counters

brief

Show Commands

This chapter describes the Cisco Nexus 1000V show commands.

show aaa accounting

To display the AAA accounting configuration, use the show aaa accounting command.

show aaa accounting

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the accounting configuration:

n1000v# show aaa accounting
default: local
n1000v#

 
Related Commands

Command
Description

aaa accounting login

Configures the console or default login accounting method.

show running-config aaa [all]

Displays the AAA configuration as it currently exists in the running configuration.

show aaa authentication

To display the configuration for AAA authentication, use the show aaa authentication command.

show aaa authentication [ login error-enable | login mschap ]

 
Syntax Description

login error-enable

(Optional) Displays the authentication login error message enable configuration.

login mschap

(Optional) Displays the authentication login MS-CHAP enable configuration.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the configured authentication parameters:

n1000v# show aaa authentication
default: local
console: local
 

This example shows how to display the authentication-login error-enable configuration:

n1000v# show aaa authentication login error-enable
disabled
 

This example shows how to display the authentication-login MSCHAP configuration:

n1000v# show aaa authentication login mschap
disabled

 
Related Commands

Command
Description

aaa authentication login

Configures the console or default login authentication method.

show running-config aaa [all]

Displays the AAA configuration as it currently exists in the running configuration.

show aaa groups

To display the configured AAA server groups, use the show aaa groups command.

show aaa groups

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display AAA group information:

n1000v# show aaa groups
radius
TacServer
 

 
Related Commands

Command
Description

aaa group

Configures an AAA server group.

show running-config aaa [all]

Displays the AAA configuration as it currently exists in the running configuration.

show access-list summary

To display configured access control lists (ACLs), use the show access-list summary command.

show access-list summary

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display configured ACLs:

n1000v# show access-lists summary
 
IP access list acl1
Total ACEs Configured:1
 
n1000v#n1000v#

 
Related Commands

Command
Description

ip access-list

Creates the IP ACL and enters IP ACL configuration mode.

show ip access-lists

Displays the IP ACL configuration.

show accounting log

To display the accounting log contents, use the show accounting log command.

show accounting log [ size ] [start-time year month day HH : MM : SS ]

 
Syntax Description

size

(Optional) Size of the log to display in bytes. The range is from 0 to 250000.

start-time year month day HH : MM : SS

(Optional) Specifies a start time as follows.

  • The year is shown in the yyyy format, such as 2009.
  • The month is shown in the three-letter English abbreviation, such as Feb.
  • The day of the month is shown as a number from 1 to 31.
  • Hours, minutes, and seconds are shown in the standard 24-hour format, such as 16:00:00.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the entire accounting log:

n1000v# show accounting log
Wed Jul 22 02:09:44 2009:update:vsh.3286:root:configure terminal ; port-profile Unused_O
r_Quarantine_Uplink ; capability uplink (SUCCESS)
Wed Jul 22 07:57:50 2009:update:171.71.55.185@pts/2:admin:configure terminal ; flow reco
rd newflowrecord (SUCCESS)
Wed Jul 22 08:48:57 2009:start:swordfish-build1.cisco.com@pts:admin:
Wed Jul 22 08:49:03 2009:stop:swordfish-build1.cisco.com@pts:admin:shell terminated grac
efully
Wed Jul 22 08:50:36 2009:update:171.71.55.185@pts/2:admin:configure terminal ; no flow r
ecord newflowrecord (SUCCESS)
Thu Jul 23 07:21:50 2009:update:vsh.29016:root:configure terminal ; port-profile Unused_
Or_Quarantine_Veth ; state enabled (SUCCESS)
Thu Jul 23 10:25:19 2009:start:171.71.55.185@pts/5:admin:
Thu Jul 23 11:07:37 2009:update:171.71.55.185@pts/5:admin:enabled aaa user default role
enabled/disabled
doc-n1000v(config)#

This example shows how to display 400 bytes of the accounting log:

n1000v# show accounting log 400
 
Sat Feb 16 21:15:24 2008:update:/dev/pts/1_172.28.254.254:admin:show accounting log start-time 2008 Feb 16 18:31:21
Sat Feb 16 21:15:25 2008:update:/dev/pts/1_172.28.254.254:admin:show system uptime
Sat Feb 16 21:15:26 2008:update:/dev/pts/1_172.28.254.254:admin:show clock
 

This example shows how to display the accounting log starting at 16:00:00 on February 16, 2008:

n1000v(config)# show accounting log start-time 2008 Feb 16 16:00:00
 
Sat Feb 16 16:00:18 2008:update:/dev/pts/1_172.28.254.254:admin:show logging log file start-time 2008 Feb 16 15:59:16
Sat Feb 16 16:00:26 2008:update:/dev/pts/1_172.28.254.254:admin:show accounting log start-time 2008 Feb 16 12:05:16
Sat Feb 16 16:00:27 2008:update:/dev/pts/1_172.28.254.254:admin:show system uptime
Sat Feb 16 16:00:28 2008:update:/dev/pts/1_172.28.254.254:admin:show clock
Sat Feb 16 16:01:18 2008:update:/dev/pts/1_172.28.254.254:admin:show logging log file start-time 2008 Feb 16 16:00:16
Sat Feb 16 16:01:26 2008:update:/dev/pts/1_172.28.254.254:admin:show accounting log start-time 2008 Feb 16 12:05:16
Sat Feb 16 16:01:27 2008:update:/dev/pts/1_172.28.254.254:admin:show system uptime
Sat Feb 16 16:01:29 2008:update:/dev/pts/1_172.28.254.254:admin:show clock
Sat Feb 16 16:02:18 2008:update:/dev/pts/1_172.28.254.254:admin:show logging log file start-time 2008 Feb 16 16:01:16
Sat Feb 16 16:02:26 2008:update:/dev/pts/1_172.28.254.254:admin:show accounting log start-time 2008 Feb 16 12:05:16
Sat Feb 16 16:02:28 2008:update:/dev/pts/1_172.28.254.254:admin:show system uptime
 

 
Related Commands

Command
Description

clear accounting log

Clears the accounting log.

show banner motd

To display the configured banner message, use the show banner motd command.

show banner motd

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the configured banner message:

n1000v(config)# show banner motd
April 16, 2008 Welcome to the Switch

 
Related Commands

Command
Description

banner motd

Configures the banner message of the day.

switchname

Changes the switch prompt.

show bgp all

To display BGP information for all the address families, use show bgp all command.

show bgp all

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

Examples

This example shows how to display BGP information for all the address families:

n1000v(config)# show bgp all
BGP routing table information for VRF default, address family L2VPN EVPN
BGP table version is 128, local router ID is 17.17.17.31
Status: s-suppressed, x-deleted, S-stale, d-dampened, h-history, *-valid, >-best
Path type: i-internal, e-external, c-confed, l-local, a-aggregate, r-redist
Origin codes: i - IGP, e - EGP, ? - incomplete, | - multipath
 
Network Next Hop Metric LocPrf Weight Path
Route Distinguisher: 17.17.17.31:7001 (EVI 7001)
*>i[3]:[0]:[32]:[1.2.3.4]/88
1.2.3.4 100 0 i
*>i[3]:[0]:[32]:[17.17.18.41]/88
17.17.18.41 100 0 i
*>l[3]:[0]:[32]:[17.17.19.15]/88
17.17.19.15 100 32768 i
*>l[3]:[0]:[32]:[17.17.19.16]/88
17.17.19.16 100 32768 i
*>i[3]:[0]:[32]:[17.17.19.21]/88
17.17.19.21 100 0 i
n1000v#
 

 
Related Commands

Command
Description

show bgp convergence

Displays the information about BGP convergence.

show bgp convergence

To display the information about BGP convergence, use show bgp convergence command.

show bgp convergence

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

Examples

This example shows how to displays the information about BGP convergence:

n1000v(config)# show bgp convergence
Global settings:
BGP start time 00:15:51
Config processing completed 0.686217 after start
BGP out of wait mode 0.686265 after start
 
Information for VRF default
Initial-bestpath timeout: 300 sec, configured 0 sec
First peer up 00:00:11 after start
Bestpath timer not running
 
IPv4 Unicast:
First bestpath signalled 00:00:03 after start
First bestpath completed 00:00:03 after start
 
L2VPN EVPN:
First bestpath signalled 00:00:03 after start
First bestpath completed 00:00:03 after start
 
n1000v(config)#
 

 
Related Commands

Command
Description

show bgp all

Displays BGP information for all the address families

show bgp event-history cli

To show BGP cli logs, use show bgp event-history cli command.

show bgp event-history cli

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

Examples

This example shows how to display BGP cli logs:

n1000v(config)# show bgp event-history cli
bgp-1 cli events
2014 Aug 10 10:50:10.772790 bgp 1 [7900]: [30712]: Calling callback 'show_bgp_int_event_hist_cmd' for 'show bgp event-history cli'
2014 Aug 10 10:41:32.000639 bgp 1 [7900]: [29001]: Callback 'show_ip_bgp_convergence_cmd' returned 0
2014 Aug 10 10:41:32.000374 bgp 1 [7900]: [29001]: Calling callback 'show_ip_bgp_convergence_cmd' for 'show bgp convergence'
n1000v#
 

 
Related Commands

Command
Description

show bgp event-history cli

Displays BGP cli logs

show bgp event-history detail

Displays detailed event logs

show bgp event-history errors

Displays error logs of BGP

show bgp event-history events

Displays event logs

show bgp event-history logs

Displays messages logged via syslog

show bgp event-history msgs

Displays various message logs of BGP

show bgp event-history periodic

Displays periodic event logs

show bgp l2vpn evpn summary

To display summarized information of BGP state, use show bgp l2vpn evpn summary command.

show bgp l2vpn evpn summary

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

Examples

This example shows how to display summarized information of BGP state:

n1000v(config)# show bgp l2vpn evpn summary
BGP summary information for VRF default, address family L2VPN EVPN
BGP router identifier 17.17.17.31, local AS number 1
BGP table version is 128, L2VPN EVPN config peers 1, capable peers 1
30 network entries and 30 paths using 3420 bytes of memory
BGP attribute entries [19/2508], BGP AS path entries [0/0]
BGP community entries [0/0], BGP clusterlist entries [0/0]
 
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
17.17.17.39 4 1 13030 4860 128 0 0 2d15h 11
n1000v(config)#
 

 
Related Commands

Command
Description

show bgp l2vpn evpn community

Display routes matching the BGP communities.

show bgp l2vpn evpn community-list

Display routes matching the community-list.

show bgp l2vpn evpn dampening

Display dampening info.

show bgp l2vpn evpn evi

EVPN Instance.

show bgp l2vpn evpn extcommunity

Display routes matching the BGP extcommunities.

show bgp l2vpn evpn extcommunity-list

Display routes matching the extcommunity-list.

show bgp l2vpn evpn filter-list

Display routes matching the filter-list.

show bgp l2vpn evpn neighbors

Display all configured BGP neighbors.

show bgp l2vpn evpn rd

Display information for a route distinguisher.

show bgp l2vpn evpn received-paths

Display paths stored for soft-reconfig.

show bgp l2vpn evpn route-map

Display routes matching the route-map.

show bgp l2vpn evpn summary

Display summarized information of BGP state.

show bgp l2vpn evpn vrf

Virtual Router Context.

show bgp l2vpn evpn vtep

Display VTEP information.

show bgp paths

To display Path information, use show bgp paths command.

show bgp paths

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

Examples

This example shows how to display Path information:

n1000v(config)# show bgp paths
Address Hash Refcount Metric Path
0x5bb6c938 377 1 0 i
0x5bb6c9a4 377 1 0 i
0x5bb6ca10 377 1 0 i
0x5bb6ca7c 377 1 0 i
0x5bb6cae8 377 1 0 i
0x5bb6cb54 377 1 0 i
0x5bb6cd04 377 1 0 i
0x5bb6cd70 377 1 0 i
0x5bb6cc98 379 1 0 i
0x5bb6c860 379 1 0 i
0x5bb6c8cc 379 1 0 i
0x5bb6cc2c 379 1 0 i
0x5bb6cf20 379 1 0 i
0x5bb6c7f4 379 1 0 i
0x5bb6cbc0 379 1 0 i
0x5bb6c71c 379 1 0 i
0x5bb6c788 379 1 0 i
0x5bb6ce48 379 1 0 i
0x5bb6cddc 379 1 0 i
n1000v(config)#
 

 
Related Commands

Command
Description

show bgp all

Displays BGP information for all the address families

show bgp process

To display BGP global information, use show bgp process command.

show bgp process

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

Examples

This example shows how to display BGP global information:

n1000v(config)# show bgp process
 
BGP Process Information
BGP Process ID : 7900
BGP Protocol Started, reason: : configuration
BGP Protocol Tag : 1
BGP Protocol State : Running
BGP Memory State : OK
 
BGP attributes information
Number of attribute entries : 19
HWM of attribute entries : 20
Bytes used by entries : 1824
Entries pending delete : 0
HWM of entries pending delete : 0
BGP paths per attribute HWM : 2
BGP AS path entries : 0
Bytes used by AS path entries : 0
BGP PMSI entries : 19
Bytes used by PMSI entries : 171
 
Information regarding configured VRFs:
 
BGP Information for VRF default
VRF Id : 1
VRF state : UP
Router-ID : 17.17.17.31
Configured Router-ID : 17.17.17.31
Confed-ID : 0
Cluster-ID : 0.0.0.0
No. of configured peers : 1
No. of pending config peers : 0
No. of established peers : 1
VRF RD : Not configured
 
Information for address family IPv4 Unicast in VRF default
Table Id : 1
Table state : UP
Peers Active-peers Routes Paths Networks Aggregates
0 0 0 0 0 0
 
Redistribution
None
 
 
Information for address family L2VPN EVPN in VRF default
Table Id : 1
Table state : UP
Peers Active-peers Routes Paths Networks Aggregates
1 1 30 30 0 0
 
Redistribution
None
 
n1000v(config)#
 

 
Related Commands

Command
Description

show bgp all

Displays BGP information for all the address families

show bgp sessions

To display session information for all peers, use show bgp sessions command.

show bgp sessions

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

Examples

This example shows how to display BGP session information for all peers:

n1000v(config)# show bgp sessions
Total peers 1, established peers 1
ASN 1
VRF default, local ASN 1
peers 1, established peers 1, local router-id 17.17.17.31
State: I-Idle, A-Active, O-Open, E-Established, C-Closing, S-Shutdown
 
Neighbor ASN Flaps LastUpDn|LastRead|LastWrit St Port(L/R) Notif(S/R)
17.17.17.39 1 1 2d15h |00:00:24|00:00:14 E 179/58155 0/1
n1000v(config)#
 
 

 
Related Commands

Command
Description

show bgp all

Displays BGP information for all the address families

show bgp statistics

To display session information for all peers, use show bgp statistics command.

show bgp statistics

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

Examples

This example shows how to display BGP global statistics:

n1000v(config)# show bgp statistics
 
Neighbor aggregated statistics (sent/received)
Msgs Bytes Opens Updates
4883/13052 910472/94003 4/2 18/8188
 
Keepalives Notifications Route-refresh Capabilities
4855/4861 0/1 6/0 0/0
 
BGP I/O Information
Active Open attempts : 3
Passive Open attempts : 1
BGP I/O Open loops : 291332
BGP I/O Open calls : 9
BGP I/O Open recv calls : 8
BGP I/O Send calls : 4871
BGP I/O Recv calls : 5000
BGP I/O Write calls : 4867
BGP I/O Write loops : 9735
BGP I/O Write loop yields : 0
BGP I/O Read calls : 291350
BGP I/O Read loops : 291406
BGP I/O Read loop yields : 4947
BGP I/O process nlri yields : 0
BGP I/O process withdraw yields : 0
BGP Read time exceeded : 0
BGP Update send pending : 0
BGP Update buffer not available : 10
BGP Update walk suspended : 2
BGP Yielded in updates : 0
BGP Yielded in packing : 0
BGP No sendbuf for peer : 0
BGP No withdraw buf for peer : 0
BGP Yields while updating peer : 2
BGP Yields in update event : 0
Signal Update Events : 78
Work queue empty : 77
No data to write : 4868
Msg queue recv errors : 0
Sockets create/accept/close : 5/1/3
Sockets create retries/failures : 0/0
Socket fd-close session/setup sched : 1/2
Socket fd-close runs/total/max/curr : 4/3/1/0
n1000v(config)#
 
 

 
Related Commands

Command
Description

show bgp all

Displays BGP information for all the address families

show boot

To display the system and kickstart boot variables for verification, use the show boot command.

show boot [ auto-copy [ list ] | sup-1 | sup-2 | variables ]

 
Syntax Description

auto-copy

(Optional) Determines whether auto-copy is enabled.

list

(Optional) Displays the list of files to be auto-copied.

sup-1

(Optional) Displays the sup-1 supervisor module configuration.

sup-2

(Optional) Displays the sup-2 supervisor module configuration.

variables

(Optional) Displays a list of boot variables.

 
Defaults

None

 
Command Modes

Global configuration (config)

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the system and kickstart boot variables for verification:

n1000v# config t
n1000v(config)# show boot
 
sup-1
kickstart variable =
bootflash:/nexus-1000v-kickstart-mzg.4.0.4
.SV1.2.bin
system variable =
bootflash:/nexus-1000v-mzg.4.0.4.SV1.2.bin
sup-2
kickstart variable =
bootflash:/nexus-1000v-kickstart-mzg.4.0.4
.SV1.2.bin
system variable =
bootflash:/nexus-1000v-mzg.4.0.4.SV1.2.bin
No module boot variable set
n1000v(config)#

 
Related Commands

Command
Description

boot system bootflash:

Adds the new system boot variable.

boot kickstart bootflash:

Adds the new kickstart boot variable.

reload

Reloads the Virtual Supervisor Module (VSM).

show version

Displays the software version is present on the VSM.

show bridge-domain

To display bridge domain information, use the show bridge-domain command.

show bridge-domain [ bd-name | brief | summary ]

 
Syntax Description

bd-name

(Optional) The name of the bridge domain.

brief

(Optional) Specifies to display only a brief summary of the information for the bridge domain.

summary

(Optional) Specifies to display summary information for all bridge domains.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was modified to list the global configurations and segment mode changes.

4.2(1)SV1(5.1)

This command was introduced.

 
Usage Guidelines

The ports are inactive if a segment ID is not configured for a bridge domain.

Examples

This example shows how to display all bridge domains.

n1000v(config)# show bridge-domain
 
Global Configuration:
Mode: Unicast-only
MAC Distribution: Enable
 
Bridge-domain tenant-red (0 ports in all)
Segment ID: 5000 (Manual/Active)
Mode: Unicast-only (override)
MAC Distribution: Enable (override)
Group IP: 224.24.109.28
State: UP Mac learning: Enabled
Veth5, Veth7, Veth9
n1000v(config)#
 
 
 
This example shows how to display brief summary information for a bridge domain:
 
n1000v(config)# show bridge-domain brief
Bridge-domain Status Ports
------------------------------------- --------- -------------------------------
tenant-red active Veth5, Veth7, Veth9
 
 
This example shows how to display summary information for all bridge domains:
 
n1000v(config)# show bridge-domain summary
Number of existing bridge-domains: 1
n1000v(config)#
 
 

 
Related Commands

Command
Description

show bridge-domain

Displays all bridge domains with the mode.

show bridge-domain vteps

Displays the bridge domain-to-VTEP mappings that are maintained by the VSM and are pushed to all VEMs.

show bridge-domain mappings

Displays VLAN-VXLAN mappings configured in VSM on the Ethernet uplink port-profile of a service module/VXLAN gateway or the vEthernet access port-profile for VXLAN trunk feature.

show bridge-domain mac

Displays all the MAC addresses that are learned by the VSMs on VXLANs that are configured with the MAC distribution feature.

 

 

show bridge-domain mac

Displays all the MACs learnt by VSM on VXLANs configured with MAC distribution.

show bridge-domain mac

show bridge-domain <bd-name> mac

 

 
Syntax Description

bd-name

(Optional) The name of the bridge domain.

mac

(Optional) Displays all the MACs learnt by VSM on VXLANs configured with MAC distribution.

<bd-name> mac

(Optional) Displays all the MACs learnt by VSM on VXLANs configured with MAC distribution.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was introduced.

 
Usage Guidelines

To list all the MAC addresses that are learned by the VSMs on VXLANs that are configured with the MAC distribution feature.

Examples

This example shows how to display mac information for all bridge domains:
 
n1000v(config)# show bridge-domain mac
 
Bridge-domain: Vxlan-32200
MAC Table Count: 3
MAC Table Version: 3
MAC Address Module Port VTEP-IP Address
------------------------------------------------------------------------------
0050.569f.2c58 6 Veth65 10.105.232.88
0050.569f.4ebf 6 Veth67 10.105.232.88
0050.569f.7957 6 Veth68 10.105.232.88

 

 
 
 
 
This example shows how to display <bd-name> mac information for bridge domain:
 
n1000v(config)# show bridge-domain Vxlan-32200 mac
 
Bridge-domain: Vxlan-32200
MAC Table Count: 3
MAC Table Version: 3
MAC Address Module Port VTEP-IP Address
------------------------------------------------------------------------------
0050.569f.2c58 6 Veth65 10.105.232.88
0050.569f.4ebf 6 Veth67 10.105.232.88
0050.569f.7957 6 Veth68 10.105.232.88

 

 
Related Commands

Command
Description

show bridge-domain

Displays all bridge domains with the mode.

show bridge-domain vteps

Displays the bridge domain-to-VTEP mappings that are maintained by the VSM and are pushed to all VEMs.

show bridge-domain mappings

Displays VLAN-VXLAN mappings configured in VSM on the Ethernet uplink port-profile of a service module/VXLAN gateway or the vEthernet access port-profile for VXLAN trunk feature.

show bridge-domain mappings

Displays VLAN-VXLAN mappings configured in VSM on the Ethernet uplink port-profile of a service module/VXLAN gateway or the vEthernet access port-profile for VXLAN trunk feature.

show bridge-domain mappings [active | inactive | module | service]

Note Starting with Release 5.2(1)SV3(1.15), Cisco Nexus 1000V for VMware vSphere does not support the VXLAN gateway feature.

 
Syntax Description

active

(Optional) Displays the active mappings. A mapping is considered active if the VLAN and bridge-domain are created in VSM.

inactive

(Optional) Displays the inactive mappings. A mapping is considered inactive if either the VLAN or bridge-domain is not created in VSM.

module

(Optional) Displays interfaces on a specified module.

service

(Optional) Service command.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was introduced.

 
Usage Guidelines

Use this command to view all VLAN-VXLAN mappings created in the VSM.

Examples

This example shows how to display VLAN-VXLAN mappings for VXLAN gateway:

vsm# show bridge-domain mappings
-------------------------------------------------------------------------------
Interface Module Serv Inst Vlan BD-Name
-------------------------------------------------------------------------------
port-channel7 9 753 753 bd-753
port-channel8 10 753 753 bd-753
 

This example shows how to display VLAN-VXLAN mappings for theVXLAN trunk feature:

switch(config-bd)# show bridge-domain mappings
-------------------------------------------------------------------------------
Interface Service Instance ID Module ID Vlan ID Segment ID
-------------------------------------------------------------------------------
Vethernet2 10 3 600 5000
Vethernet2 10 3 601 500
 

Note The value in the Interface column varies based on the VXLAN gateway or the VXLAN trunk feature. Vethernet<number> in the Interface column indicates mapping for the VXLAN trunk feature; port-channel<number> in the Interface column indicates mapping configured on the VXLAN gateway.

 
Related Commands

Command
Description

show bridge-domain

Displays all bridge domains with the mode.

show bridge-domain vteps

Displays the bridge domain-to-VTEP mappings that are maintained by the VSM and are pushed to all VEMs.

show bridge-domain mac

Displays all the MAC addresses that are learned by the VSMs on VXLANs that are configured with the MAC distribution feature.

show bridge-domain vteps

Displays bridge-domain to VTEPs mapping maintained by VSM and pushed to all VEMs.

show bridge-domain vteps

show bridge-domain <bd-name> vteps

 
Syntax Description

bd-name

(Optional) The name of the bridge domain.

vteps

(Optional) Displays bridge-domain to VTEPs mapping maintained by VSM and pushed to all VEMs.

<bd-name> vteps

(Optional) Displays bridge-domain to VTEPs mapping maintained by VSM and pushed to all VEMs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was introduced.

 
Usage Guidelines

Mappings that are maintained by the VSM bridge-domain to VTEP and are pushed to all VEMs.

Examples

This example shows how to display vteps information for all bridge domains:
 
n1000v(config)# show bridge-domain vteps
 
D: Designated VTEP I:Forwarding Publish Incapable VTEP
 
Note: (*) Denotes active gateway module
 
Bridge-domain: Vxlan-32000
VTEP Table Version: 3
Port Module VTEP-IP Address VTEP-Flags
------------------------------------------------------------------------------
Veth48 7 10.105.232.89 (D)
Veth55 7 10.105.232.106
Veth53 7 30.30.30.89
Veth231 18 104.232.105.10 (DI*)

 

 
 
 
 
This example shows how to display <bd-name> vteps information for specific bridge domains:
 
n1000v(config)# show bridge-domain Vxlan-32000 vteps
 
D: Designated VTEP I:Forwarding Publish Incapable VTEP
 
Note: (*) Denotes active gateway module
 
Bridge-domain: Vxlan-32000
VTEP Table Version: 3
Port Module VTEP-IP Address VTEP-Flags
------------------------------------------------------------------------------
Veth48 7 10.105.232.89 (D)
Veth55 7 10.105.232.106
Veth53 7 30.30.30.89

Veth231 18 104.232.105.10 (DI*)

 
Related Commands

Command
Description

show bridge-domain

Displays all bridge domains with the mode.

show bridge-domain mappings

Displays VLAN-VXLAN mappings configured in VSM on the Ethernet uplink port-profile of a service module/VXLAN gateway or the vEthernet access port-profile for VXLAN trunk feature.

show bridge-domain mac

Displays all the MAC addresses that are learned by the VSMs on VXLANs that are configured with the MAC distribution feature.

show cdp

To display your Cisco Discovery Protocol (CDP) configuration, use the show cdp command.

show cdp { all | entry { all | name s0 } | global | interface if0 | traffic interface if2 }

 
Syntax Description

all

Display all interfaces in CDP database.

entry

Display CDP entries in database.

name name

Display a specific CDP entry matching a name.

global

Display CDP parameters for all interfaces.

interface interface

Display CDP parameters for a specified interface.

traffic interface interface

Display CDP traffic statistics.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the global CDP configuration:

n1000v(config)# show cdp global

Global CDP information:

CDP enabled globally

Sending CDP packets every 5 seconds

Sending a holdtime value of 10 seconds

Sending CDPv2 advertisements is disabled

Sending DeviceID TLV in Mac Address Format

 

This example shows how to display the CDP configuration for a specified interface:

n1000v(config)# show cdp interface ethernet 2/3
Ethernet2/3 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds

This example shows how to display the CDP traffic statistics for a specified interface:

n1000v(config)# show cdp traffic interface ethernet 2/3
----------------------------------------
Traffic statistics for Ethernet2/3
Input Statistics:
Total Packets: 98
Valid CDP Packets: 49
CDP v1 Packets: 49
CDP v2 Packets: 0
Invalid CDP Packets: 49
Unsupported Version: 49
Checksum Errors: 0
Malformed Packets: 0
 
Output Statistics:
Total Packets: 47
CDP v1 Packets: 47
CDP v2 Packets: 0
Send Errors: 0
 

This example shows how to display CDP parameters for all interfaces:

n1000v# show cdp all
Ethernet2/2 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
Ethernet2/3 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
Ethernet2/4 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
Ethernet2/5 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
Ethernet2/6 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
mgmt0 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
 

 
Related Commands

Command
Description

show cdp neighbors

Displays the configuration and capabilities of upstream devices.

cdp enable

In interface mode, enables CDP on an interface.

In EXEC mode, enables CDP for your device.

cdp advertise

Assigns the CDP version to advertise.

show cdp neighbors

To display the configuration and capabilities of upstream devices, use the show cdp neighbors command.

show cdp neighbors [ interface if ] detail

 
Syntax Description

interface if

(Optional) Show CDP neighbors for a specified interface.

detail

Show the detailed configuration of all CDP neighbors.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the configuration and capabilities of upstream devices:

n1000v(config)# show cdp neighbors
Capability Codes: R - Router, T - Trans-Bridge, B - Source-Route-Bridge
S - Switch, H - Host, I - IGMP, r - Repeater,
V - VoIP-Phone, D - Remotely-Managed-Device,
s - Supports-STP-Dispute
 
Device ID Local Intrfce Hldtme Capability Platform Port ID
 
swordfish-6k-2 Eth2/2 169 R S I WS-C6503-E Gig1/14
swordfish-6k-2 Eth2/3 139 R S I WS-C6503-E Gig1/15
swordfish-6k-2 Eth2/4 135 R S I WS-C6503-E Gig1/16
swordfish-6k-2 Eth2/5 177 R S I WS-C6503-E Gig1/17
swordfish-6k-2 Eth2/6 141 R S I WS-C6503-E Gig1/18
 

This example shows how to display configuration and capabilities of upstream devices for a specific interface:

n1000v(config)# show cdp neighbors interface ethernet 2/3
Capability Codes: R - Router, T - Trans-Bridge, B - Source-Route-Bridge
S - Switch, H - Host, I - IGMP, r - Repeater,
V - VoIP-Phone, D - Remotely-Managed-Device,
s - Supports-STP-Dispute
 
 
Device ID Local Intrfce Hldtme Capability Platform Port ID
 
swordfish-6k-2 Eth2/3 173 R S I WS-C6503-E Gig1/15
 
 

 
Related Commands

Command
Description

show cdp

Displays the CDP configuration and capabilities for your device.

cdp enable

In interface mode, enables CDP on an interface.

In EXEC mode, enables CDP for your device.

cdp advertise

Assigns the CDP version to advertise.

show cts

To display the global Cisco TrustSec configuration, use the show cts command.

show cts

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any configuration mode.

 
Supported User Roles

network-admin

vdc-admin

network-operator

vdc-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

 
Usage Guidelines

To use this command, you must enable the Cisco TrustSec feature using the feature cts command.

This command requires the Advanced Services license.

Examples

This example shows how to display the Cisco TrustSec global configuration:

switch# show cts
CTS Global Configuration
==============================
CTS support : enabled
CTS device identity : Device1
CTS caching support : disabled
 
Number of CTS interfaces in
DOT1X mode : 0
Manual mode : 0
 

 
Related Commands

Command
Description

feature cts

Enables the Cisco TrustSec feature.

show cts credentials

To display the Cisco TrustSec device credentials configuration, use the show cts credentials command.

show cts credentials

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any configuration mode.

 
Supported User Roles

network-admin

vdc-admin

network-operator

vdc-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

 
Usage Guidelines

To use this command, you must enable the Cisco TrustSec feature using the feature cts command.

This command requires the Advanced Services license.

Examples

This example shows how to display the Cisco TrustSec credentials configuration:

switch# show cts credentials
CTS password is defined in keystore, device-id = Device1
 

 
Related Commands

Command
Description

feature cts

Enables the Cisco TrustSec feature.

show cts environment-data

To display the global Cisco TrustSec environment data, use the show cts environment-data command.

show cts environment-data

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any configuration mode.

 
Supported User Roles

network-admin

vdc-admin

network-operator

vdc-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

 
Usage Guidelines

To use this command, you must enable the Cisco TrustSec feature using the feature cts command.

The Cisco NX-OS device downloads the Cisco TrustSec environment data from the ACS after you have configured the Cisco TrustSec credentials for the device and configured authentication, authorization, and accounting (AAA).

This command requires the Advanced Services license.

Examples

This example shows how to display the Cisco TrustSec environment data:

switch# show cts environment-data
CTS Environment Data
==============================
Current State : CTS_ENV_DNLD_ST_ENV_DOWNLOAD_DONE
Last Status : CTS_ENV_SUCCESS
Local Device SGT : 0x0002
Transport Type : CTS_ENV_TRANSPORT_DIRECT
Data loaded from cache : FALSE
Env Data Lifetime : 300 seconds after last update
Last Update Time : Sat Jan 5 16:29:52 2008
 
Server List : ACSServerList1
AID:74656d706f72617279 IP:10.64.65.95 Port:1812
 

 
Related Commands

Command
Description

feature cts

Enables the Cisco TrustSec feature.

show cts interface

To display the Cisco TrustSec information for interfaces, use the show cts interface command.

show cts interface { all | delete-hold | ethernet | vethernet }

 
Syntax Description

all

Displays Cisco TrustSec information for all interfaces.

Delete-hold timer

Displays a delete hold timer value.

Ethernet 3/2

Displays Cisco TrustSec information for the specific ethernet interface.

Vethernet 3

Displays Cisco TrustSec information for the specific vethernet interface.

 
Defaults

None

 
Command Modes

Any configuration mode.

 
Supported User Roles

network-admin

vdc-admin

network-operator

vdc-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

 
Usage Guidelines

To use this command, you must enable the Cisco TrustSec feature using the feature cts command.

This command requires the Advanced Services license.

Examples

This example shows how to display the Cisco TrustSec configuration for all interfaces:

switch# show cts interface all
CTS Information for Interface port-channel1:
CTS is enabled, mode: CTS_MODE_MANUAL
IFC state: Unknown
Authentication Status: CTS_AUTHC_INIT
Peer Identity:
Peer is: Unknown in manual mode
802.1X role: CTS_ROLE_UNKNOWN
Last Re-Authentication:
Authorization Status: CTS_AUTHZ_INIT
PEER SGT: 101
Peer SGT assignment: Trusted
SAP Status: CTS_SAP_INIT
Configured pairwise ciphers:
Replay protection:
Replay protection mode:
Selected cipher:
Current receive SPI:
Current transmit SPI:
Propagate SGT: Enabled
 
CTS Information for Interface Vethernet17:
CTS is enabled, mode: CTS_MODE_MANUAL
IFC state: Unknown
Authentication Status: CTS_AUTHC_INIT
Peer Identity:
Peer is: Unknown in manual mode
802.1X role: CTS_ROLE_UNKNOWN
Last Re-Authentication:
Authorization Status: CTS_AUTHZ_INIT
PEER SGT: 5
Peer SGT assignment: Not Trusted
SAP Status: CTS_SAP_INIT
Configured pairwise ciphers:
Replay protection:
Replay protection mode:
Selected cipher:
Current receive SPI:
Current transmit SPI:
Propagate SGT: Disabled
 
CTS Information for Interface Vethernet33:
CTS is enabled, mode: CTS_MODE_MANUAL
IFC state: Unknown
Authentication Status: CTS_AUTHC_INIT
Peer Identity:
Peer is: Unknown in manual mode
802.1X role: CTS_ROLE_UNKNOWN
Last Re-Authentication:
Authorization Status: CTS_AUTHZ_INIT
PEER SGT: 2
Peer SGT assignment: Not Trusted
SAP Status: CTS_SAP_INIT
Configured pairwise ciphers:
Replay protection:
Replay protection mode:
Selected cipher:
Current receive SPI:
 

This example shows how to display the Cisco TrustSec configuration for a specific interface:

switch# show cts interface vethernet 40
CTS Information for Interface Vethernet40:
CTS is enabled, mode: CTS_MODE_MANUAL
IFC state: Unknown
Authentication Status: CTS_AUTHC_INIT
Peer Identity:
Peer is: Unknown in manual mode
802.1X role: CTS_ROLE_UNKNOWN
Last Re-Authentication:
Authorization Status: CTS_AUTHZ_INIT
PEER SGT: 5
Peer SGT assignment: Not Trusted
SAP Status: CTS_SAP_INIT
Configured pairwise ciphers:
Replay protection:
Replay protection mode:
Selected cipher:
Current receive SPI:
Current transmit SPI:
Propagate SGT: Disabled
 
 

Table 17-1 provides information about the values displayed in the show cts interface command output.

Table 17-1 show cts interface Command Output Values Descriptions

 
Value
Description

Authentication Status Field

CTS_AUTHC_INIT

The authentication engine is in initial state.

CTS_AUTHC_SUCCESS

The authentication is successful.

CTS_AUTHC_NO_RESPONSE

The Cisco Access Control Server (ACS) is cannot be reached. No response was received from the Cisco ACS.

CTS_AUTHC_UNAUTHORIZED

The authentication is in progress.

CTS_AUTHC_SKIPPED_CONFIG

The Cisco TrustSec configuration indicates that the device should skip the authentication process.

CTS_AUTHC_REJECT

The Cisco ACS rejected the authentication request.

Authorization Status Field

CTS_AUTHZ_INIT

The authorization engine is in the initial state.

CTS_AUTHZ_SUCCESS

The authorization was successful.

CTS_AUTHZ_REJECT

The ACS rejected the authorization request.

CTS_AUTHZ_SKIPPED_CONFIG

The Cisco TrustSec configuration indicates that the device should skip the authorization process.

CTS_AUTHZ_POL_ACQ_FAILURE

The authorization policy acquisition failed.

CTS_AUTHZ_HW_FAILURE

The authorization programming failed.

CTS_AUTHZ_RBACL_FAILURE

The security group access control groups (SGACLs) failed to download and install.

CTS_AUTHZ_INCOMPLETE

The authorization is in progress.

SAP Status Field

CTS_SAP_INIT

The Security Association Protocol (SAP) negotiation is in the initial state.

CTS_SAP_SUCCESS

The SAP negotiation succeeded.

CTS_SAP_FAILURE

The SAP negotiation failed.

CTS_SAP_SKIPPED_CONFIG

The Cisco TrustSec configuration indicates that the device should skip the SAP negotiation.

CTS_SAP_REKEY

The SAP rekey is in progress.

CTS_SAP_INCOMPLETE

The SAP negotiation in progress.

 
Related Commands

Command
Description

feature cts

Enables the Cisco TrustSec feature.

show cts pacs

To display the Cisco TrustSec protect access credentials (PACs) provisioned by EAP-FAST, use the show cts pacs command.

show cts pacs

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any configuration mode.

 
Supported User Roles

network-admin

vdc-admin

network-operator

vdc-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

 
Usage Guidelines

To use this command, you must enable the Cisco TrustSec feature using the feature cts command.

This command requires the Advanced Services license.

Examples

This example shows how to display the Cisco TrustSec global configuration:

switch# show cts pacs
PAC Info :
==============================
PAC Type : unknown
AID : 74656d706f72617279
I-ID : india1
AID Info : ACS Info
Credential Lifetime : Thu Apr 3 00:36:04 2008
 
PAC Opaque : 0002008300020004000974656d706f7261727900060070000101001d
6321a2a55fa81e05cd705c714bea116907503aab89490b07fcbb2bd455b8d873f21b5b6b403eb1d8
125897d93b94669745cfe1abb0baf01a00b77aacf0bda9fbaf7dcd54528b782d8206a7751afdde42
1ff4a3db6a349c652fea81809fba4f30b1fffb7bfffaf9a6608
 
 

 
Related Commands

Command
Description

feature cts

Enables the Cisco TrustSec feature.

show cts role-based access-list

To display the global Cisco TrustSec security group access control list (SGACL) configuration, use the show cts role-based access-list command.

show cts role-based access-list [ list-name ]

 
Syntax Description

list-name

(Optional) SGACL name.

 
Defaults

None

 
Command Modes

Any configuration mode.

 
Supported User Roles

network-admin

vdc-admin

network-operator

vdc-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

 
Usage Guidelines

To use this command, you must enable the Cisco TrustSec feature using the feature cts command.

This command requires the Advanced Services license.

Examples

This example shows how to display the Cisco TrustSec SGACL configuration:

switch# show cts role-based access-list
rbacl:test-3
deny ip
rbacl:test-1
deny ip
deny icmp
deny tcp src eq 1000 dest eq 2000
deny udp src range 1000 2000
rbacl:test-2
permit icmp
permit igmp
permit tcp src lt 2000
permit udp dest gt 4000
 

 
Related Commands

Command
Description

feature cts

Enables the Cisco TrustSec feature.

show cts role-based counters

To display the configuration status of role-based access control list (RBACL) statistics and list the statistics for all RBACL policies, use the show cts role-based counters command.

show cts role-based counters

 
Syntax Description

show cts role-based counters

To display the configuration status of role-based access control list (RBACL) statistics.

 
Defaults

None

 
Command Modes

Any configuration mode.

 
Supported User Roles

network-admin

vdc-admin

network-operator

vdc-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

 
Usage Guidelines

To use this command, you must enable the Cisco TrustSec feature using the feature cts command.

This command requires the Advanced Services license.

Examples

This example shows how to display the configuration status of RBACL statistics and the total number of packets that match RBACL policies for a specific SGT and DGT:

switch# show cts role-based counters
 
rbacl:Deny IP
deny ip [0]
rbacl:ISE2_AC1
permit icmp [0]
permit igmp [0]
permit tcp [0]
permit udp [0]
permit tcp src eq 126 dst eq 20 [0]
deny all [0]
permit tcp src eq 126 dst eq 25 [0]
permit tcp src eq 126 dst eq 35 [0]
 
 

 
Related Commands

Command
Description

clear cts role-based counters

Clears the RBACL statistics so that all counters are reset to 0.

cts role-based counters enable

Enables the RBACL statistics.

show cts role-based policy

To display the global Cisco TrustSec security group access control list (SGACL) policies, use the show cts role-based policy command.

show cts role-based policy

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any configuration mode.

 
Supported User Roles

network-admin

vdc-admin

network-operator

vdc-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

 
Usage Guidelines

To use this command, you must enable the Cisco TrustSec feature using the feature cts command.

This command requires the Advanced Services license.

Examples

This example shows how to display the Cisco TrustSec SGACL policies:

switch# show cts role-based policy
 
sgt:unknown
dgt:unknown rbacl:test-2
permit icmp
permit igmp
permit tcp src lt 2000
permit udp dest gt 4000
 
sgt:1000
dgt:2000 rbacl:test-1
deny ip
deny icmp
deny tcp src eq 1000 dest eq 2000
deny udp src range 1000 2000
 
sgt:any
dgt:any rbacl:test-3
deny ip
 
 

 
Related Commands

Command
Description

feature cts

Enables the Cisco TrustSec feature.

show class-map

To display the class map configuration for all class maps or for a specified class map, use the show class-map command.

show class-map [[ type qos ] [ cmap-name ]]

 
Syntax Description

type

(Optional) Specifies the type of the class map.

qos

(Optional) Specifies the type QoS.

cmap-name

(Optional) Name of an existing class map.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the class map configuration for all class maps with the type qos:

n1000v# show class-map type qos
 
 
Type qos class-maps
====================
 
class-map type qos match-all class1
 
class-map type qos match-all class2
 
n1000v#

 
Related Commands

Command
Description

class-map

Puts you in Class Map QoS configuration mode for the specified class map, and configures and saves the map name in the running configuration.

match access-group name

Configures and saves the access group to match for this class in the running configuration.

show ip access-lists

Displays all IPv4 access control lists (ACLs) or a specific IPv4 ACL.

show cli variables

To display user-defined CLI persistent variables, use the show cli variables command.

To remove user-defined CLI persistent variables, use the cli no var name command in configuration mode.

show cli variables

cli no var name name

 
Syntax Description

name

Name of an existing variable.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display user-defined CLI persistent variables:

n1000v# show cli variables
VSH Variable List
-----------------
TIMESTAMP="2008-07-02-13.45.15"
testinterface="ethernet 3/1"
 

This example shows how to remove the user-defined CLI persistent variable, mgmtport.

n1000v# cli no var name mgmtport
n1000v#

 
Related Commands

Command
Description

cli var name

Defines a command-line interface (CLI) variable for a terminal session.

run-script

Runs a command script that is saved in a file.

show cores

To view recent core images, use the show cores command.

show cores

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

System core image files are generated when a service fails.

Examples

This example shows how to display recent core images:

n1000v# show cores
Module-num Instance-num Process-name PID Core-create-time
---------- ------------ ------------ --- ----------------
n1000v#

 
Related Commands

Command
Description

show processes

Displays information regarding process logs.

show cts

To display the global Cisco TrustSec configuration on Cisco Nexus 1000V, use the show cts command.

show cts

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

 
Usage Guidelines

To use this command, you enable the Cisco TrustSec feature.

This command requires an Advanced License. See the Cisco Nexus 1000V License Configuration Guide, Release 4.2(1)SV2(1.1) for more information on the licensing requirements for Cisco Nexus 1000V.

Examples

This example shows how to display CTS configuration:

n1000v# show cts
CTS Global Configuration
==============================
CTS support : enabled
CTS device identity : not configured
SGT : 0
CTS caching support : disabled
 
Number of CTS interfaces in
DOT1X mode : 0
Manual mode : 0
n1000v#

 
Related Commands

Command
Description

feature cts

Enables Cisco TrustSec on Cisco Nexus 1000V.

show cts sxp

Displays the SXP configuration for Cisco TrustSec.
 

show cts device tracking

To display the Cisco TrustSec device tracking configuration, use the show cts device tracking command.

show cts device tracking

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

 
Usage Guidelines

This command requires an Advanced License. See the Cisco Nexus 1000V License Configuration Guide, Release 4.2(1)SV2(1.1) for more information on the licensing requirements for Cisco Nexus 1000V.

Examples

This example shows how to display CTS device tracking configuration:

n1000v# show cts device tracking
enabled
n1000v#
 

 
Related Commands

Command
Description

show cts

Displays Cisco TrustSec configuration.

cts device tracking

Enables the device tracking on Cisco TrustSec SXP.
 

show cts interface delete-hold timer

To display the interface delete hold timer period for Cisco TrustSec, use the show cts interface delete-hold timer command.

show cts delete-hold timer

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

 
Usage Guidelines

This command requires an Advanced License. See the Cisco Nexus 1000V License Configuration Guide, Release 4.2(1)SV2(1.1) for more information on the licensing requirements for Cisco Nexus 1000V.

Examples

This example shows how to display CTS configuration:

n1000v# configure terminal
n1000v# cts interface delete-hold timer 120
n1000v# show cts interface delete-hold timer
120
 

 
Related Commands

Command
Description

show cts

Displays Cisco TrustSec configuration.

cts interface delete-hold timer

Configures the delete hold timer period for an interface for Cisco TrustSec.
 

show cts ipsgt entries

To display the SXP SGT entries for Cisco TrustSec, use the show cts ipsgt entries command.

show cts ipsgt entries

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

 
Usage Guidelines

This command requires an Advanced License. See the Cisco Nexus 1000V License Configuration Guide, Release 4.2(1)SV2(1.1) for more information on the licensing requirements for Cisco Nexus 1000V.

Examples

This example shows how to display SGT related configuration:

n1000v# show cts ipsgt entries
Interface SGT IP ADDRESS VRF Learnt
-------------- ------ ---------------- ---------- ---------
- 100 1.1.1.1 default Cli Configured
- 200 2.2.2.3 management Cli Configured
switch(config)#
 
n1000V(config)# show cts ipsgt entries vrf default
Interface SGT IP ADDRESS Pushed Learnt
-------------- ------ ---------------- ---------- ---------
Vethernet2 6766 10.78.1.76 Yes Device Tracking
 
 
n1000V(config)# show cts ipsgt entries vrf management
Interface SGT IP ADDRESS Pushed Learnt
-------------- ------ ---------------- ---------- ---------
Vethernet2 6766 10.78.1.76 Yes Device Tracking
- 545 99.10.10.10 Yes Cli Configured
 
n1000V(config)# show cts ipsgt entries
Interface SGT IP ADDRESS VRF Learnt
-------------- ------ ---------------- ---------- ---------
Vethernet2 6766 10.78.1.76 - Device Tracking
- 545 99.10.10.10 management Cli Configured
 

 
Related Commands

Command
Description

show cts

Displays Cisco TrustSec configuration.

show cts sxp

Displays the SXP configuration for Cisco TrustSec.

cts role-based sgt-map

Configures the Cisco TrustSec security group tag (SGT) mapping to the host IP addresses.
 

show cts role-based sgt-map

To display the mapping of the IP address to SGT for Cisco TrustSec, use the show cts role-based sgt-map command.

show cts role-based sgt-map

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

 
Usage Guidelines

This command requires an Advanced License. See the Cisco Nexus 1000V License Configuration Guide, Release 4.2(1)SV2(1.1) for more information on the licensing requirements for Cisco Nexus 1000V.

Examples

This example shows how to display IP-SGT mapping:

n1000v# show cts role-based sgt-map
IP ADDRESS SGT VRF/VLAN SGT CONFIGURATION
1.1.1.1 100 vrf:1 CLI Configured
2.2.2.3 200 vrf:2 CLI Configured
n1000v(config)#
 

 
Related Commands

Command
Description

show cts

Displays Cisco TrustSec configuration.

show cts sxp

Displays the SXP configuration for Cisco TrustSec.

cts role-based sgt-map

Configures the Cisco TrustSec security group tag (SGT) mapping to the host IP addresses.
 

show cts sxp

To display the Cisco TrustSec Security Group Tag (SGT) Exchange Protocol (SXP) configuration, use the show cts sxp command.

show cts sxp

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

 
Usage Guidelines

This command requires an Advanced License. See the Cisco Nexus 1000V License Configuration Guide, Release 4.2(1)SV2(1.1) for more information on the licensing requirements for Cisco Nexus 1000V.

Examples

This example shows how to display CTS SXP configuration:

n1000v# show cts sxp
CTS SXP Configuration:
SXP enabled
SXP retry timeout:60
SXP reconcile timeout:120
Minimum SXP Version: 1
Maximum SXP Version:1
n1000v(config)#
 

 
Related Commands

Command
Description

show cts

Displays Cisco TrustSec configuration.

cts sxp enable

Enables the Security Group Tag (SGT) Exchange Protocol (SXP) peer on a device.
 

show cts sxp connection

To display the Cisco TrustSec Security Group Tag (SGT) Exchange Protocol (SXP) connections information, use the show cts sxp connection command.

show cts sxp connection

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

 
Usage Guidelines

This command requires an Advanced License. See the Cisco Nexus 1000V License Configuration Guide, Release 4.2(1)SV2(1.1) for more information on the licensing requirements for Cisco Nexus 1000V.

Examples

This example shows how to display CTS SXP connection information:

n1000v# show cts sxp
PEER_IP_ADDR VRF PEER_SXP_MODE SELF_SXP_MODE CONNECTION STATE
172.23.233.94 management listener speaker initializing
 
n1000v(config)#
 

 
Related Commands

Command
Description

show cts

Displays Cisco TrustSec configuration.

show cts sxp

Displays the SXP configuration for Cisco TrustSec.

cts sxp connection peer

Configures a Security Group Tag (SGT) Exchange Protocol (SXP) peer connection for Cisco TrustSec.
 

show ecp

To display the ECP information on the Cisco Nexus 1000V, use the show ecp command.

show ecp

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV2(2.2)

This command was introduced.

 
Usage Guidelines

None

Examples

The following example shows the configured information for ECP.

n1000v# show ecp
ECP Max ReTries : 3
ECP Retransmition Timer Exp : 14(163840 micro seconds)

 
Related Commands

Command
Description

show evb

Displays the EVB segmentation information on the Cisco Nexus 1000V.

show evb vsi

Displays the VDP VSI information from the Cisco Nexus 1000V VEM.

show ecp module

To display the state information and statistics for ECP, use the show ecp module command.

show ecp module <module id>

 
Syntax Description

<module id>

The module ID for which you want to display state information and statistics.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV2(2.2)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to display the ecp module information:

n1000v# show ecp mod 4
ECP Max ReTries : 3
ECP Retransmition Timer Exp : 14(163840 micro seconds)
TX Sequence No : 127
Retry Count : 0
TX Count : 0
TX Count Errors : 0
In TX Queue : 0
RX Count : 0
RX Sequence : 42634

 
Related Commands

Command
Description

show evb

Displays the EVB segmentation information on the Cisco Nexus 1000V.

show evb vsi

Displays the VDP VSI information from the Cisco Nexus 1000V VEM.

show ecp

Displays the ECP information.

show evb

To display the EVB segmentation information on the Cisco Nexus 1000V, use the show evb command.

show evb

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV2(2.2)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows the evb segmentation information:

n1000v# show evb
Edge Virtual Bridging
Role : VDP Station
VDP Mac Address : 0180.0000.0000
VDP Resource Wait Delay : 22(66 secs)
VDP Reinit Keep Alive : 21(20 secs)

 
Related Commands

Command
Description

show run evb

Displays the running configuration for the EVB segmentation.

show evb module

Displays evb information for a module.

show evb module

To display evb information for a module, use the show evb module command.

show evb module <module id>

 
Syntax Description

<module id>

The module ID for which you want to display the evb information.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV2(2.2)

This command was introduced.

 
Usage Guidelines

You must have the EVB feature enabled before executing this command.

Examples

This example shows how to display evb module information.

n1000V# show evb mod 4
Edge Virtual Bridging
Role : VDP Station
VDP Mac Address : 2020.1111.2222
VDP Resource Wait Delay : 20(17 secs)
VDP Reinit Keep Alive : 20(10 secs)

 
Related Commands

Command
Description

show evb

Displays the EVB segmentation information on the Cisco Nexus 1000V.

show evb vsi

Displays the VDP VSI information from the Cisco Nexus 1000V VEM.

show ecp

Displays the ECP information.

show evb vsi

To display the VDP VSI information from the Cisco Nexus 1000V VEMs, use the show evb vsi command.

show evb vsi interface veth

 
Syntax Description

interface veth

Name of an interface veth.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV2(2.2)

This command was introduced.

 
Usage Guidelines

None.

Examples

This example shows how to display the VDP VSI information from Cisco Nexus 1000V VEMs.

switch # show evb vsi interface vethernet 15
LTL : 50 [module: 4]
Segment : 33333
MAC : 0050.5693.7D25
IP : 222.222.221.100
VSI State : 3
State Machine State : 8
Rwd Expiry Count : 20999
Last CMD Time : 1
Last RSP Time : 0
switch # show ecp
ECP Max ReTries : 3
ECP Retransmition Timer Exp : 14(163840 micro seconds)
switch # show ecp mod 4
ECP Max ReTries : 3
ECP Retransmition Timer Exp : 14(163840 micro seconds)
TX Sequence No : 34778
Retry Count : 0
TX Count : 0
TX Count Errors : 21
In TX Queue : 0
RX Count : 0
RX Sequence : 11040

 
Related Commands

Command
Description

show evb

Displays the EVB segmentation information on the Cisco Nexus 1000V.

show evb vsi

Displays the VDP VSI information from the Cisco Nexus 1000V VEM.

show ecp

Displays the ECP information.

show evb module

Displays the EVB information for a module.

show fabric forwarding

To display the fabric forwarding details on the Cisco Nexus 1000V, use the show fabric forwarding command.

show fabric forwarding

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV2(2.2)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows the fabric forwarding feature enabled.

n1000v# show fabric forwarding
Gateway mac-address: 2020.1111.2222

 
Related Commands

Command
Description

show running-config fabric forwarding

Displays the running configuration for the fabric forwarding feature on teh Cisco Nexus 1000V.

show feature

To display features available, such as LACP or NetFlow, and whether they are enabled, use the show feature command.

show feature

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was modified to list the VXLAN gateway feature state.

4.2(1)SV1(4)

This command was introduced.

 
Usage Guidelines

Specifies all the features enabled on VSM.

Examples

This example shows how to display available features and whether they are enabled:

n1000v# show feature
Feature Name Instance State
-------------------- -------- --------
cts 1 enabled
dhcp-snooping 1 enabled
http-server 1 enabled
lacp 1 disabled
netflow 1 enabled
network-segmentation 1 disabled
port-profile-roles 1 enabled
private-vlan 1 enabled
segmentation 1 enabled
sshServer 1 enabled
tacacs 1 disabled
telnetServer 1 enabled
vtracker 1 disabled
vxlan-gateway 1 enabled
n1000v(config)#
 

 
Related Commands

Command
Description

feature lacp

Enables LACP support for port channels.

feature dhcp

Enables DHCP snooping support.

feature netflow

Enables NetFlow support.

feature evb

Enables the EVB feature.

feature private-vlan

Enables private VLAN support.

show file

To display a full filename by entering a partial filename and pressing the Tab key, use the show file command.

show file { bootflash: | volatile: | debug: } partial_filename [ cksum | md5sum ]

 
Syntax Description

bootflash

Specifies a directory or filename.

volatile:

Specifies a directory or filename on volatile flash.

debug:

Specifies a directory or filename on expansion flash.

partial_
filename

Portion of the filename to be displayed. Pressing Tab lists any existing files that match the partial name.

cksum

Displays CRC checksum for a file.

md5sum

Displays MD5 checksum for a file.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

When you type a partial filename and then press Tab, the CLI completes the filename if the characters that you typed are unique to a single file.

If not, the CLI lists a selection of filenames that match the characters that you typed.

You can then retype enough characters to make the filename unique; and CLI completes the filename for you.

Examples

This example shows how to display a full filename by entering a partial filename and pressing the Tab key:

n1000v# show file bootflash:nexus-1000v <Tab>
bootflash:nexus-1000v-dplug-mzg.4.0.4.SV1.0.42.bin bootflash:nexus-1000v-mzg.4.0.4.SV1.0.42.bin
bootflash:nexus-1000v-kickstart-mzg.4.0.4.SV1.0.42.bin

 
Related Commands

Command
Description

dir

Displays the contents of a directory or file.

copy

Copies a file from the specified source location to the specified destination location.

mkdir

Creates a directory at the current directory level.

rmdir

Removes a directory.

show flow exporter

To display information about the flow exporter, use the show flow exporter command.

show flow exporter [ name ]

 
Syntax Description

name

(Optional) Name of an existing flow exporter.

 
Defaults

None

 
Command Modes

CLI flow exporter configuration (config-flow-exporter)

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display information about the flow exporter:

n1000v(config-flow-exporter)# show flow exporter

 
Related Commands

Command
Description

flow exporter

Creates a flow exporter, saves it in the running configuration, and then places you in CLI flow exporter configuration mode.

show flow interface

Displays flow interface information.

show flow monitor

Displays the monitor configuration.

show flow record

Displays the record configuration.

show flow interface

To display the NetFlow configuration for the specified interface, use the show flow interface command.

show flow interface { ethernet interface_number | vethernet slot_number }

 
Syntax Description

ethernet

Indicates Ethernet IEEE 802.3z.

interface_number

Number that identifies this interface. The range is 1–1048575.

vethernet

Indicates virtual Ethernet interface.

slot_number

Number identifying the slot. The range is 1–66.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display NetFlow configuration information for vEthernet slot 2:

n1000v(config-if)# show flow interface veth 2
Interface veth 2:
Monitor: MonitorTest
Direction: Output

 
Related Commands

Command
Description

flow monitor

Creates a flow monitor, by name, saves it in the running configuration, and then places you in the CLI flow monitor configuration mode.

flow exporter

Creates a flow exporter, saves it in the running configuration, and puts you in CLI flow exporter configuration mode.

show flow exporter

Displays information about the flow exporter.

show flow monitor

Displays the monitor configuration.

show flow record

Displays the record configuration.

show flow monitor

To display information about existing flow monitors, use the show flow monitor command.

show flow monitor [ name ]

show flow monitor name {cache | statistics} module number

 
Syntax Description

name

(Optional) Name of an existing flow monitor.

number

(Optional) Number of a VEM module.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

5.2(1)SV3(1.1)

The cache and statistics options were introduced.

Examples

This example shows how to display information about the flow monitor called MonitorTest:

n1000v(config-flow-monitor)# show flow monitor MonitorTest
Flow Monitor MonitorTest:
Use count: 4
Flow Record: RecordTest
Flow Exporter: ExporterTest
 
This example shows how to display cache and statistics information about the flow monitor called MonitorTest. The cache option is a superset of the statistics option:
 
n1000v(config-flow-monitor)# show flow monitor MonitorTest cache module 3
Cache type: Normal
Cache size (Bytes): 224
Active Flows: 4
Flows added: 4
Packets added: 218
Flows aged: 0
- Watermark aged 0
- Inactive timeout 0
- Active timeout 0
- Event aged 0
- Emergency aged 0
- Permanent 0
- Immediate aged 0
- Session aged 0
- Fast aged 0
- Counters Overflow 0
 
* Denotes interface no longer exists, so just the IF Handle is displayed
IPV4 SRC ADDR IPV4 DST ADDR INTF INPUT INTF OUTPUT FLOW DIRN bytes pkts time first time last
=======================================================================================
192.168.0.15 192.168.0.11 Veth4 Veth6 Input 5390 55 261471738 261525781
192.168.0.11 192.168.0.15 Veth6 Veth4 Input 5390 55 261471739 261525782
192.168.0.14 192.168.0.10 Veth1 Veth5 Input 5292 54 261472199 261525248
192.168.0.10 192.168.0.14 Veth5 Veth1 Input 5292 54 261472200 261525249
 

 
Related Commands

Command
Description

flow monitor

Creates a flow monitor, by name, saves it in the running configuration, and then places you in the CLI flow monitor configuration mode.

show flow exporter

Displays information about the flow exporter.

show flow record

Displays the record configuration.

show flow record

To display information about NetFlow flow records, use the show flow record command.

show flow record [ recordname | netflow-original | netflow { ipv4 { original-input | original-output | netflow protocol-port }}]

 
Syntax Description

recordname

(Optional) Name of an existing NetFlow flow record.

netflow-original

(Optional) Specifies traditional IPv4 input NetFlow with an AS origin.

netflow

(Optional) Specifies traditional NetFlow collection schemes.

ipv4

Specifies IPv4 collection schemes.

original-input

Indicates the input NetFlow.

original-output

Indicates the output NetFlow.

netflow protocol-port

Specifies the protocol and ports aggregation scheme.

 
Defaults

None

 
Command Modes

CLI flow exporter configuration (config-flow-exporter)

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was modified to change the protocol-port attribute to netflow protocol-port.

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display information about the NetFlow flow record called RecordTest:

n1000v# config t
n1000v(config)# flow record RecordTest
n1000v(config-flow-record)# show flow record RecordTest
Flow record RecordTest:
Description: Ipv4flow
No. of users: 0
Template ID: 0
Fields:
match ipv4 destination address
match interface input
match interface output
match flow direction
collect counter packets
n1000v(config-flow-record)#

 
Related Commands

Command
Description

flow monitor

Creates a flow monitor, by name, saves it in the running configuration, and then puts you in the CLI flow monitor configuration mode.

flow exporter

Creates a flow exporter, saves it in the running configuration, and then puts you in CLI flow exporter configuration mode.

show flow exporter

Displays information about the flow exporter.

show interface brief

To display a short version of the interface configuration, use the show interface brief command.

show interface brief

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display a short version of the interface configuration:

n1000v# show int brief
--------------------------------------------------------------------------------
Port VRF Status IP Address Speed MTU
--------------------------------------------------------------------------------
mgmt0 -- up 172.23.232.141 1000 1500
--------------------------------------------------------------------------------
Ethernet VLAN Type Mode Status Reason Speed Port
Interface Ch #
--------------------------------------------------------------------------------
Eth3/2 1 eth trunk up none 1000(D) --
Eth3/3 1 eth access up none 1000(D) --
n1000v#
 

 
Related Commands

Command
Description

interface

Adds, removes or configures interfaces.

show interface ethernet

Displays information about Ethernet interfaces.

show interface port-channel

Displays descriptive information about port channels.

show interface switchport

Displays information about switchport interfaces.

show interface trunk

Displays information about all the trunk interfaces.

show interface vethernet

Displays statistical information about vEthernet interfaces.

show interface capabilities

To display information about the capabilities of the interfaces, use the show interface capabilities command.

show interface capabilities

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any configuration mode

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display information about the capabilities of the interfaces:

n1000v# show interface capabilities
mgmt0
Model: --
Type: --
Speed: 10,100,1000,auto
Duplex: half/full/auto
Trunk encap. type: 802.1Q
Channel: no
Broadcast suppression: none
Flowcontrol: rx-(none),tx-(none)
Rate mode: none
QOS scheduling: rx-(none),tx-(none)
CoS rewrite: yes
ToS rewrite: yes
SPAN: yes
UDLD: yes
Link Debounce: no
Link Debounce Time: no
MDIX: no
Port Group Members: none
 
port-channel1
Model: unavailable
Type: unknown
Speed: 10,100,1000,10000,auto
Duplex: half/full/auto
Trunk encap. type: 802.1Q
Channel: yes
Broadcast suppression: percentage(0-100)
Flowcontrol: rx-(off/on/desired),tx-(off/on/desired)
Rate mode: none
QOS scheduling: rx-(none),tx-(none)
CoS rewrite: yes
ToS rewrite: yes
SPAN: yes
UDLD: no
Link Debounce: no
Link Debounce Time: no
MDIX: no
Port Group Members: none
 
port-channel2
Model: unavailable
Type: unknown
Speed: 10,100,1000,10000,auto
Duplex: half/full/auto
Trunk encap. type: 802.1Q
Channel: yes
Broadcast suppression: percentage(0-100)
Flowcontrol: rx-(off/on/desired),tx-(off/on/desired)
Rate mode: none
QOS scheduling: rx-(none),tx-(none)
CoS rewrite: yes
ToS rewrite: yes
SPAN: yes
UDLD: no
Link Debounce: no
Link Debounce Time: no
MDIX: no
Port Group Members: none
 
port-channel12
Model: unavailable
Type: unknown
Speed: 10,100,1000,10000,auto
Duplex: half/full/auto
Trunk encap. type: 802.1Q
Channel: yes
Broadcast suppression: percentage(0-100)
Flowcontrol: rx-(off/on/desired),tx-(off/on/desired)
Rate mode: none
QOS scheduling: rx-(none),tx-(none)
CoS rewrite: yes
ToS rewrite: yes
SPAN: yes
UDLD: no
Link Debounce: no
Link Debounce Time: no
MDIX: no
Port Group Members: none
 
control0
Model: --
Type: --
Speed: 10,100,1000,auto
Duplex: half/full/auto
Trunk encap. type: 802.1Q
Channel: no
Broadcast suppression: none
Flowcontrol: rx-(none),tx-(none)
Rate mode: none
QOS scheduling: rx-(none),tx-(none)
CoS rewrite: yes
ToS rewrite: yes
SPAN: yes
UDLD: yes
Link Debounce: no
Link Debounce Time: no
MDIX: no
Port Group Members: none
 
n1000v#

 
Related Commands

Command
Description

show interface ethernet status

Displays the status for a specified Ethernet interface.

show interface switchport

Displays interface configuration information, including the mode.

show interface trunk

Displays information, including access and trunk interface, for all Layer 2 interfaces.

show interface counters

Displays the counters for a specified Ethernet interface.

show interface brief

Displays a short version of the interface configuration.

show interface counters

To display the list of interface counters, use the show interface counters command.

show interface counters

 
Syntax Description

This command has no argument or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

.

Examples

This example shows how to display the list of interface counters:

n1000v# show interface counters
 
--------------------------------------------------------------------------------
Port InOctets InUcastPkts
--------------------------------------------------------------------------------
mgmt0 224396010 562676
Eth8/2 1106222375 703688
Veth1 2700 0
control0 155152164 501981
 
--------------------------------------------------------------------------------
Port InMcastPkts InBcastPkts
--------------------------------------------------------------------------------
mgmt0 148552 656058
Eth8/2 15051 2093981
Veth1 0 45
control0 999 119539
 
--------------------------------------------------------------------------------
Port OutOctets OutUcastPkts
--------------------------------------------------------------------------------
mgmt0 14803330 56509
Eth8/2 164990676 514040
Veth1 820595312 17385
control0 251243 0
 
--------------------------------------------------------------------------------
Port OutMcastPkts OutBcastPkts
--------------------------------------------------------------------------------
mgmt0 1001 1001
Eth8/2 11451 70
Veth1 108 1383772
control0 1001 0
 

 
Related Commands

Command
Description

clear counters interface

Clears the counters for the specified interfaces.

show interface counters trunk

To display the counters for Layer 2 switch port trunk interfaces, use the show interface counters trunk command.

show interface { ethernet slot/port } counters trunk

 
Syntax Description

ethernet slot/port

Specifies the module number and port number for the trunk interface that you want to display.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

The device supports only IEEE 802.1Q encapsulation. This command also displays the counters for trunk port channels.

Examples

This example shows how to display the counters for a trunk interface. This display shows the frames transmitted and received through the trunk interface, as well as the number of frames with the wrong trunk encapsulation:

n1000v# show interface ethernet 2/9 counters trunk
 
---------------------------------------------------------------------
Port TrunkFramesTx TrunkFramesRx WrongEncap
---------------------------------------------------------------------
Ethernet2/9 0 0 0
n1000v#
 

 
Related Commands

Command
Description

clear counters interface

Clears the counters for the specified interfaces.

show interface ethernet

To display information about Ethernet interfaces, use the show interface ethernet command.

show interface ethernet slot/port [ brief | capabilities | debounce | description | flowcontrol | mac-address | switchport | trunk ]

 
Syntax Description

slot/port

Slot number of the interface that you want to display. The slot number range is from 1 to 66, and the port number range is from 1 to 256.

brief

(Optional) Specifies to display only a brief summary of the information for the specified interface.

capabilities

(Optional) Specifies to display capability information for the specified interface.

debounce

(Optional) Specifies to display interface debounce time information.

description

(Optional) Specifies to display the description of the specified interface.

flowcontrol

(Optional) Specifies to display information about the flow-control status and statistics on received and transmitted flow-control pause packets for the specified interface.

mac-address

(Optional) Specifies to display MAC address information for the specified interface.

switchport

(Optional) Specifies to display information for the specified interface including access and trunk modes.

trunk

(Optional) Specifies to display trunk mode information for the specified interface.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

4.0(4)SV1(2)

Displays 5-minute input and output packet/bit rate statistics for the specified Ethernet interface.

Examples

This example shows how to display statistical information for Ethernet interface 3/2:

n1000v# show interface ethernet 3/2
Ethernet3/2 is up
Hardware: Ethernet, address: 0050.5652.a9ba (bia 0050.5652.a9ba)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 0/255, txload 0/255, rxload 0/255
Encapsulation ARPA
Port mode is trunk
full-duplex, 1000 Mb/s
Beacon is turned off
Auto-Negotiation is turned off
Input flow-control is off, output flow-control is off
Auto-mdix is turned on
Switchport monitor is off
5 minute input rate 570 bytes/second, 6 packets/second
5 minute output rate 220 bytes/second, 0 packets/second
Rx
7570522 Input Packets 1120178 Unicast Packets
5340163 Multicast Packets 1110181 Broadcast Packets
647893616 Bytes
Tx
1177170 Output Packets 1168661 Unicast Packets
7269 Multicast Packets 1240 Broadcast Packets 0 Flood Packets
252026472 Bytes
4276048 Input Packet Drops 0 Output Packet Drops
1 interface resets

 
Related Commands

Command
Description

clear interface

Clears the interface statistics.
 

show interface ethernet counters

To display the counters for an Ethernet interface, use the show interface ethernet counters command.

show interface ethernet slot/port counters [ brief | detailed | errors | snmp | storm-control | trunk ]

 
Syntax Description

slot/port

Slot number of the interface that you want to display. The slot number range is from 1 to 66, and the port number range is from 1 to 256.

brief

(Optional) Specifies to display only a brief summary of the counter information for the specified interface.

detailed

(Optional) Specifies to display the n onzero counters for the specified interface.

errors

(Optional) Specifies to display the interface error counters for the specified interface.

snmp

(Optional) Specifies to display the SNMP MIB values for the specified interface.

storm-control

(Optional) Specifies to display the storm-control counters for the specified interface.

trunk

(Optional) Specifies to display the trunk counters for the specified interface.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display counters for Ethernet interface 3/2:

n1000v# show interface ethernet 3/2 counters
 
--------------------------------------------------------------------------------
Port InOctets InUcastPkts InMcastPkts InBcastPkts
--------------------------------------------------------------------------------
Eth3/2 684023652 1182824 5637863 1171780
--------------------------------------------------------------------------------
Port OutOctets OutUcastPkts OutMcastPkts OutBcastPkts
--------------------------------------------------------------------------------
n1000v# 265927107 1233866 7269 1240

 
Related Commands

Command
Description

clear interface

Clears the interface statistics.
 

show interface ethernet status

To display the status for an Ethernet interface, use the show interface ethernet status command.

show interface ethernet slot/port status [ err-disable ]

 
Syntax Description

slot/port

Slot number of the interface that you want to display. The slot number range is from 1 to 66, and the port number range is from 1 to 256.

err-disabled

(Optional) Specifies to display the err-disabled state for the specified interface.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the err-disabled status for Ethernet interface 3/2:

n1000v# show interface ethernet 3/2 status err-disabled
 
--------------------------------------------------------------------------------
Port Name Status Reason
--------------------------------------------------------------------------------
Eth3/2 -- up none
 

 
Related Commands

Command
Description

clear interface

Clears the interface statistics.
 

show interface ethernet transceiver

To display the transceiver information for an Ethernet interface, use the show interface ethernet transceiver command.

show interface ethernet slot/port transceiver [ calibrations | details ]

 
Syntax Description

slot/port

Slot number of the interface that you want to display. The slot number range is from 1 to 66, and the port number range is from 1 to 256.

calibrations

(Optional) Specifies to display the calibration information for the specified interface.

details

(Optional) Specifies to display detailed information for the specified interface.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display transceiver information for Ethernet interface 3/2:

n1000v# show interface ethernet 3/2 transceiver calibrations
Ethernet3/2
sfp is not applicable

 
Related Commands

Command
Description

clear interface

Clears the interface statistics.
 

show interface <interface> counters

To display the list of interface counters, use the show interface <interface> counters command.

show interface ethernet <3/3> counters

show interface vethernet <12> counters

show interface port-channel <2> counters

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display transceiver information for Ethernet interface 3/2:

n1000v# show interface ethernet 3/3 counters
 
--------------------------------------------------------------------------------
Port InOctets InUcastPkts
--------------------------------------------------------------------------------
Eth3/3 2758912097290 3176383355
 
--------------------------------------------------------------------------------
Port InMcastPkts InBcastPkts
--------------------------------------------------------------------------------
Eth3/3 30704417 328764864
 
--------------------------------------------------------------------------------
Port OutOctets OutUcastPkts
--------------------------------------------------------------------------------
Eth3/3 1260831342 184281
 
--------------------------------------------------------------------------------
Port OutMcastPkts OutBcastPkts
--------------------------------------------------------------------------------
Eth3/3 67066 14042802
n1000v#
 
 
n1000v# show interface vethernet 12 counters
--------------------------------------------------------------------------------
Port InOctets InUcastPkts
--------------------------------------------------------------------------------
Veth12 3816166241 6370097
--------------------------------------------------------------------------------
Port InMcastPkts InBcastPkts
--------------------------------------------------------------------------------
Veth12 77587 1536842
--------------------------------------------------------------------------------
Port OutOctets OutUcastPkts
--------------------------------------------------------------------------------
Veth12 506410315368 920858203
--------------------------------------------------------------------------------
Port OutMcastPkts OutBcastPkts
--------------------------------------------------------------------------------
Veth12 147530 25779496
n1000v#
 
 
n1000v# show interface port-channel 2 counters
--------------------------------------------------------------------------------
Port InOctets InUcastPkts
--------------------------------------------------------------------------------
Po2 7557853337 7828932
--------------------------------------------------------------------------------
Port InMcastPkts InBcastPkts
--------------------------------------------------------------------------------
Po2 77510 8506296
--------------------------------------------------------------------------------
Port OutOctets OutUcastPkts
--------------------------------------------------------------------------------
Po2 2535587 2
--------------------------------------------------------------------------------
Port OutMcastPkts OutBcastPkts
--------------------------------------------------------------------------------
Po2 14822 7
n1000v#
 

 
Related Commands

Command
Description

clear interface

Clears the interface statistics.
 

show interface port-channel

To display descriptive information about port channels, use the show interface port-channel command.

show interface port-channel channel-number [ brief | description | flowcontrol | status | switchport | trunk ]

 
Syntax Description

channel-number

Number of the port-channel group. Valid values are from 1 to 4096.

brief

(Optional) Specifies the summary information for specified port channels.

description

(Optional) Specifies the description of specified port channels.

flowcontrol

(Optional) Specifies information about the flow-control status control for specified port channels and the statistics on received and transmitted flow-control pause packets.

status

(Optional) Specifies information about the status for specified port channels.

switchport

(Optional) Specifies information for specified Layer 2 port channels including access and trunk modes.

trunk

(Optional) Specifies information for specified Layer 2 port channels on the trunk mode.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

To display more statistics for the specified port channels, use the show interface port-channel counters command.

Examples

This example shows how to display information for a specific port channel. This command displays statistical information gathered on the port channel at 1-minute intervals:

 
n1000v(config)# show interface port-channel 50
port-channel50 is down (No operational members)
Hardware is Port-Channel, address is 0000.0000.0000 (bia 0000.0000.0000)
MTU 1500 bytes, BW 100000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
Port mode is access
auto-duplex, auto-speed
Beacon is turned off
Input flow-control is off, output flow-control is off
Switchport monitor is off
Members in this channel: Eth2/10
Last clearing of "show interface" counters 2d71.2uh
5 minute input rate 0 bytes/sec, 0 packets/sec
5 minute output rate 0 bytes/sec, 0 packets/sec
Rx
0 input packets 0 unicast packets 0 multicast packets
0 broadcast packets 0 jumbo packets 0 storm suppression packets
0 bytes
Tx
0 output packets 0 multicast packets
0 broadcast packets 0 jumbo packets
0 bytes
0 input error 0 short frame 0 watchdog
0 no buffer 0 runt 0 CRC 0 ecc
0 overrun 0 underrun 0 ignored 0 bad etype drop
0 bad proto drop 0 if down drop 0 input with dribble
0 input discard
0 output error 0 collision 0 deferred
0 late collision 0 lost carrier 0 no carrier
0 babble
0 Rx pause 0 Tx pause 0 reset
 

This example shows how to display a brief description for a specific port channel, including the mode for the port channel, the status, speed, and protocol:

n1000v# show interface port-channel 5 brief
 
--------------------------------------------------------------------------------
Port-channel VLAN Type Mode Status Reason Speed Protocol
Interface
--------------------------------------------------------------------------------
eth access down No operational members auto(D) lacp
 

This example shows how to display the description for a specific port channel:

n1000v# show interface port-channel 5 description
 
-------------------------------------------------------------------------------
Interface Description
-------------------------------------------------------------------------------
port-channel5 test
 

This example shows how to display the flow-control information for a specific port channel:

n1000v# show interface port-channel 50 flowcontrol
 
------------------------------------------------------------------------------
Port Send FlowControl Receive FlowControl RxPause TxPause
admin oper admin oper
------------------------------------------------------------------------------
Po50 off off off off 0 0
 

This example shows how to display the status of a specific port channel:

n1000v# show interface port-channel 5 status
 
--------------------------------------------------------------------------------
Port Name Status Vlan Duplex Speed Type
--------------------------------------------------------------------------------
test down 1 auto auto --
 

This example shows how to display information for a specific Layer 2 port channel:

n1000v# show interface port-channel 50 switchport
Name: port-channel50
Switchport: Enabled
Switchport Monitor: Not enabled
Operational Mode: trunk
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Trunking VLANs Enabled: 1-3967,4048-4093
Administrative private-vlan primary host-association: none
Administrative private-vlan secondary host-association: none
Administrative private-vlan primary mapping: none
Administrative private-vlan secondary mapping: none
Administrative private-vlan trunk native VLAN: none
Administrative private-vlan trunk encapsulation: dot1q
Administrative private-vlan trunk normal VLANs: none
Administrative private-vlan trunk private VLANs: none
Operational private-vlan: none
 

This command displays information for Layer 2 port channels in both the access and trunk modes.

When you use this command for a routed port channel, the device returns the following message:

Name: port-channel20
Switchport: Disabled
 

This example shows how to display information for a specific Layer 2 port channel that is in trunk mode:

n1000v# show interface port-channel 5 trunk
 
n1000v# show interface port-channel 50 trunk
port-channel50 is down (No operational members)
Hardware is Ethernet, address is 0000.0000.0000
MTU 1500 bytes, BW 100000 Kbit, DLY 10 usec
Port mode is access
Speed is auto-speed
Duplex mode is auto
Beacon is turned off
Receive flow-control is off, Send flow-control is off
Rate mode is dedicated
Members in this channel: Eth2/10
Native Vlan: 1
Allowed Vlans: 1-3967,4048-4093
 

This command displays information for only Layer 2 port channels in the trunk modes; you cannot display information about Layer 2 port channels in the access mode with this command.

 
Related Commands

Command
Description

show interface port-channel counters

Displays the statistics for channel groups.

show port-channel summary

Displays summary information for all channel groups.

show interface port-channel counters

To display information about port-channel statistics, use the show interface port-channel counters command.

show interface port-channel channel-number counters [ brief | detailed [ all | snmp ] | errors [ snmp ] | trunk ]

 
Syntax Description

channel-number

Number of the port-channel group. Valid values are from 1 to 4096.

brief

(Optional) Specifies the rate MB/s and total frames for specified port channels.

detailed

(Optional) Specifies the n onzero counters for specified port channels.

all

(Optional) Specifies the c ounters for specified port channels.

snmp

(Optional) Specifies the SNMP MIB values for specified port channels.

errors

(Optional) Specifies the interface error counters for specified port channels.

trunk

(Optional) Specifies the i nterface trunk counters for specified port channels.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

This command displays statistics for all port channels including LACP-enabled port channels and those port channels that are not associated with an aggregation protocol.

Examples

This example shows how to display the counters for a specific port channel. This display shows the transmitted and received unicast and multicast packets:

n1000v# show interface port-channel 2 counters
 
Port InOctets InUcastPkts InMcastPkts InBcastPkts
Po2 6007 1 31 1
 
Port OutOctets OutUcastPkts OutMcastPkts OutBcastPkts
Po2 4428 1 25 1
n1000v#
 

This example shows how to display the brief counters for a specific port channel. This display shows the transmitted and received rate and total frames:

n1000v# show interface port-channel 20 counters brief
 
-------------------------------------------------------------------------------
Interface Input (rate is 1 min avg) Output (rate is 1 min avg)
------------------------- -----------------------------
Rate Total Rate Total
MB/s Frames MB/s Frames
-------------------------------------------------------------------------------
port-channel20 0 0 0 0
 

This example shows how to display all the detailed counters for a specific port channel:

n1000v# show interface port-channel 20 counters detailed all
port-channel20
64 bit counters:
0. rxHCTotalPkts = 0
1. txHCTotalPks = 0
2. rxHCUnicastPkts = 0
3. txHCUnicastPkts = 0
4. rxHCMulticastPkts = 0
5. txHCMulticastPkts = 0
6. rxHCBroadcastPkts = 0
7. txHCBroadcastPkts = 0
8. rxHCOctets = 0
9. txHCOctets = 0
10. rxTxHCPkts64Octets = 0
11. rxTxHCpkts65to127Octets = 0
12. rxTxHCpkts128to255Octets = 0
13. rxTxHCpkts256to511Octets = 0
14. rxTxHCpkts512to1023Octets = 0
15. rxTxHCpkts1024to1518Octets = 0
16. rxTxHCpkts1519to1548Octets = 0
17. rxHCTrunkFrames = 0
18. txHCTrunkFrames = 0
19. rxHCDropEvents = 0
 
All Port Counters:
0. InPackets = 0
1. InOctets = 0
2. InUcastPkts = 0
3. InMcastPkts = 0
4. InBcastPkts = 0
5. InJumboPkts = 0
6. StormSuppressPkts = 0
7. OutPackets = 0
8. OutOctets = 0
9. OutUcastPkts = 0
10. OutMcastPkts = 0
11. OutBcastPkts = 0
12. OutJumboPkts = 0
13. rxHCPkts64Octets = 0
14. rxHCPkts65to127Octets = 0
15. rxHCPkts128to255Octets = 0
16. rxHCPkts256to511Octets = 0
17. rxHCpkts512to1023Octets = 0
18. rxHCpkts1024to1518Octets = 0
19. rxHCpkts1519to1548Octets = 0
20. txHCPkts64Octets = 0
21. txHCPkts65to127Octets = 0
22. txHCPkts128to255Octets = 0
23. txHCPkts256to511Octets = 0
24. txHCpkts512to1023Octets = 0
25. txHCpkts1024to1518Octets = 0
26. txHCpkts1519to1548Octets = 0
27. ShortFrames = 0
28. Collisions = 0
29. SingleCol = 0
30. MultiCol = 0
31. LateCol = 0
32. ExcessiveCol = 0
33. LostCarrier = 0
34. NoCarrier = 0
35. Runts = 0
36. Giants = 0
37. InErrors = 0
38. OutErrors = 0
39. InputDiscards = 0
40. BadEtypeDrops = 0
41. IfDownDrops = 0
42. InUnknownProtos = 0
43. txCRC = 0
44. rxCRC = 0
45. Symbol = 0
46. txDropped = 0
47. TrunkFramesTx = 0
48. TrunkFramesRx = 0
49. WrongEncap = 0
50. Babbles = 0
51. Watchdogs = 0
52. ECC = 0
53. Overruns = 0
54. Underruns = 0
55. Dribbles = 0
56. Deferred = 0
57. Jabbers = 0
58. NoBuffer = 0
59. Ignored = 0
60. bpduOutLost = 0
61. cos0OutLost = 0
62. cos1OutLost = 0
63. cos2OutLost = 0
64. cos3OutLost = 0
65. cos4OutLost = 0
66. cos5OutLost = 0
67. cos6OutLost = 0
68. cos7OutLost = 0
69. RxPause = 0
70. TxPause = 0
71. Resets = 0
72. SQETest = 0
73. InLayer3Routed = 0
74. InLayer3RoutedOctets = 0
75. OutLayer3Routed = 0
76. OutLayer3RoutedOctets = 0
77. OutLayer3Unicast = 0
78. OutLayer3UnicastOctets = 0
79. OutLayer3Multicast = 0
80. OutLayer3MulticastOctets = 0
81. InLayer3Unicast = 0
82. InLayer3UnicastOctets = 0
83. InLayer3Multicast = 0
84. InLayer3MulticastOctets = 0
85. InLayer3AverageOctets = 0
86. InLayer3AveragePackets = 0
87. OutLayer3AverageOctets = 0
88. OutLayer3AveragePackets = 0
 

 

This example shows how to display the error counters for a specific port channel:

n1000v# show interface port-channel 5 counters errors
 
--------------------------------------------------------------------------------
Port Align-Err FCS-Err Xmit-Err Rcv-Err UnderSize OutDiscards
--------------------------------------------------------------------------------
Po5 0 0 0 0 0 0
--------------------------------------------------------------------------------
Port Single-Col Multi-Col Late-Col Exces-Col Carri-Sen Runts
--------------------------------------------------------------------------------
Po5 0 0 0 0 0 0
 
--------------------------------------------------------------------------------
Port Giants SQETest-Err Deferred-Tx IntMacTx-Er IntMacRx-Er Symbol-Err
--------------------------------------------------------------------------------
0 -- 0 0 0 0
 

This example shows how to display information about the trunk interfaces for a specific port channel:

n1000v# show interface port-channel 5 counters trunk
 
-------------------------------------------------------------------------------
Port TrunkFramesTx TrunkFramesRx WrongEncap
-------------------------------------------------------------------------------
port-channel5 0 0 0
 

 
Related Commands

Command
Description

clear counters interface port-channel

Clears the statistics for all interfaces that belong to a specific channel group.

show interface status

To display the interface line status, use the show interface status command.

show interface status [ down | err-disabled | inactive | module module-number | up ]

 
Syntax Description

down

(Optional) Specifies interfaces that are in the down state.

err-disabled

(Optional) Specifies interfaces that are in the errdisabled state.

inactive

(Optional) Specifies interfaces that are in the inactive state.

module

(Optional) Limits the display to interfaces on a particular module.

module-number

Number that identifies an existing module. The range is 1–66.

up

(Optional) Specifies interfaces that are in the up state.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display line status for interfaces in the up state:

n1000v# show interface status up
 
--------------------------------------------------------------------------------
 
Port Name Status Vlan Duplex Speed Type
--------------------------------------------------------------------------------
 
mgmt0 -- up routed full 1000 --
 
ctrl0 -- up routed full 1000 --
 
n1000v#

 
Related Commands

Command
Description

show interface brief

Displays a short version of the interface configuration.

show interface

Displays interface status and information.

show interface capabilities

Displays information about interface capabilities.

interface

Adds, removes, or configures interfaces.

show interface switchport

To display information about switchport interfaces, use the show interface switchport command.

show interface [ ethernet slot number | port-channel channel number ] switchport

 
Syntax Description

ethernet slot number

(Optional) Specify the slot number for the display of an ethernet switchport interface.

port- channel channel-number

(Optional) Specify the channel number for the display of a port channel switchport interface.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

If you do not specify an interface, this command displays information about all Layer 2 interfaces, including access, trunk, and port channel interfaces and all private VLAN ports.

Examples

This example shows how to display information for all Layer 2 interfaces:

n1000v# show interface switchport
Name: Ethernet2/5
Switchport: Enabled
Switchport Monitor: Not enabled
Operational Mode: access
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Trunking VLANs Enabled: 1-3967,4048-4093
Administrative private-vlan primary host-association: none
Administrative private-vlan secondary host-association: none
Administrative private-vlan primary mapping: none
Administrative private-vlan secondary mapping: none
Administrative private-vlan trunk native VLAN: none
Administrative private-vlan trunk encapsulation: dot1q
Administrative private-vlan trunk normal VLANs: none
Administrative private-vlan trunk private VLANs: none
Operational private-vlan: none
 
Name: Ethernet2/9
Switchport: Enabled
Switchport Monitor: Not enabled
Operational Mode: trunk
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Trunking VLANs Enabled: 1-3967,4048-4093
Administrative private-vlan primary host-association: none
Administrative private-vlan secondary host-association: none
Administrative private-vlan primary mapping: none
Administrative private-vlan secondary mapping: none
Administrative private-vlan trunk native VLAN: none
Administrative private-vlan trunk encapsulation: dot1q
Administrative private-vlan trunk normal VLANs: none
Administrative private-vlan trunk private VLANs: none
Operational private-vlan: none
 
Name: port-channel5
Switchport: Enabled
Switchport Monitor: Not enabled
Operational Mode: access
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Trunking VLANs Enabled: 1-3967,4048-4093
Administrative private-vlan primary host-association: none
Administrative private-vlan secondary host-association: none
Administrative private-vlan primary mapping: none
Administrative private-vlan secondary mapping: none
Administrative private-vlan trunk native VLAN: none
Administrative private-vlan trunk encapsulation: dot1q
Administrative private-vlan trunk normal VLANs: none
Administrative private-vlan trunk private VLANs: none
Operational private-vlan: none
 
n1000v#

 
Related Commands

Command
Description

switchport mode

Sets the specified interfaces as either Layer 2 access or trunk interfaces.

show interface counters

Displays statistics for a specified Layer 2 interface.

show interface trunk

To display information about all the trunk interfaces, use the show interface trunk command.

show interface [ ethernet type/slot | port-channel channel-number ] trunk [ module number | vlan vlan-id ]

 
Syntax Description

ethernet type/slot | port- channel channel-number

(Optional) Type and number of the interface you want to display.

module number

(Optional) Specifies the module number.

vlan vlan-id

(Optional) Specifies the VLAN number.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

If you do not specify an interface, a module number or a VLAN number, the system displays information for all trunk interfaces.

This command displays information about all Layer 2 trunk interfaces and trunk port-channel interfaces.

Use the show interface counters command to display statistics for the specified Layer 2 interface.

Examples

This example shows how to display information for all Layer 2 trunk interfaces:

n1000v(config)# show interface trunk
 
-----------------------------------------------------------------------------
Port Native Status Port
Vlan Channel
-----------------------------------------------------------------------------
Eth2/9 1 trunking --
Eth2/10 1 trnk-bndl Po50
Po50 1 not-trunking --
 
-----------------------------------------------------------------------------
Port Vlans Allowed on Trunk
-----------------------------------------------------------------------------
Eth2/9 1-3967,4048-4093
Eth2/10 1-3967,4048-4093
Po50 1-3967,4048-4093
 
-----------------------------------------------------------------------------
Port STP Forwarding
-----------------------------------------------------------------------------
Eth2/9 none
Eth2/10 none
Po50 none
 
n1000v#

 
Related Commands

Command
Description

switchport mode trunk

Sets the specified interfaces as Layer 2 trunk interfaces.

show interface vethernet

To display statistical information about vEthernet interfaces, use the show interface vethernet command.

show interface vethernet interface-number [ brief | description | mac-address | switchport | trunk ]

 
Syntax Description

interface-number

(Optional) Number of the interface that you want to display. The range is from 1 to 1048575.

brief

(Optional) Specifies to display only a brief summary of information for the specified interface.

description

(Optional) Specifies to display the description of the specified interface.

mac-address

(Optional) Specifies to display MAC address information for the specified interface.

switchport

(Optional) Specifies to display switchport information for the specified interface, including access and trunk modes.

trunk

(Optional) Specifies to display trunk mode information for the specified interface.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(2)

This command was introduced.

4.0(4)SV1(2)

Displays 5-minute input and output packet/bit rate statistics for the specified vEthernet interface.

Examples

This example shows how to display statistical information for vEthernet interface 1:

n1000v# show interface vethernet 1

Vethernet1 is up

Port description is gentoo, Network Adapter 1
Hardware is Virtual, address is 0050.5687.3bac
Owner is VM "gentoo", adapter is Network Adapter 1
Active on module 4
VMware DVS port 1
Port-Profile is vm
Port mode is access
5 minute input rate 1 bytes/second, 0 packets/second
5 minute output rate 94 bytes/second, 1 packets/second
Rx
655 Input Packets 594 Unicast Packets
0 Multicast Packets 61 Broadcast Packets
114988 Bytes
Tx
98875 Output Packets 1759 Unicast Packets
80410 Multicast Packets 16706 Broadcast Packets 0 Flood Packets
6368452 Bytes
0 Input Packet Drops 0 Output Packet Drops
 

 
Related Commands

Command
Description

clear interface

Clears the interface statistics.
 

show interface vethernet counters

To display the counters for a vEthernet interface, use the show interface vethernet counters command.

show interface vethernet interface-number counters [ brief | detailed | errors | trunk ]

 
Syntax Description

interface-number

Number of the interface that you want to display. The range is from 1 to 1048575.

brief

(Optional) Specifies to display only a brief summary of counter information for the specified interface.

detailed

(Optional) Specifies to display the n onzero counters for the specified interface.

errors

(Optional) Specifies to display the interface error counters for the specified interface.

trunk

(Optional) Specifies to display the trunk counters for the specified interface.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display counters for vEthernet interface 1:

n1000v# show interface vethernet 1 counters
 
--------------------------------------------------------------------------------
Port InOctets InUcastPkts InMcastPkts InBcastPkts
--------------------------------------------------------------------------------
Veth1 2434320 5024 12 32363
 
--------------------------------------------------------------------------------
Port OutOctets OutUcastPkts OutMcastPkts OutBcastPkts
--------------------------------------------------------------------------------
Veth1 4357946 4910 127 64494
 

 
Related Commands

Command
Description

clear interface

Clears the interface statistics.
 

show interface vethernet status

To display the status for a vEthernet interface, use the show interface vethernet status command.

show interface vethernet interface-number status [ err-disable ]

 
Syntax Description

interface-number

Number of the interface that you want to display. The range is from 1 to 1048575.

err-disabled

(Optional) Specifies to display the err-disabled state for the specified interface.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the err-disabled status for vEthernet interface 1:

n1000v# show interface vethernet 1 status err-disabled
 
--------------------------------------------------------------------------------
Port Name Status Reason
--------------------------------------------------------------------------------
Veth1 VM1-48, Network Ad up none
n1000v#

 
Related Commands

Command
Description

clear interface

Clears the interface statistics.
 

show interface virtual

To display information about virtual interfaces, use the show interface virtual command.

show interface virtual [ vm [ vm_name ] | vmk | vswif ] [ module module_number ]

 
Syntax Description

vm

(Optional) Specifies interfaces owned by a virtual machine.

vm_name

(Optional) Name that identifies an existing virtual machine.

vmk

(Optional) Specifies interfaces owned by the Virtual Machine Kernel.

vswif

(Optional) Specifies interfaces owned by the Virtual Service Console.

module

(Optional) Specifies interfaces on a particular module.

module_number

Number that identifies an existing module.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display information for virtual interfaces:

n1000v# show interface virtual
--------------------------------------------------------------------------------
Port Adapter Owner Mod Host
--------------------------------------------------------------------------------
Veth1 Vm1-kl61 2
Veth2 VM1-kl65 5
Veth3 VM2-kl61 2
Veth1 Net Adapter 1 austen-gentoo1 33 austen-strider.austen.
Veth2 Net Adapter 2 austen-gentoo1 33 austen-strider.austen.
n1000v#

 

 
Related Commands

Command
Description

show interface virtual port-mapping

Displays the virtual port mapping for all vEthernet interfaces.

show interface ethernet

Displays information about Ethernet interfaces.

show interface port-channel

Displays descriptive information about port channels.

show interface trunk

Displays information about all the trunk interfaces.

show interface vethernet

Displays statistical information about vEthernet interfaces.

show interface virtual port-mapping

To display the virtual port mapping for all vEthernet interfaces, use the show interface virtual port-mapping command.

show interface virtual port-mapping [ vm [ vm_name ] | vmk | vswif ] [ module module_number ]

 
Syntax Description

vm

(Optional) Specifies interfaces owned by a virtual machine.

vm_name

(Optional) Name that identifies an existing virtual machine.

vmk

(Optional) Specifies interfaces owned by the Virtual Machine Kernel.

vswif

(Optional) Specifies interfaces owned by the Virtual Service Console.

module

(Optional) Specifies interfaces on a particular module.

module_number

Number that identifies an existing module.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the virtual port mapping for all vEthernet interfaces:

n1000v# show interface virtual port-mapping
--------------------------------------------------------------------------------
Port Hypervisor Port Status Reason
--------------------------------------------------------------------------------
Veth1 DVPort100 up none
Veth2 DVPort160 up none
n1000v#

 
Related Commands

Command
Description

show interface virtual

Displays information about virtual interfaces.

show interface ethernet

Displays information about Ethernet interfaces.

show interface port-channel

Displays descriptive information about port channels.

show interface trunk

Displays information about all the trunk interfaces.

show interface vethernet

Displays statistical information about vEthernet interfaces.

show ip access-list

To display all IPv4 access control lists (ACLs) or a specific IPv4 ACL, use the show ip access-list command.

show ip access-list [ name ]

 
Syntax Description

name

(Optional) Name of an existing IPv4 access control list.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the IPv4 access control list called protoacl:

n1000v(config)# show ip access-lists protoacl
 
IP access list protoacl
statistics per-entry
10 permit icmp 7.120.1.10/32 7.120.1.20/32
20 permit tcp 7.120.1.10/32 7.120.1.20/32 dscp af11
30 permit udp 7.120.1.10/32 7.120.1.20/32 precedence critical
50 permit ip 7.120.1.20/32 7.120.1.10/32
60 permit ip 7.120.1.20/32 7.120.1.10/32 dscp af11
70 permit ip 7.120.1.20/32 7.120.1.10/32 precedence critical
n1000v#

 
Related Commands

Command
Description

ip access-list

Creates the IP ACL and enters IP ACL configuration mode.

statistics per-entry

Specifies that the device maintains global statistics for packets that match the rules in the ACL.

show ip access-list summary

Displays the IP ACL configuration. If the ACL remains applied to an interface, the command lists the interfaces.

show ipv6 access-list

To display all IPv6 access control list (ACLs) or a specific IPv6 ACL, use the show ipv6 access-list command.

show ipv6 access-list [ name ]

 
Syntax Description

name

(Optional) Name of an existing IPv6 access control lists.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

Examples

This example shows how to display the IPv6 access control lists called protoacl:

n1000v(config)# show ipv6 access-lists protoacl
 
IPv6 ACL protoacl
statistics per-entry
10 permit ipv6 2001::2010/128 2001::2020/128
20 permit tcp 2001::2010:2010/128 2001::2020:2020/128 dscp af11
30 permit udp 2001::2030/128 2001::2040/128 range 3000-5000
n1000v#

 
Related Commands

Command
Description

ipv6 access-list

Creates the IPv6 ACL and enter IPv6 ACLs configuration mode.

statistics per-entry

Specifies that the device maintains global statistics for packets that match the rules in the ACL.

show ipv6 access-list summary

Displays the IPv6 ACL configuration. If the ACL remains applied to an interface, the command lists the interfaces.

show logging ip access-list cache module

To display the ACL logging configuration for a VEM module, use the show logging ip access-list cache module command.

show logging ip access-list cache module vem

 
Syntax Description

vem

The module number of the VEM.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(5.1)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display the ACL logging configuration for VEM:

n1000v(config)# show logging ip access-list cache module 3
Number of deny flows: 25
Number of permit flows: 30
Total Number of active flows: 55

 
Related Commands

Command
Description

logging ip access-list cache

Enables ACL logging on all VEMs.

 

show logging ip access-list status

To display the status of the ACL logging configuration for a VSM, use the show logging ip access-list status command.

show logging ip access-list status

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(5.1)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display the status of ACL logging configuration for a VSM:

switch(config)# show logging ip access-list status
 
Max deny flows = 3000
Max permit flows = 3000
Alert interval = 300
Match log level = 6
VSM IP = 192.168.1.1
Syslog IP = 10.1.1.1
Syslog IP = 0.0.0.0
Syslog IP = 0.0.0.0
ACL Logging enabled on module(s):
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
52 53 54 55 56 57 58 59 60 61 62 63 64 65 66
ACL Logging disabled on module(s):
3
 
 

 
Related Commands

Command
Description

logging ip access-list cache

Enables ACL logging on all VEMs.

show interface virtual spanning-tree bpduguard status

To display bpduguard configuration status for veths, use the show interface virtual spanning-tree bpduguard status command.

show interface virtual spanning-tree bpduguard status

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

 
Usage Guidelines

None.

Examples

This example shows how to display bpduguard configuration status for veths:

n1000v# sh interface virtual spanning-tree bpduguard status
 
-------------------------------------------------------------------------------
Port Status
-------------------------------------------------------------------------------
Veth1 -
Veth2 -
Veth3 Enabled
Veth4 -
Veth5 Disabled
 
n1000v#

 
Related Commands

Command
Description

statistics per-entry

Specifies that the device maintains global statistics for packets that match the rules in the ACL.

show ip access-list

Displays all IPv4 access control lists (ACLs) or a specific IPv4 ACL.

show ip access-list summary

To display the IP ACL configuration, use the show ip access-list command.

show ip access-list [ name ] summary

 
Syntax Description

name

(Optional) Name of an existing IPv4 access control list.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

If the ACL remains applied to an interface, this command lists the interfaces.

Examples

This example shows how to display the IPv4 access control list called ACL1:

n1000v# show ip access-lists summary IPV4 ACL1
Total ACEs Configured: 1
Configured on interfaces:
Vethernet1 - ingress (Port ACL)
Active on interfaces:
Vethernet1 - ingress (Port ACL)
n1000v#

 
Related Commands

Command
Description

ip access-list

Creates the IP ACL and enters IP ACL configuration mode.

statistics per-entry

Specifies that the device maintains global statistics for packets that match the rules in the ACL.

show ip access-list

Displays all IPv4 access control lists (ACLs) or a specific IPv4 ACL.

show ipv6 access-list summary

To display the IPv6 ACL configuration, use the show ipv6 access-list command.

show ipv6 access-list [ name ] summary

 
Syntax Description

name

(Optional) Name of an existing IPv6 access control list.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

 
Usage Guidelines

If the ACL remains applied to an interface, this command lists the interfaces.

Examples

This example shows how to display the IPv6 access control list called ACL1:

n1000v# show ipv6 access-lists summary IPV6 ACL1
Total ACEs Configured: 1
Configured on interfaces:
Vethernet1 - ingress (Port ACL)
Active on interfaces:
Vethernet1 - ingress (Port ACL)
n1000v#

 
Related Commands

Command
Description

ipv6 access-list

Creates the IPv6 ACL and enters IPv6 ACLs configuration mode.

statistics per-entry

Specifies that the device maintains global statistics for packets that match the rules in the ACL.

show ipv6 access-list

Displays all IPv6 access control lists (ACLs) or a specific IPv6 ACL.

show ip arp client

To display the ARP client table, use the show ip arp client command.

show ip arp client

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the ARP client table:

n1000v# show ip arp client
Number of ARP Clients: 1
 
Protocol uuid: 442, Client type: L2
Flags: 8, Recv fn: dhcp_snoop_verify_mac2ip_binding
n1000v#
 

 
Related Commands.

Command
Description

ip arp inspection vlan

Configures the specified VLAN or list of VLANs for Dynamic ARP Inspection (DAI).

show ip arp inspection vlan

Displays the DAI status for the specified list of VLANs.

show ip arp inspection statistics

Displays the DAI statistics.

show ip arp inspection interface

Displays the trust state and the ARP packet rate for a specified interface.

show ip arp statistics

Displays ARP statistics.

show ip arp inspection

To verify the dynamic ARP inspection configuration, use the show ip arp inspection command.

show ip arp inspection

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(2)

This command was introduced.

Examples

This example shows how to display the dynamic ARP inspection configuration:

n1000v# show ip arp inspection
Source Mac Validation : Disabled
Destination Mac Validation : Disabled
IP Address Validation : Disabled
Filter Mode(for static bindings): IP
Vlan : 1
-----------
Configuration : Disabled
Operation State : Inactive
 
1000v#

 
Related Commands

Command
Description

ip arp inspection vlan

Enables Dynamic ARP Inspection (DAI) for a specified list of VLANs.

show ip arp inspection statistics

Displays the DAI statistics.

show ip arp inspection interface

To display the trust state for the specified interface, use the show ip arp inspection interface command.

show ip arp inspection interface ve thernet interface-number

 
Syntax Description

vethernet number

Specifies that the output is for a vEthernet interface.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(2)

This command was introduced.

Examples

This example shows how to display the trust state for a trusted interface:

n1000v# show ip arp inspection interface vethernet 6
 
Interface Trust State
------------- -----------
vEthernet 6 Trusted
n1000v#

 
Related Commands

Command
Description

ip arp inspection vlan

Enables Dynamic ARP Inspection (DAI) for a specified list of VLANs.

show ip arp inspection statistics

Displays the DAI statistics.

show ip arp inspection statistics

Use the show ip arp inspection statistics command to display the Dynamic ARP Inspection (DAI) statistics. You can specify a VLAN or range of VLANs.

show ip arp inspection statistics [ vlan vlan-list ]

 
Syntax Description

vlan vlan-list

(Optional) Specifies the list of VLANs for which to display DAI statistics. Valid VLAN IDs are from 1 to 4096.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(2)

This command was introduced.

Examples

This example shows how to display the DAI statistics for VLAN 1:

n1000v# show ip arp inspection statistics vlan 1
 
Vlan : 1
-----------
ARP Req Forwarded = 0
ARP Res Forwarded = 0
ARP Req Dropped = 0
ARP Res Dropped = 0
DHCP Drops = 0
DHCP Permits = 0
SMAC Fails-ARP Req = 0
SMAC Fails-ARP Res = 0
DMAC Fails-ARP Res = 0
IP Fails-ARP Req = 0
IP Fails-ARP Res = 0
n1000v#

 
Related Commands

Command
Description

clear ip arp inspection statistics vlan

Clears the DAI statistics for a specified VLAN.

show ip arp inspection interface

Displays the trust state and the ARP packet rate for a specified interface.

show ip arp inspection vlan

To display the Dynamic ARP Inspection (DAI) status for the specified list of VLANs, use the show ip arp inspection vlan command.

show ip arp inspection vlan list

 
Syntax Description

list

Number identifying an existing VLAN, or range of VLANs, from 1–3967 and 4048–4093. You can specify groups of VLANs or individual VLANs; for example, 1–5, 10 or 2–5, 7–19.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the DAI status for VLAN 13:

n1000v# show ip arp inspection vlan 13
 
Source Mac Validation : Disabled
Destination Mac Validation : Disabled
IP Address Validation : Disabled
Filter Mode(for static bindings): IP
Vlan : 100
-----------
Configuration : Disabled
Operation State : Inactive
 

 
Related Commands

Command
Description

ip arp inspection vlan

Configures the specified VLAN or list of VLANs for DAI.

show ip arp client

Displays the ARP client table.

show ip arp inspection statistics

Displays the DAI statistics.

show ip arp inspection interface

Displays the trust state and the ARP packet rate for a specified interface.

show ip arp statistics

Displays ARP statistics.

show ip arp statistics

To display the ARP statistics, use the show ip arp statistics command.

show ip arp statistics [ interface-all ] [ vrf { name | all | default | management }]

 
Syntax Description

interface-all

(Optional) Specifies ARP statistics for all interfaces.

vrf

(Optional) Specifies information about a specific Virtual Routing and Forwarding (VRF).

name

Name of an existing VRF.

all

Displays ARP statistics for all VRFs.

default

Specifies the default VRF currently in the system configuration.

management

Specifies the existing VRF currently used for management connections.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display ARP statistics for all VRFs:

n1000v# show ip arp statistics vrf all
 
ARP packet statistics for all contexts
Sent:
Total 101994, Requests 3920, Replies 98074, Requests on L2 0, Replies on L2 0,
Gratuitous 2, Dropped 0
Received:
Total 8070240, Requests 98074, Replies 4034, Requests on L2 0, Replies on L2 0
Proxy arp 0, Local-Proxy arp 0, Dropped 7968132
Received packet drops details:
Appeared on a wrong interface : 0
Incorrect length : 0
Invalid protocol packet : 228
Invalid context : 0
Context not yet created : 0
Invalid layer 2 address length : 0
Invalid layer 3 address length : 0
Invalid source IP address : 221153
Source IP address is our own : 0
No mem to create per intf structure : 0
Source address mismatch with subnet : 0
Directed broadcast source : 0
Invalid destination IP address : 0
Non-local destination IP address : 7746751
Invalid source MAC address : 0
Source MAC address is our own : 0
Received before arp initialization : 0
Received packet on unknown iod : 0
L2 packet on proxy-arp-enabled interface
: 0
L2 packet on untrusted L2 port : 0
 
ARP adjacency statistics
 
Adds 13, Deletes 11, Timeouts 11
 

 
Related Commands

Command
Description

ip arp inspection vlan

Configures the specified VLAN or list of VLANs for Dynamic ARP Inspection (DAI).

show ip arp client

Displays the ARP client table.

show ip arp inspection statistics

Displays the DAI statistics.

show ip arp inspection interface

Displays the trust state and the ARP packet rate for a specified interface.

show ip arp inspection vlan

Displays the DAI status for the specified list of VLANs.

show ip dhcp snooping

To display general status information for DHCP snooping, use the show ip dhcp snooping command.

show ip dhcp snooping

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(2)

This command was introduced.

Examples

This example shows how to display general status information about DHCP snooping:

n1000v# show ip dhcp snooping
DHCP snooping service is enabled
Switch DHCP snooping is enabled
DHCP snooping is configured on the following VLANs:
1,13
DHCP snooping is operational on the following VLANs:
1
Insertion of Option 82 is disabled
Verification of MAC address is enabled
DHCP snooping trust is configured on the following interfaces:
Interface Trusted
------------ -------
vEthernet 3 Yes
 
n1000v#

 
Related Commands

Command
Description

ip dhcp snooping

Globally enables DHCP snooping on the device.

show ip dhcp snooping binding

Displays IP-MAC address bindings, including the static IP source entries.

show ip dhcp snooping statistics

Displays DHCP snooping statistics.

show running-config dhcp

Displays DHCP snooping configuration.

show ip dhcp snooping binding

To display IP-to-MAC address bindings for all interfaces or a specific interface, use the show ip dhcp snooping binding command.

show ip dhcp snooping binding [ IP-address ] [ MAC-address ] [ interface vethernet interface-number ] [ vlan vlan-id ]

show ip dhcp snooping binding [ dynamic ]

show ip dhcp snooping binding [ static ]

 
Syntax Description

IP-address

(Optional) IPv4 address that the bindings shown must include. Valid entries are in dotted-decimal format.

MAC-address

(Optional) MAC address that the bindings shown must include. Valid entries are in dotted-hexadecimal format.

interface vethernet interface-number

(Optional) Specifies the vEthernet interface that the bindings shown must be associated with.

vlan vlan-id

(Optional) Specifies a VLAN ID that the bindings shown must be associated with. Valid VLAN IDs are from 1 to 4096.

dynamic

(Optional) Limits the output to all dynamic IP-MAC address bindings.

static

(Optional) Limits the output to all static IP-MAC address bindings.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(2)

This command was introduced.

 
Usage Guidelines

The command output includes static IP source entries. Static entries appear with the term “static” in the Type column.

Examples

This example shows how to show all bindings:

n1000v# show ip dhcp snooping binding
MacAddress IpAddress LeaseSec Type VLAN Interface
----------------- --------------- -------- ---------- ---- -------------
0f:00:60:b3:23:33 10.3.2.2 infinite static 13 vEthernet 6
0f:00:60:b3:23:35 10.2.2.2 infinite static 100 vEthernet 10
n1000v#

 
Related Commands

Command
Description

ip dhcp snooping

Globally enables DHCP snooping on the device.

show ip dhcp snooping

Displays general information about DHCP snooping.

show ip dhcp snooping statistics

To display statistics related to the Dynamic Host Configuration Protocol (DHCP), use the show ip dhcp snooping statistics command.

show ip dhcp snooping statistics

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

Before you can configure DHCP, you must enable the feature using the feature dhcp command.

Examples

This example shows how to display statistics related to DHCP:

n1000v# show ip dhcp snooping statistics
Packets processed 0
Packets received through cfsoe 0
Packets forwarded 0
Total packets dropped 0
Packets dropped from untrusted ports 0
Packets dropped due to MAC address check failure 0
Packets dropped due to Option 82 insertion failure 0
Packets dropped due to o/p intf unknown 0
Packets dropped which were unknown 0
Packets dropped due to dhcp relay not enabled 0
Packets dropped due to no binding entry 0
Packets dropped due to interface error/no interface 0
Packets dropped due to max hops exceeded 0
n1000v#

 
Related Commands

Command
Description

ip dhcp snooping

Globally enables DHCP snooping on the device.

show ip dhcp snooping

Displays general information about DHCP snooping.

show ip dhcp snooping binding

Displays IP-MAC address bindings, including the static IP source entries.

feature dhcp

Enables the DHCP snooping feature on the device.

show ip igmp snooping

To ensure that IGMP snooping is enabled on the VLAN, use the show ip igmp snooping command.

show ip igmp snooping

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to ensure that IGMP snooping is enabled on the VLAN:

n1000v# show ip igmp snooping
Global IGMP Snooping Information:
IGMP Snooping enabled
IGMPv1/v2 Report Suppression enabled
IGMPv3 Report Suppression disabled
 
IGMP Snooping information for vlan 1
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 2
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 100
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 101
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 102
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 103
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 104
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 105
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 106
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 107
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 108
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 109
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 115
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 260
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 261
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled
IGMPv3 Report suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
 
n1000v#

 
Related Commands

Command
Description

show cores

Displays a list of cores.

show cdp neighbor

Displays the configuration and capabilities of upstream devices.

module vem execute

Remotely executes commands on the Virtual Ethernet Module (VEM) from the Cisco Nexus 1000V.

show ip igmp snooping groups

Verifies if the Cisco Nexus 1000V is configured correctly and is ready to forward multicast traffic.

show ip igmp snooping explicit-tracking vlan

To display IGMPv3 snooping explicit tracking information for a VLAN, use the show ip igmp snooping explicit-tracking vlan command.

show ip igmp snooping explicit-tracking vlan vlan-id

 
Syntax Description

vlan-id

Specifies a VLAN ID.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

Examples

 

 
Related Commands

Command
Description

show ip igmp snooping

Ensures that IGMP snooping is enabled on the VLAN.

show ip igmp snooping groups

Verifies if the Cisco Nexus 1000V is configured correctly and is ready to forward multicast traffic.

show ip igmp snooping mrouter

Displays multicast router ports on the VLAN.

show ip igmp snooping querier

Displays IGMP snooping queriers enabled on the VLAN

show ip igmp snooping groups

To verify if the Cisco Nexus 1000V is configured correctly and is ready to forward multicast traffic, use the show ip igmp snooping groups command.

show ip igmp snooping groups

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

When troubleshooting multicast IGMP issues, execute this command and look for the letter R under the port heading. The R indicates that the Virtual Supervisor Module (VSM) has learned the uplink router port from the IGMP query that was sent by the upstream switch, which means that the Cisco Nexus 1000V is ready to forward multicast traffic.

Examples

This example shows how to ensure that IGMP snooping is enabled on the VLAN:

n1000v# show ip igmp snooping groups
Type: S - Static, D - Dynamic, R - Router port
 
Vlan Group Address Ver Type Port list
59 */* v3 R Po1
n1000v#n1000v#

 
Related Commands

Command
Description

show cdp neighbor

Displays the configuration and capabilities of upstream devices.

module vem execute

Remotely executes commands on the Virtual Ethernet Module (VEM) from the Cisco Nexus 1000V.

show ip igmp snooping

Ensures that IGMP snooping is enabled on the VLAN.

show ip igmp snooping mrouter

To display VLAN multicast router ports, use the show ip igmp snooping mrouter command.

show ip igmp snooping mrouter [ vlan vlan-id ]

 
Syntax Description

vlan vlan-id

Specifies a VLAN and its ID.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

Examples

 

 
Related Commands

Command
Description

show ip igmp snooping

Ensures that IGMP snooping is enabled on the VLAN.

show ip igmp snooping groups

Verifies if the Cisco Nexus 1000V is configured correctly and is ready to forward multicast traffic.

show ip igmp snooping explicit-tracking vlan

Display IGMP snooping information for a VLAN.

show ip igmp snooping querier

Displays IGMP snooping queriers enabled on the VLAN

show ip igmp snooping querier

To display IGMP snooping querier information, use the show ip igmp snooping querier command.

show ip igmp snooping querier [ vlan vlan-id ]

 
Syntax Description

vlan vlan-id

Specifies a VLAN and its ID.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

Examples

 
Related Commands

Command
Description

show ip igmp snooping

Ensures that IGMP snooping is enabled on the VLAN.

show ip igmp snooping groups

Verifies if the Cisco Nexus 1000V is configured correctly and is ready to forward multicast traffic.

show ip igmp snooping explicit-tracking vlan

Display IGMP snooping information for a VLAN.

show ip igmp snooping mrouter

Displays multicast router ports on the VLAN.

show ip verify source

To display the IP-to-MAC address bindings, use the show ip verify source command.

show ip verify source [ interface { vethernet interface-number }]

 
Syntax Description

interface

(Optional) Specifies that the output is limited to IP-to-MAC address bindings for an interface.

vethernet interface-number

Specifies the vEthernet interface. Range is from 1 to 1048575.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(2)

This command was introduced.

Examples

This example shows how to display the IP-to-MAC address bindings:

n1000v# show ip verify source
Filter Mode(for static bindings): IP
IP source guard is enabled on the following interfaces:
------------------------------------------------------
IP source guard operational entries:
-----------------------------------
Interface Filter-mode IP-address Mac-address Vlan
------------ ----------- ---------- -------------- ----
(config)#
switch(config)# show ip verify source interface vethernet 1
Filter Mode(for static bindings): IP-MAC
IP source guard is disabled on this interface.

 
Related Commands

Command
Description

ip source binding

Creates a static IP source entry for the specified Ethernet interface.

ip verify source dhcp-snooping-vlan

Enables IP Source Guard on an interface.

show ip source binding filter-mode

To display the source binding filter mode, use the show ip source binding filter-mode command.

show ip source binding filter-mode

 
Syntax Description

filter-mode

Filter mode to be used on the switch. The available filter modes are ip and ip-mac. Use the ip filter mode to filter the traffic based on the source IP address. Use the ip-mac filter mode to filter the traffic based on the IP-MAC Address pair.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV2(1.1)

This command was introduced.

Examples

This example shows how to display the IP-to-MAC address bindings:

n1000v# show ip source binding filter-mode
DHCP Snoop Filter Mode(for static bindings) = IP-MAC
cinquedia(config)#

 
Related Commands

Command
Description

ip source binding filter-mode [ip| ip-mac]

Creates a static IP source entry for the specified Ethernet interface.

ip verify source dhcp-snooping-vlan

Enables IP Source Guard on an interface.

show lacp counters

To display information about Link Aggregation Control Protocol (LACP) statistics, use the show lacp counters command.

show lacp counters [ interface port-channel channel-number ]

 
Syntax Description

channel-number

(Optional) Number of the LACP channel group. Valid values are from 1 to 4096.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

If you do not specify the channel-number , all channel groups are displayed.

Examples

This example shows how to display the LACP statistics for a specific channel group:

n1000v# show lacp counters interface port-channel 1
 
LACPDUs Marker Marker Response LACPDUs
Port Sent Recv Sent Recv Sent Recv Pkts Err
-----------------------------------------------------------------------------
port-channel1
Ethernet1/1 554 536 0 0 0 0 0
Ethernet1/2 527 514 0 0 0 0 0
Ethernet1/3 535 520 0 0 0 0 0
Ethernet1/4 515 502 0 0 0 0 0
Ethernet1/5 518 505 0 0 0 0 0
Ethernet1/6 540 529 0 0 0 0 0
Ethernet1/7 541 530 0 0 0 0 0
Ethernet1/8 547 532 0 0 0 0 0
Ethernet1/9 544 532 0 0 0 0 0
Ethernet1/10 513 501 0 0 0 0 0
Ethernet1/11 497 485 0 0 0 0 0
Ethernet1/12 493 486 0 0 0 0 0
Ethernet1/13 492 485 0 0 0 0 0
Ethernet1/14 482 481 0 0 0 0 0
Ethernet1/15 481 476 0 0 0 0 0
Ethernet1/16 482 477 0 0 0 0 0
 

 
Related Commands

Command
Description

clear lacp counters

Clears the statistics for all LACP interfaces or those interfaces that belong to a specific LACP channel group.

show lacp interface

To display information about specific Link Aggregation Control Protocol (LACP) interfaces, use the show lacp interface command.

show lacp interface ethernet slot/port

 
Syntax Description

slot/port

Slot number and port number for the interface you want to display.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

The LACP_Activity field displays whether the link is configured in the active or passive port-channel mode.

The Port Identifier field displays the port priority as part of the information. The part of the information in this field is the port number. The following example shows how to identify the port priority and the port number:

Port Identifier=0x8000,0x101
 

The port priority value is 0x8000, and the port number value is 0x101 in this example.

Examples

This example shows how to display the LACP statistics for a specific channel group:

n1000v# show lacp interface ethernet 1/1
 
n1000v(config-if-range)# show lacp interface eth1/1
Interface Ethernet1/1 is up
Channel group is 1 port channel is Po1
PDUs sent: 556
PDUs rcvd: 538
Markers sent: 0
Markers rcvd: 0
Marker response sent: 0
Marker response rcvd: 0
Unknown packets rcvd: 0
Illegal packets rcvd: 0
Lag Id: [ [(8000, 0-11-11-22-22-74, 0, 8000, 101), (8000, 0-11-11-22-22-75, 0, 8
000, 401)] ]
Operational as aggregated link since Wed Jun 11 20:37:59 2008
 
Local Port: Eth1/1 MAC Address= 0-11-11-22-22-74
System Identifier=0x8000,0-11-11-22-22-74
Port Identifier=0x8000,0x101
Operational key=0
LACP_Activity=active
LACP_Timeout=Long Timeout (30s)
Synchronization=IN_SYNC
Collecting=true
Distributing=true
Partner information refresh timeout=Long Timeout (90s)
Actor Admin State=
Actor Oper State=
Neighbor: 4/1
MAC Address= 0-11-11-22-22-75
System Identifier=0x8000,0-11-11-22-22-75
Port Identifier=0x8000,0x401
Operational key=0
LACP_Activity=active
LACP_Timeout=Long Timeout (30s)
Synchronization=IN_SYNC
Collecting=true
Distributing=true
Partner Admin State=
Partner Oper State=
 

 
Related Commands

Command
Description

show port-channel summary

Displays information about all port-channel groups.

show lacp neighbor

To display information about Link Aggregation Control Protocol (LACP) neighbors, use the show lacp neighbor command.

show lacp neighbor [ interface port-channel channel-number ]

 
Syntax Description

channel-number

Port-channel number for the LACP neighbor that you want to display. The range of values is from 1 to 4096.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

If you do not specify the channel-number , all channel groups are displayed.

Examples

This example shows how to display the information about the LACP neighbors for a specific port channel:

n1000v# show lacp neighbor interface port-channel 1
Flags: S - Device is sending Slow LACPDUs F - Device is sending Fast LACPDUs
A - Device is in Active mode P - Device is in Passive mode
port-channel1 neighbors
Partner's information
Partner Partner Partner
Port System ID Port Number Age Flags
Eth1/1 32768,0-11-11-22-22-750x401 44817 SA
 
LACP Partner Partner Partner
Port Priority Oper Key Port State
32768 0x0 0x3d
 
Partner's information
Partner Partner Partner
Port System ID Port Number Age Flags
Eth1/2 32768,0-11-11-22-22-750x402 44817 SA
 
LACP Partner Partner Partner
Port Priority Oper Key Port State
32768 0x0 0x3d
 

 
Related Commands

Command
Description

show port-channel summary

Displays information about all port-channel groups.

show lacp offload status

To display the LACP offload status for verification, use the show lacp offload status command.

show lacp offload status

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display the LACP offload status for verification:

n1000v(config)# show lacp offload status

Current Status : Enabled

Running Config Status : Enabled

Saved Config Status : Enabled

n1000v(config)#

 
Related Commands

Command
Description

lacp offload

Offloads management of LACP from the VSM to the VEMs.

show lacp port-channel

To display information about Link Aggregation Control Protocol (LACP) port channels, use the show lacp port-channel command.

show lacp port-channel [ interface port-channel channel-number ]

 
Syntax Description

interface port-channel

(Optional) Specifies an existing LACP port channel.

channel-number

Port-channel number for the LACP channel group that you want to display. The range of values is from 1 to 4096.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

If you do not specify the channel-number , all channel groups are displayed.

Examples

This example shows how to display the information about LACP port channels:

 
n1000v# show lacp port-channel
 
port-channel1
Local System Identifier=0x8000,0-11-11-22-22-74
Admin key=0x0
Operational key=0x0
Partner System Identifier=0x8000,0-11-11-22-22-75
Operational key=0x0
Max delay=0
Aggregate or individual=1
port-channel2
Local System Identifier=0x8000,0-11-11-22-22-74
Admin key=0x1
Operational key=0x1
Partner System Identifier=0x8000,0-11-11-22-22-75
Operational key=0x1
Max delay=0
Aggregate or individual=1
 

 
Related Commands

Command
Description

show port-channel summary

Displays information about all port-channel groups.

show lacp system-identifier

To display the Link Aggregation Control Protocol (LACP) system identifier for the device, use the show lacp system-identifier command.

show lacp system-identifier

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

The LACP system ID is the combination of the configurable LACP system priority value and the MAC address.

Each system that runs LACP has an LACP system priority value. You can accept the default value of 32768 for this parameter, or you can configure a value between 1 and 65535. LACP uses the system priority with the MAC address to form the system ID and also uses the system priority during negotiation with other devices. A higher system priority value means a lower priority.

Examples

This example shows how to display the LACP system identifier on the switch:

n1000v> show lacp system-identifier
8000,AC-12-34-56-78-90

 
Related Commands

Command
Description

lacp system-priority

Sets the system priority for LACP.

show license

To display the content of all the license files that are installed on the virtual supervisor module (VSM), use the show license command.

show license

 
Syntax Description

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the content of all the license files that are installed on the VSM:

n1000v# show license
license_file.lic:
SERVER this_host ANY
VENDOR cisco
INCREMENT NEXUS1000V_LAN_SERVICES_PKG cisco 1.0 permanent 16 \
HOSTID=VDH=8449368321243879080 \
NOTICE="<LicFileID>kathleen.lic</LicFileID><LicLineID>0</LicLineID> \
<PAK>dummyPak</PAK>" SIGN=34FCB2B24AE8
 
n1000v#
 

 
Related Commands

Command
Description

show license brief

Displays a list of license files that are installed on the VSM.

show license usage [ package-name ]

Displays the license packages that are supported on the VSM. Optionally, you can display a specific license package.

show license brief

To display a list of license files that are installed on the virtual supervisor module (VSM), use the show license brief command.

show license brief

 
Syntax Description

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the content of all the license files that are installed on the VSM:

n1000v# show license brief
license_file.lic
n1000v#
 

 
Related Commands

Command
Description

show license

Displays the content of all the license files that are installed on the VSM.

show license usage [ package-name ]

Displays the license packages that are supported on the VSM. Optionally, you can display a specific license package.

show license file

To verify the license installation by displaying the license configured for the Virtual Supervisor Module (VSM), use the show license file command.

show license file filename

 
Syntax Description

filename

Name of the existing license file (.lic).

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

To find the name of the existing file, enter the following command at the prompt:

n1000v# show license file ?

 

Examples

This example shows how to display the license file, sample.lic, configured for the VSM:

n1000v# show license file sample.lic
sample.lic:
SERVER this_host ANY
VENDOR cisco
INCREMENT NEXUS1000V_LAN_SERVICES_PKG cisco 1.0 permanent 16 \
HOSTID=VDH=8449368321243879080 \
NOTICE="<LicFileID>sample.lic</LicFileID><LicLineID>0</LicLineID> \
<PAK>dummyPak</PAK>" SIGN=34FCB2B24AE8
 
n1000v#

 
Related Commands

Command
Description

show license

Displays the content of all the license files that are installed on the VSM.

show license brief

Displays a list of license files that are installed on the VSM.

show license host-id

Displays the serial number (host ID) for your VSM

show license usage

Displays the license packages that are supported on the VSM.

show license host-id

To obtain the serial number, also called the host ID, for your Virtual Supervisor Module (VSM), use the show license host-id command.

show license host-id

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

The host ID includes everything that appears after the equal sign (=).

The host ID is required to obtain a license key file and register your VSM license.

Examples

This example shows how to obtain the host ID for your VSM:

n1000v# show license host-id
License hostid: VDH=8449368321243879080
n1000v#

 
Related Commands

Command
Description

show license

Displays the content of all the license files that are installed on the VSM.

show license brief

Displays a list of license files that are installed on the VSM.

show license file

Displays the license configured for the VSM

show license usage

Displays the license packages that are supported on the VSM.
 

show license usage

To display the various license packages that are supported on the virtual supervisor module (VSM), use the show license usage command.

show license usage [ package-name ]

 
Syntax Description

package-name

(Optional) Name of a license file. In the Cisco Nexus 1000V, the VSM supports only one package (NEXUS1000V_LAN_SERVICES_PKG).

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display a brief summary of the various license packages that are supported on the VSM:

n1000v# show license usage
Feature Ins Lic Status Expiry Date Comments
Count
--------------------------------------------------------------------------------
NEXUS1000V_LAN_SERVICES_PKG No 16 In use Never -
n1000v# ------------------------------------------------------------------------
 
 

This example shows how to display the license usage information for a specific license package:

Example:
n1000v# show license usage NEXUS1000V_LAN_SERVICES_PKG
--------------------------------------
Feature Usage Info
--------------------------------------
Installed Licenses : 10
Eval Licenses : 0
Max Overdraft Licenses : 16
Installed Licenses in Use : 4
Overdraft Licenses in Use : 0
Eval Licenses in Use : 0
Licenses Available : 22
--------------------------------------
Application
--------------------------------------
VEM 3 - Socket 1
VEM 3 - Socket 2
VEM 4 - Socket 1
VEM 4 - Socket 2
--------------------------------------
n1000v#
 

 
Related Commands

Command
Description

show license

Displays the content of all the license files that are installed on the VSM.

show license brief

Displays a list of license files that are installed on the VSM.

show license package-name

Displays the content of a specific license file that is installed on the VSM. In the Cisco Nexus 1000V, the VSM supports only one package (NEXUS1000V_LAN_SERVICES_PKG).

show logging logfile

To display the contents of the log file, use the show logging logfile command.

show logging logfile [start-time time | end-time time ]

 
Syntax Description

start-time

(Optional) Specify the starting time for which you want the logfile displayed.

end-time

(Optional) Specify the ending time for which you want the logfile displayed.

time

Specify the time as follows:
Time
Description

yyyy

Specify the year.

mmm

Specify the month, for example, jan, feb, mar.

dd

Specify the day of month, for example 01.

hh:mm:ss

Specify the hour, minutes, seconds, for example, 04:00:00.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the contents of the logfile:

n1000v# show logging logfile start-time 2009 Aug 23 22:00:00 end-time 2009 Aug 24 24:00:00
2009 Aug 23 22:58:00 doc-n1000v %PORTPROFILE-5-SYNC_COMPLETE: Sync completed.
2009 Aug 24 23:53:15 doc-n1000v %MODULE-5-MOD_OK: Module 3 is online (serial:)
2009 Aug 24 23:53:15 doc-n1000v %PLATFORM-5-MOD_STATUS: Module 3 current-status is MOD_S
TATUS_ONLINE/OK
n1000v#

 
Related Commands

Command
Description

logging logfile

Configures the log file used to store system messages.

show logging module

To display the current configuration for logging module messages to the log file, use the show logging module command.

show logging module

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the configuration for logging of messages to the log file:

n1000v# show logging module
Logging linecard: disabled
n1000v#
 

 
Related Commands

Command
Description

logging module

Starts logging of module messages to the log file.

show logging server

To display the current server configuration for logging system messages, use the show logging server command.

show logging server

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the :

n1000v## show logging server
Logging server: enabled
{172.28.254.253}
server severity: notifications
server facility: local7
server VRF: management
n1000v##
 

 
Related Commands

Command
Description

logging server

Designates a remote server for system message logging, and configures it.

show logging timestamp

To display the unit of measure used in the system messages timestamp, use the show logging timestamp command.

show logging timestamp

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the unit of measure used in the system messages timestamp:

n1000v## show logging timestamp
Logging timestamp: Seconds
n1000v##
 

 
Related Commands

Command
Description

logging timestamp

Sets the unit of measure for the system messages timestamp.

show mac access-lists

To display the MAC access control list (ACL) configuration, use the show mac access lists command.

show mac access-lists name

 
Syntax Description

name

Enter the name of the MAC access list.

 
Defaults

None

 
Command Modes

ACL configuration (config-mac-acl)

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the MAC ACL configuration for the MAC access list called acl-mac-01:

n1000v# config t
n1000v(config)# mac access-list acl-mac-01
n1000v(config-mac-acl)# show mac access-lists acl-mac-01
n1000v(config-mac-acl)#

 
Related Commands

Command
Description

mac access-list

Creates the MAC ACL and enters ACL configuration mode.

show mac address-list

Displays the MAC address table.

show mac address-table

To display the MAC address table, use the show mac address-table command.

show mac address-table [module number ] [count] [static | dynamic] [address mac-addr ] [interface name] [vlan id ]

 
Syntax Description

module number

(Optional) Specifies a module number for display.

count

(Optional) Specifies the count of MAC address entries for display.

static

(Optional) Specifies static entries in the MAC address table for display.

dynamic

(Optional) Specifies dynamic entries in the MAC address table for display.

address mac-addr

(Optional) Specifies a MAC address to display in one of the following formats:

  • A.B.C
  • AA-BB-CC-DD-EE-FF
  • AA:BB:CC:DD:EE:FF
  • AAAA.BBBB.CCCC

interface name

(Optional) Specifies an interface name (ethernet slot/port, port channel (number), or vEth number), associated with this MAC address table for display.

ethernet slot/port

Specifies an Ethernet interface slot number (1–66) and port number (1–256), separated by a slash (/) for display.

port-channel number

Specifies a port channel interface number (1 - 4096) for display.

vethernet number

Specifies a Virtual Ethernet interface number (1–1048575) for display.

vlan id

(Optional) Specifies a VLAN ID (1 - 4094) for display.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(4)

Added the count option, removed the secure option.

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the MAC address table:

n1000v# show mac address-table
VLAN MAC Address Type Age Port Module
---------+-----------------+-------+---------+------------------------------+---------
1 0002.3d11.5502 static 0 N1KV Internal Port 3
1 0002.3d21.5500 static 0 N1KV Internal Port 3
1 0002.3d21.5502 static 0 N1KV Internal Port 3
1 0002.3d31.5502 static 0 N1KV Internal Port 3
1 0002.3d41.5502 static 0 N1KV Internal Port 3
1 0002.3d61.5500 static 0 N1KV Internal Port 3
1 0002.3d61.5502 static 0 N1KV Internal Port 3
1 0002.3d81.5502 static 0 N1KV Internal Port 3
3 12ab.47dd.ff89 static 0 Eth3/3 3
342 0002.3d41.5502 static 0 N1KV Internal Port 3
342 0050.568d.5a3f dynamic 0 Eth3/3 3
343 0002.3d21.5502 static 0 N1KV Internal Port 3
343 0050.568d.2aa0 dynamic 9 Eth3/3 3
Total MAC Addresses: 13
n1000v#
 

This example shows how to display a specific MAC address:

n1000v# sho mac address-table address 0050.568d.5a3f
VLAN MAC Address Type Age Port Module
---------+-----------------+-------+---------+------------------------------+---------
342 0050.568d.5a3f dynamic 0 Eth3/3 3
Total MAC Addresses: 1
n1000v#
 

This example shows how to display a count of MAC addresses in the Layer 2 MAC address table:

n1000v# show mac address-table count
Total MAC Addresses: 42
n1000v#

 
Related Commands

Command
Description

mac address-table static

Adds a static MAC address in the Layer 2 MAC address table and saves it in the running configuration.

show mac address-table aging-time

Displays the aging time in the MAC address table.

show mac access-lists

Displays the MAC ACL configuration.

show mac address-table aging-time

To display the aging time in the MAC address table for a single VLAN or for all VLANs, use the show mac address-table aging-time command.

show mac address-table aging-time [ vlan id ]

 
Syntax Description

vlan

(Optional) Specifies that the output is required for a single VLAN associated with this MAC address table.

id

Identifies the VLAN ID, between 1 and 4094.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4) SV1(1)

This command was introduced.

Examples

This example shows how to display the aging time for a specific VLAN ID in the MAC address table:

n1000v# show mac address-table aging-time vlan 1
Vlan Aging Time
----- ----------
1 300
n1000v#
 

This example shows how to display the aging time for every VLAN in the MAC address table:

n1000v# show mac address-table aging-time
Vlan Aging Time
---- ----------
1 300
2 300
100 300
101 300
102 300
103 300
104 300
105 300
106 300
109 300
115 300
260 300
261 300
n1000v#

 
Related Commands

Command
Description

mac address-table aging-time

Specifies and saves in the running configuration the amount of time that will elapse before an entry in the Layer 2 MAC address table is discarded.

show mac address-table

Displays the MAC address table.

show mac access-lists

Displays the MAC ACL configuration.

show mac address static

To display the static MAC address entries in the MAC address table, use the show mac address static command.

show mac address static [ interface_type if_id ]

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

Examples

This example shows how to display all static MAC addresses in the MAC address table:

n1000v# show mac address static
VLAN MAC Address Type Age Port Module
---------+-----------------+-------+---------+------------------------------+---------
1 0002.3d11.5502 static 0 N1KV Internal Port 3
1 0002.3d21.5500 static 0 N1KV Internal Port 3
1 0002.3d21.5502 static 0 N1KV Internal Port 3
1 0002.3d31.5502 static 0 N1KV Internal Port 3
1 0002.3d41.5502 static 0 N1KV Internal Port 3
1 0002.3d61.5500 static 0 N1KV Internal Port 3
1 0002.3d61.5502 static 0 N1KV Internal Port 3
1 0002.3d81.5502 static 0 N1KV Internal Port 3
3 12ab.47dd.ff89 static 0 Eth3/3 3
342 0002.3d41.5502 static 0 N1KV Internal Port 3
343 0002.3d21.5502 static 0 N1KV Internal Port 3
Total MAC Addresses: 11
 

This example shows how to display a static MAC address entries for a specific interface in the MAC address table:

n1000v# show mac address static interface Ethernet 3/3
VLAN MAC Address Type Age Port Module
---------+-----------------+-------+---------+------------------------------+---------
3 12ab.47dd.ff89 static 0 Eth3/3 3
Total MAC Addresses: 1
n1000v(config)#
 

 
Related Commands

Command
Description

mac address-table static

Adds a static MAC address in the Layer 2 MAC address table and saves it in the running configuration.

mac address-table aging-time

Specifies and saves in the running configuration the amount of time that will elapse before an entry in the Layer 2 MAC address table is discarded.

show mac address-table

Displays the MAC address table.

show mac access-lists

Displays the MAC ACL configuration.

show module

To display module status, software version, MAC address, server information, and so forth, use the show module command.

show module

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

The Hw field in the output equates to the VIB version, which can be cross-referenced to the ESX/ESXi release in the Cisco Nexus 1000V Compatibility Information, Release 4.2(1)SV2(1.1) document.

Examples

This example shows how to display module information:

n1000v# show module
Mod Ports Module-Type Model Status
--- ----- -------------------------------- ------------------ ------------
1 0 Virtual Supervisor Module Nexus1000V active *
 
Mod Sw Hw
--- --------------- ------
1 4.0(4)SV1(2) 0.0
 
Mod MAC-Address(es) Serial-Num
--- -------------------------------------- ----------
1 00-19-07-6c-5a-a8 to 00-19-07-6c-62-a8 NA
 
Mod Server-IP Server-UUID Server-Name
--- --------------- ------------------------------------ --------------------
 
1 172.23.232.152 NA NA
 
 
* this terminal session
n1000v#

 
Related Commands

Command
Description

show module uptime

Displays the length of time a module has been up and running.

show module vem license-info

Displays license information about the VEM connected to your VSM.

show module vem mapping

Displays information about the VEM a VSM maps to, including VEM module number, status, UUID, and license status.

show module vem counters

Displays VEM counters to verify whether the VSM is receiving any packets from VEM.

show module vem missing

Displays VEM modules that are added to VC but are missing from the VSM.

module vem

Allows remote entry of commands on the VEM from the Cisco Nexus 1000V.

show module vteps

Displays vteps information about all the modules.

show module service-module

Displays HA-role, Cluster-id, HA mode and HA-status for service modules attached to the VSM.

show module service-module

Displays HA-role, Cluster-id, HA mode and HA-status for service modules attached to the VSM.

show module service-module

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was introduced.

 
Usage Guidelines

Use this command to view the HA-role, Cluster-id, HA mode and HA status of all the service modules attached to the VSM.

Examples

This example shows how to display the cluster ID mapping and the details about active, standby, and standalone service modules:

n1000v# show module service-module

Mod Cluster-id Role HA Mode Status

--- ---------- ----------- ---------- -------

6 1 Primary HA Active

7 1 Secondary HA Standby

 
Related Commands

Command
Description

show module

Displays the VXLAN gateway service modules.

show module service-module

Displays HA-role, Cluster-id, HA mode and HA-status for service modules attached to the VSM.

show module uptime

To display the length of time a module has been up and running, use the show module uptime command.

show module uptime

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display the length of time a module has been up and running:

n1000v# show module uptime
------ Module 1 -----
Module Start Tme: Mon Feb 7 13:34:33 2011
Up Time: 36 day(s), 0 hour(s), 13 minute(s), 19 second(s)
n1000v#

 
Related Commands

Command
Description

show module

Displays module status, software version, MAC address, server information, and so forth.

show module vem mapping

Displays information about the VEM a VSM maps to, including VEM module number, status, UUID, and license status.

show module vem counters

Displays VEM counters to verify whether the VSM is receiving any packets from VEM.

show module vem license-info

Displays license information about the VEM connected to your VSM.

show module vem missing

Displays VEM modules that are added to VC but are missing from the VSM.

module vem

Allows remote entry of commands on the VEM from the Cisco Nexus 1000V.

show module vem license-info

To display license information about VEM modules connected to your VSM, use the show module vem license-info command.

show module vem [ module-number ] license-info

 
Syntax Description

module-number

(Optional) Number identifying an existing module. The range is 1–66.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to display the license info for VEM modules:

n1000v# show module vem license-info
Licenses are Sticky
Mod Socket Count License Usage Count License Version License Status
--- ------------ ------------------- --------------- --------------
3 2 - - unlicensed
n1000v#

 
Related Commands

Command
Description

show module

Displays module status, software version, MAC address, server information, and so forth.

show module vem mapping

Displays information about the VEM a VSM maps to, including VEM module number, status, UUID, and license status.

show module vem counters

Displays VEM counters to verify whether the VSM is receiving any packets from VEM.

show module vem missing

Displays VEM modules that are added to VC but are missing from the VSM.

module vem

Allows remote entry of commands on the VEM from the Cisco Nexus 1000V.

show module vem counters

To display VEM counters to verify whether the VSM is receiving any packets from VEM, use the show module vem counters command.

show module vem [ module-number ] counters

 
Syntax Description

module

(Optional) Number identifying an existing module. The range is 1–66.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

 
Usage Guidelines

The following is a description of the fields in the show module vem counters command output:

Mod: Module number.

InNR: Number of node ID requests sent by this module and received by the VSM.

OutMI: Number of module insert messages sent by the VSM to this module.

OutHBeats: Number of heartbeats sent to this module.

InHBeats: Number of heartbeats received from this module.

InsCnt: Number of times this module inserted successfully.

RemCnt: Number of times this module has been removed.

Examples

This example shows how display the VEM counters to verify whether the VSM is receiving any packets from VEM:

n1000v# show module vem counters
--------------------------------------------------------------------------------
Mod InNR OutMI InMI OutHBeats InHBeats InsCnt RemCnt
--------------------------------------------------------------------------------
3 1 1 1 3113363 3113360 1 0
4 1 1 1 3113363 3113363 1 0
n1000v#
 

 
Related Commands

Command
Description

show module

Displays module status, software version, MAC address, server information, and so forth.

show module vem license-info

Displays license information about the VEM connected to your VSM.

show module vem mapping

Displays information about the VEM a VSM maps to, including VEM module number, status, UUID, and license status.

show module vem missing

Displays VEM modules that are added to VC but are missing from the VSM.

show module vem counters

Displays VEM counters to verify whether the VSM is receiving any packets from VEM.

module vem

Allows remote entry of commands on the VEM from the Cisco Nexus 1000V.

show module vem mapping

To display information about the VEM a VSM maps to, including VEM module number, status, UUID, and license status, use the show module vem mapping command.

show module vem [ module-number ] mapping

 
Syntax Description

module-number

(Optional) Number identifying an existing module. The range is 1–66.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display information about the VEM a VSM maps to, including VEM module number, status, UUID, and license status:

n1000v# show module vem mapping
Mod Status UUID License Status
--- ----------- ------------------------------------ --------------
3 absent c43cfa32-08b4-4a12-b899-90f54fb05db0 licensed
n1000v#

 
Related Commands

Command
Description

show module

Displays module information.

module vem

Allows remote entry of commands on the VEM from the Cisco Nexus 1000V.

show module vem counters

Displays VEM counters to verify whether the VSM is receiving any packets from VEM.

show module vem license-info

Displays license information about the VEM connected to your VSM.

show module vem missing

Displays VEM modules that are added to VC but are missing from the VSM.

show module vem missing

To display VEM modules that are added to VC but missing from VSM, use the show module vem missing command.

show module vem missing

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display VEM modules that are added to VC but are missing from the VSM:

n1000v# show module vem missing
No missing module found.
n1000v#

 
Related Commands

Command
Description

show module

Displays module status, software version, MAC address, server information, and so forth.

module vem

Allows remote entry of commands on the VEM from the Cisco Nexus 1000V.

show module vem license-info

Displays license information about the VEM connected to your VSM.

show module vem mapping

Displays information about the VEM a VSM maps to, including VEM module number, status, UUID, and license status.

show module vem counters

Displays VEM counters to verify whether the VSM is receiving any packets from VEM.

show module vem missing

Displays VEM modules that are added to VC but are missing from the VSM.

show module vteps

To display the IP addresses available on each module that can be used for VXLAN Tunnel Endpoints.

show module vteps

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was introduced.

 
Usage Guidelines

The IP addresses of VTEPS available on each module.

Examples

This example shows how to display VEM modules that are added to VC but are missing from the VSM:

n1000v# show module vteps
D: Designated VTEP I:Forwarding Publish Incapable VTEP
 
Note: (*) Denotes active gateway module
 
Module Port VTEP-IP Address VTEP-Flags
------------------------------------------------------------------------------
3 Veth6 10.105.232.87 (D)
5 Veth3 10.105.232.91 (D)
7 Veth55 10.105.232.106
18 Veth231 10.105.232.104 (DI*)
 

 
Related Commands

Command
Description

show module

Displays module status, software version, MAC address, server information, and so forth.

show module service-module

Displays HA-role, Cluster-id, HA mode and HA-status for service modules attached to the VSM.

show monitor

To display the status of the Switched Port Analyzer (SPAN) sessions, use the show monitor command.

show monitor

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the status of the SPAN sessions:

n1000v# show monitor
Session State Reason Description
------- ----------- ---------------------- --------------------------------
17 down Session admin shut folio

 
Related Commands

Command
Description

monitor session

Starts the specified SPAN monitor session from either global configuration mode or monitor-configuration mode.

show monitor session

Displays the ERSPAN session configuration as it exists in the running configuration.

show monitor session

To display the Switched Port Analyzer (SPAN) session configuration, use the show monitor session command.

show monitor session { session_number | all | range { session_range }} [ brief ]

 
Syntax Description

session_number

Number identifying the SPAN session number. The range is 1–64.

all

Specifies all sessions.

range

Indicates a session range.

session_range

Range of SPAN sessions from 1–64.

brief

(Optional) Specifies a shortened version.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the SPAN session configuration for session 1:

n1000v(config)# show monitor session 1
session 1
---------------
type : erspan-source
state : up
source intf :
rx : Eth3/3
tx : Eth3/3
both : Eth3/3
source VLANs :
rx :
tx :
both :
filter VLANs : filter not specified
destination IP : 10.54.54.1
ERSPAN ID : 999
ERSPAN TTL : 64
ERSPAN IP Prec. : 0
ERSPAN DSCP : 0
ERSPAN MTU : 1000

 
Related Commands

Command
Description

show monitor

Displays the status of the SPAN sessions.

monitor session

Starts the specified SPAN monitor session from either global configuration mode or monitor-configuration mode.

show network-segment manager switch

To display the Cisco Nexus 1000V configured with Network Segmentation Manager (NSM), use the show network-segment manager switch command.

show network-segment manager switch

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(5.1)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display the Cisco Nexus 1000V information:

n1000v# configure terminal
n1000v(config)# feature network-segmentation-manager
n1000v# show network-segment manager switch
switch: default_switch
state: enabled
dvs-uuid: d4 e7 12 50 89 db 3b c4-8d 4d 4c 36 ca 1c d1 f0
dvs-name: nexus1000v
mgmt-srv-uuid: 087F202C-8937-4F1E-8676-6F714C1AB96C
reg status: registered
last alert: 30 seconds ago
connection status: connected
 

 
Related Commandsswitch: default_switch

 
Related Commandsstate: enabled

 
Related Commandsdvs-uuid: d4 e7 12 50 89 db 3b c4-8d 4d 4c 36 ca 1c d1 f0

 
Related Commandsdvs-name: nexus1000v

 
Related Commandsmgmt-srv-uuid: 087F202C-8937-4F1E-8676-6F714C1AB96C

 
Related Commandsreg status: registered

 
Related Commandslast alert: 30 seconds ago

 
Related Commandsconnection status: connected

 
Related Commands

Command
Description

feature network-segmentation-manager

Enables the Network Segmentation Manager (NSM) feature.

network-segment policy

Creates a network segmentation policy.

show run network-segment policy

Displays the network segmentation policy configuration.

show network-segment network

To display the networks associated with a network segmentation policy, use the show network-segment network command.

show network-segment network [network _name |id]

 
Syntax Description

network_name

(Optional) The name of the network.

id

(Optional) The ID associated with the network segmentation policy.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(5.1)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display the networks associated with a network segmentation policy:

n1000v(config)# show network-segment network
 
network dvs.VCDVSint-org-cn2-e46e9686-2327-49df-ad5c-a3f89c00cfb8
tenant id: 2b4ca1b2-ba8e-456c-b772-a4730af16e2e
network-segment policy: default_segmentation_template
segment id: 4107
multicast ip: 225.0.0.1
 
network dvs.VCDVSint-org-nexus-6141babd-bdc8-4e86-8f16-1ac786fb377f
tenant id: 91e87e80-e18b-460f-a761-b978c0d28aea
network-segment policy: seg-template-nexus-org
segment id: 4108
multicast ip: 225.0.0.2
 
n100v(config)#

 
Related Commands

Command
Description

feature network-segmentation-manager

Enables the Network Segmentation Manager (NSM) feature.

network-segment policy

Creates a network segmentation policy.

show run network-segment policy

Displays the network segmentation policy configuration.

network-segment policy migrate

To migrate the networks from the default network segmentation policy to the non default destination network segmentation policy, use the network-segment policy migrate command.

network-segment policy migrate id isolation_id type nw_type dest-policy policy

no network-segment policy name

 
Syntax Description

isolation_id

Tenant ID of the networks to be migrated.

nw_type

Type of networks (VLAN or Segmentation) to be migrated.

policy

Name of the destination network segmentation policy to migrate to.

 
Defaults

None

 
Command Modes

Global configuration (config)

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV1(5.1)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to migrate networks:

n1000v# configure terminal
n1000v(config)# network-segment policy migrate id da5c49a8-dd1b-4326-9da0-3c5e6a2c1b87 type vlan dest-policy org_vlan
n1000v(config)#
 
 
 

 
Related Commands

Command
Description

show run network-segment policy

Displays the NSM policy configuration.

network-segment policy

Creates a network segmentation policy.

feature network-segmentation-manager

Enables the Network Segmentation Manager (NSM) feature.

show network-segment policy usage

To display the network segmentation policy usage by networks, use the show network-segment policy usage command.

show network-segment policy usage [policy_name]

 
Syntax Description

policy_name

(Optional) The name of the network segmentation policy.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(5.1)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to display network segmentation policy usage by networks:

n1000v# show network-segment policy usage
 
network-segment policy default_segmentation_template
dvs.VCDVSint-org-cn2-e46e9686-2327-49df-ad5c-a3f89c00cfb8
 
network-segment policy default_vlan_template
 
network-segment policy seg-template-nexus-org
dvs.VCDVSint-org-nexus-6141babd-bdc8-4e86-8f16-1ac786fb377f
 
network-segment policy vlan-template-nexus-org

 

 
Related Commands

Command
Description

feature network-segmentation-manager

Enables the Network Segmentation Manager (NSM) feature.

network-segment policy

Creates a network segmentation policy.

show run network-segment policy

Displays the network segmentation policy configuration.

show network-state tracking

To display the Network State Tracking status for a module or interface, use the show network-state tracking command.

show network - state tracking { module modID | interface channelID }

 
Syntax Description

module modID

Show state related to module number.

interface channelID

Show state related to interface port channel.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

Examples

This example shows how to display Network State Tracking status for a module:

n1000v# show network-state tracking module 3
Port- Network Tracking SG SG Tracking SG
Channel Mode Vlan ID State Interface Members
------- ------- -------- -- -------- --------- -----------------
Po2 split 263 10 Active Eth66/3 Eth66/3, Eth66/4
Eth66/5, Eth66/6, Eth66/7
Po2 split 263 11 Active Eth66/8 Eth66/8, Eth66/9, Eth66/11
 

This example shows how to display Network State Tracking status for an interface and port channel:

n1000v# show network-state tracking interface port-channel 2
Port- Network Tracking SG SG Tracking SG
Channel Mode Vlan ID State Interface Members
------- ------- -------- -- -------- --------- -----------------
Po2 split 263 10 Active Eth66/3 Eth66/3, Eth66/4, Eth66/5, Eth66/6
Eth66/7
Po2 split 263 11 Active Eth66/8 Eth66/8, Eth66/9, Eth66/11
 

 
Related Commands

Command
Description

track network-state enable

Enables Network State Tracking for all VEMs configured with a vPC-HM port-profile.

show network-state tracking config

Displays the Network State Tracking configuration for verification.

show network-state tracking config

To display the Network State Tracking configuration, use the show network-state tracking config command.

show network-state tracking config

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

Examples

This example shows how to display the Network State Tracking configuration:

n1000v# show network-state tracking config

Tracking mode : disabled

Tracking Interval : 5 sec

Miss count threshold : 5 pkts

Split-network action : unknown

n1000v#

 

 
Related Commands

Command
Description

tracking enable

Enables Network State Tracking for all VEMs configured with a vPC-HM port-profile.

show network - state tracking

Displays the Network State Tracking status for a module or interface.

show ntp peer-status

To display the status for all Network Time Protocol (NTP) servers and peers, use the show ntp peer-status command.

show ntp peer-status

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

A domain name is resolved only when you have a DNS server configured.

Examples

This example shows how to display the configured server and peers:

n1000v# show ntp peer-status
Total peers : 2
* - selected for sync, + - peer mode(active),
- - peer mode(passive), = - polled in client mode
remote local st poll reach delay vrf
------------------------------------------------------------------------
=192.0.2.10 0.0.0.0 16 16 0 0.00000 default
+72.229.253.127 0.0.0.0 16 16 0 0.00000 default
n1000v#

 
Related Commands

Command
Description

show ntp peers

Displays all NTP peers.

show ntp statistics

Displays NTP statistics.

ntp server

Forms an association with a server.

ntp peer

Forms an association with a peer.

show ntp peers

To display all Network Time Protocol (NTP) peers, use the show ntp peers command.

show ntp peers

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

A domain name is resolved only when you have a DNS server configured.

Examples

This example shows how to display the configured server and peers:

n1000v# show ntp peers
--------------------------------------------------
Peer IP Address Serv/Peer
--------------------------------------------------
192.0.2.10 Server (configured)
72.229.253.127 Peer (configured)
n1000v#
 

 
Related Commands

Command
Description

show ntp peer-status

Displays the status for all NTP servers and peers.

show ntp statistics

Displays NTP statistics.

ntp server

Forms an association with a server.

ntp peer

Forms an association with a peer.

show ntp statistics

To display Network Time Protocol (NTP) statistics, use the show ntp statistics command.

show ntp statistics { io | local | memory | peer { ip-address | dns-name }}

 
Syntax Description

io

Specifies the input-output statistics.

local

Specifies the counters maintained by the local NTP.

memory

Specifies the statistics counters related to the memory code.

peer

Specifies the per-peer statistics counter of a peer.

ip-address

IP address of this peer.

dns-name

DNS name of this peer.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

A domain name is resolved only when you have a DNS server configured.

Examples

This example shows how to display the configured server and peers:

n1000v# show ntp statistics local
system uptime: 6742265
time since reset: 6742265
old version packets: 0
old version packets: 0
unknown version number: 0
bad packet format: 0
packets processed: 0
bad authentication: 0
packets rejected: 0
n1000v#

 
Related Commands

Command
Description

ntp server

Forms an association with a server.

ntp peer

Forms an association with a peer.

show password strength-check

To display whether password strength is being checked, use the show password strength-check command.

show password strength-check

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display whether password strength is being checked:

n1000v# show password strength-check
Password strength check enabled
n1000v#

 
Related Commands

Command
Description

password strength-check

Enables password-strength checking.

username

Creates a user account.

role name

Names a user role and puts you in role configuration mode for that role.

show peer-sup mac-addresses details

To display the, use the show peer-sup mac-addresses details command.

show policy-map [{[ type qos ] [ policy_map_name ]} | { type queuing [ pmap-name-que ]}]

 
Syntax Description

type

(Optional) Specifies the type of the policy map.

qos

(Optional) Specifies type QoS.

policy_map_
name

(Optional) Name of an existing policy map.

queuing

type queuing.

pmap-name-que

(Optional) policy map name (type queuing)

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(4)

type queuing was added.

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the policy map configuration for all policy maps:

n1000v# show policy-map
 
 
Type qos policy-maps
====================
 
policy-map type qos class1
class class-default
policy-map type qos policy1
class class1
set dscp 26
class class2
set dscp 14
class class-default
set dscp 20
police cir 256000 bps bc 300 ms pir 256000 bps be 300 ms conform transmit
 
exceed set dscp dscp table cir-markdown-map violate drop
policy-map type qos policy2
policy-map type qos policy3
class class-default
police cir 256000 bps bc 300 ms pir 256000 bps be 300 ms conform transmit
 
exceed set dscp dscp table cir-markdown-map violate drop
n1000v#

 
Related Commands

Command
Description

show policy-map

Displays the policy map configuration for all policy maps or for a specified policy map.

class

Creates a reference to class-map-name and enters policy-map class QoS configuration mode for the specified class map.

set dscp

Defines the DSCP value that should be used in all IP headers for the specified class and saves it in the running configuration.

show platform fwm info vtep

To display all the vteps information of the bridge-domains.

show platform fwm info vtep

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was introduced.

 
Usage Guidelines

To specifies the vteps informations of all bridge-domains.

Examples

This example shows how to display the vteps information of the bridge-domain:

n1000v(config)# show platform fwm info vtep
Bridge-domain: vxlan6000, swbd: 4096, version: 5
--------------
VTEP[0]: ip_addr: [192.168.10.9], flags: 1
VTEP[0]: ip_addr: [192.168.10.6], flags: 1
VTEP[0]: ip_addr: [192.168.10.14], flags: 3
VTEP[0]: ip_addr: [192.168.10.13], flags: 1
 
 
Bridge-domain: vxlan6001, swbd: 4097, version: 3
--------------
VTEP[0]: ip_addr: [192.168.10.9], flags: 1
VTEP[0]: ip_addr: [192.168.10.14], flags: 3
 
 
Bridge-domain: vxlan6002, swbd: 4098, version: 3
--------------
VTEP[0]: ip_addr: [192.168.10.9], flags: 1
VTEP[0]: ip_addr: [192.168.10.14], flags: 3
 

 
Related Commands

Command
Description

show platform fwm info vlan all

To display all the configured vlans.

show policy-map

To display the policy map configuration for all policy maps or for a specified policy map, use the show policy-map command.

show policy-map [{[ type qos ] [ policy_map_name ]} | { type queuing [ pmap-name-que ]}]

 
Syntax Description

type

(Optional) Specifies the type of the policy map.

qos

(Optional) Specifies type QoS.

policy_map_
name

(Optional) Name of an existing policy map.

queuing

type queuing.

pmap-name-que

(Optional) policy map name (type queuing)

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(4)

type queuing was added.

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the policy map configuration for all policy maps:

n1000v# show policy-map
 
 
Type qos policy-maps
====================
 
policy-map type qos class1
class class-default
policy-map type qos policy1
class class1
set dscp 26
class class2
set dscp 14
class class-default
set dscp 20
police cir 256000 bps bc 300 ms pir 256000 bps be 300 ms conform transmit
 
exceed set dscp dscp table cir-markdown-map violate drop
policy-map type qos policy2
policy-map type qos policy3
class class-default
police cir 256000 bps bc 300 ms pir 256000 bps be 300 ms conform transmit
 
exceed set dscp dscp table cir-markdown-map violate drop
n1000v#

 
Related Commands

Command
Description

show policy-map

Displays the policy map configuration for all policy maps or for a specified policy map.

class

Creates a reference to class-map-name and enters policy-map class QoS configuration mode for the specified class map.

set dscp

Defines the DSCP value that should be used in all IP headers for the specified class and saves it in the running configuration.

show policy-map interface

To display the status of the global statistics and the configured policy maps on all interfaces, use the show policy-map interface command.

show policy-map interface [ brief ] [ ethernet slot/port | port-channel port_channel_number | vethernet interface_number ] [[ input | output ] [ type qos ]]

 
Syntax Description

brief

(Optional) Specifies the shortened output.

ethernet

(Optional) Specifies an Ethernet interface.

slot/port

Valid slot and port of the interface, separated by a slash (/). The slot range 1–66; the port range is 1–256.

port-channel

(Optional) Specifies a port channel interface.

port_channel_
number

Identifier for a valid port channel. The range is 1–4096.

vethernet

(Optional) Specifies a Virtual Ethernet interface.

interface_
number

Identifier for a valid Virtual Ethernet interface. The range is 1–1048575.

input

(Optional) Specifies the input policy

output

(Optional) Specifies the output policy.

type

(Optional) Specifies the type of the class-map.

qos

(Optional) Specifies type QoS.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display statistics for policy maps that are configured on interfaces:

n1000v(config)# show policy-map interface
 
 
Global statistics status : enabled
 
Vethernet3
Service-policy (qos) input: new-policy
policy statistics status: enabled
 
Class-map (qos): class-default (match-any)
59610700 packets
set prec 5
 
Vethernet5
 
Service-policy (qos) output: new-policer
policy statistics status: enabled
 
Class-map (qos): new-class (match-all)
344661013 packets
Match: precedence 5
police cir 900 mbps bc 200 ms
conformed 505953339796 bytes, 899924196 bps action: transmit
violated 12285218014 bytes, 22283000 bps action: dropn1000v#

 
Related Commands

Command
Description

policy-map

Defines a policy map that represents a set of policies to be applied to a set of class maps.

qos statistics

Enables QoS statistics on all interfaces.

clear qos statistics

Clears the specified QoS statistics.

show port-channel compatibility-parameters

To display the parameters that must be the same among the member ports in order to join a port channel, use the show port-channel compatibility parameters command.

show port-channel compatibility-parameters

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

When you add an interface to a channel group, the software checks certain interface attributes to ensure that the interface is compatible with the channel group. For example, you cannot add a Layer 3 interface to a Layer 2 channel group. The software also checks a number of operational attributes for an interface before allowing that interface to participate in the port-channel aggregation.

This command displays the list of compatibility checks that the system uses.

Using the channel-group command, you can force ports with incompatible parameters to join the port channel as long as the following parameters are the same:

  • (Link) speed capability
  • Speed configuration
  • Duplex capability
  • Duplex configuration
  • Flow-control capability
  • Flow-control configuration

Note See the channel-group command for information about forcing ports to join a port channel.

Examples

This example shows how to display the list of compatibility checks that the system makes before an interface to a channel group:

n1000v# show port-channel compatibility-parameters
* port mode
 
Members must have the same port mode configured, either E or AUTO. If they
are configured in AUTO port mode, they have to negotiate E mode when they
come up. If a member negotiates a different mode, it will be suspended.
 
* speed
 
Members must have the same speed configured. If they are configured in AUTO
speed, they have to negotiate the same speed when they come up. If a member
negotiates a different speed, it will be suspended.
 
* MTU
 
Members have to have the same MTU configured. This only applies to ethernet
port-channel.
 
* MEDIUM
 
Members have to have the same medium type configured. This only applies to
ethernet port-channel.
 
* Span mode
 
Members must have the same span mode.
 
* sub interfaces
 
Members must not have sub-interfaces.
 
* Duplex Mode
 
Members must have same Duplex Mode configured.
 
* Ethernet Layer
 
Members must have same Ethernet Layer (switchport/no-switchport) configured.
 
* Span Port
 
Members cannot be SPAN ports.
 
* Storm Control
 
Members must have same storm-control configured.
 
* Flow Control
 
Members must have same flowctrl configured.
 
* Capabilities
 
Members must have common capabilities.
 
* port
 
Members port VLAN info.
 
* port
 
Members port does not exist.
 
* switching port
 
Members must be switching port, Layer 2.
 
* port access VLAN
 
Members must have the same port access VLAN.
 
* port native VLAN
 
Members must have the same port native VLAN.
 
* port allowed VLAN list
 
Members must have the same port allowed VLAN list.
 

 
Related Commands

Command
Description

channel-group

Adds or removes interfaces to port-channel groups and assigns the port-channel mode to the interface.

show port-channel database

To display information about the current running of the port channels, use the show port-channel database command.

show port-channel database [ interface port-channel channel-number ]

 
Syntax Description

channel-number

Port-channel number for the information that you want to display. The range of values is from 1 to 4096.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

If you do not specify the channel-number , all channel groups are displayed. This command displays Link Aggregation Control Protocol (LACP)-enabled ports channels and port channels without an associated aggregation protocol.

Examples

This example shows how to display information on the current running of all port channels:

n1000v# show port-channel database
port-channel5
Administrative channel mode is active
Operational channel mode is active
Last membership update is successful
1 ports in total, 0 ports up
Age of the port-channel is 1d:16h:18m:50s
Time since last bundle is 1d:16h:18m:56s
Last bundled member is
Ports: Ethernet2/5 [down]
 
port-channel20
Administrative channel mode is active
Operational channel mode is active
Last membership update is successful
1 ports in total, 0 ports up
Age of the port-channel is 1d:16h:18m:50s
Time since last bundle is 1d:16h:18m:56s
Last bundled member is
Ports: Ethernet2/20 [down]
 

This example shows how to display information on the current running of a specific port channel:

n1000v# show port-channel database interface port-channel 20
port-channel20
Administrative channel mode is active
Operational channel mode is active
Last membership update is successful
1 ports in total, 0 ports up
Age of the port-channel is 1d:16h:23m:14s
Time since last bundle is 1d:16h:23m:20s
Last bundled member is
Ports: Ethernet2/20 [down]

 
Related Commands

Command
Description

show port-channel summary

Displays a summary of information about all port channels.

show port-channel load-balance

To display information about load-balancing using port channels, use the show port-channel load-balance command.

show port-channel load-balance [ forwarding-path interface port-channel channel-number ]

 
Syntax Description

forwarding-path interface port-channel

(Optional) Identifies the port in the port channel that forwards the packet.

channel-number

Port-channel number for the load-balancing forwarding path that you want to display. The range of values is from 1 to 4096.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display information about the current port-channel load balancing for the system:

n1000v# show port-channel load-balance
 
Port Channel Load-Balancing Configuration:
System: source-dest-ip-vlan
 
Port Channel Load-Balancing Addresses Used Per-Protocol:
Non-IP: source-dest-mac
IP: source-dest-ip-vlan
 

 
Related Commands

Command
Description

port-channel load-balance ethernet

Configures load balancing using port channels.

show port-channel rbh-distribution

To display information about the Result Bundle Hash (RBH) for port channels, use the show port-channel rbh-distribution command.

show port-channel rbh-distribution [ interface port-channel channel-number ]

 
Syntax Description

channel-number

Port-channel number for the information the you want to display. The range of values is from 1 to 4096.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

The RBH value ranges from 0 to 7 and is shared among port members in a port channel.

Examples

This example shows how to display RBH distribution for a specific port channel:

n1000v# show port-channel rbh-distribution interface port-channel 4
 
ChanId Member port RBH values Num of buckets
-------- ------------- ----------------- ----------------
4 Eth3/13 4,5,6,7 4
4 Eth3/14 0,1,2,3 4
 

 
Related Commands

Command
Description

port-channel summary

Displays summary information on port channels.

show port-channel summary

To display summary information about the port channels, use the show port-channel summary command.

show port-channel summary

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

If the Link Aggregation Control Protocol (LACP) is not enabled, the output shows NONE in the Protocol column of the display.

A channel-group interface can be in the following operational states:

  • Down—The interface is down because it is administratively shut down or some other reason not related to port channels.
  • Individual—The interface is part of a port channel but unable to aggregate into a port channel because of protocol exchange problems.

– This interface continues to forward traffic as an individual link.

– STP is aware of this interface.

  • Suspended—The operational parameters of the interface are not compatible with the port channel. This interface is not forwarding traffic, although the physical MAC link state is still up.
  • Switched—The interface is switched.
  • Up (port channel)—The port channel is up.
  • Up in port channel (members)—The port member of the port channel is up.
  • Hot standby (LACP only)—The interface is eligible to join the port group if one of the interfaces currently participating in the LACP channel goes down.

– This interface does not forward data traffic, only protocol data units (PDUs).

– This interface does not run STP.

  • Module-removed—The module has been removed.
  • Routed—The interface is routed.

Examples

This example shows how to display summary information for the port channels:

n1000v# show port-channel summary
Flags: D - Down P - Up in port-channel (members)
I - Individual H - Hot-standby (LACP only)
s - Suspended r - Module-removed
S - Switched R - Routed
U - Up (port-channel)
-------------------------------------------------------------------
Group Port- Type Protocol Member Ports
Channel
-------------------------------------------------------------------
5 Po5(SD) Eth LACP Eth2/5(D)
20 Po20(RD) Eth LACP Eth2/20(D)
 

 
Related Commands

Command
Description

show port-channel usage

Displays the port-channel numbers used and available.

show port-channel traffic

Displays transmitted and received unicast, multicast, and broadcast percentages for the port channels.

show port-channel traffic

To display traffic statistics for port channels, use the show port-channel traffic command.

show port-channel traffic [ interface port-channel channel-number ]

 
Syntax Description

channel-number

Port-channel number for the traffic statistics that you want to display. The range of values is from 1 to 4096.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

This command displays the percentage of transmitted and received unicast, multicast, and broadcast traffic on the port channel.

If you do not specify the channel-number , information for all port channels is displayed.

Examples

This example shows how to display the traffic statistics for all port channels:

n1000v(config)# show port-channel traffic
ChanId Port Rx-Ucst Tx-Ucst Rx-Mcst Tx-Mcst Rx-Bcst Tx-Bcst
------ --------- ------- ------- ------- ------- ------- -------
5 Eth2/5 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
------ --------- ------- ------- ------- ------- ------- -------
20 Eth2/20 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
 

This example shows how to display the traffic statistics for a specific port channel:

n1000v(config)# show port-channel traffic interface port-channel 5
ChanId Port Rx-Ucst Tx-Ucst Rx-Mcst Tx-Mcst Rx-Bcst Tx-Bcst
------ --------- ------- ------- ------- ------- ------- -------
5 Eth2/5 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

 
Related Commands

Command
Description

port-channel summary

Displays summary information about port channels.

show port-channel usage

To display the port-channel numbers used and available, use the show port-channel usage command.

show port-channel usage

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the usage for all port channels:

n1000v# show port-channel usage
Totally 2 port-channel numbers used
====================================
Used : 5, 20
Unused: 1 - 4, 6 - 19, 21 - 4096
n1000v#

 
Related Commands

Command
Description

port-channel summary

Displays summary information about port channels.

show port-profile

To display configurations for port profiles, use the show port-profile command.

show port-profile [ name prof_name ]

 
Syntax Description

name

(Optional) Specifies to display information about a specific port profile.

prof_name

Name of the port profile to display.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(4)

Port profile role information is added to this command.

4.0(4)SV1(2)

Port profile type, pinning and channel-group configuration are added. The capability uplink information is removed.

4.0(4)SV1(1)

This command was introduced.

Examples

The following example shows how to display the configuration of port profile UplinkProfile1:

n1000v# show port-profile name UplinkProfile1
port-profile system
type: Vethernet
description:
status: disabled
max-ports: 32
inherit:
config attributes:
switchport mode trunk
switchport trunk allowed vlan 114-115
no shutdown
evaluated config attributes:
switchport mode trunk
switchport trunk allowed vlan 114-115
no shutdown
assigned interfaces:
port-group:
system vlans: none
capability l3control: no
port-profile role: none
n1000v#

 
Related Commands

Command
Description

port-profile

Creates a port profile.

show port-profile expand-interface

To verify that the interface level configuration did not overwrite the port profile configuration, use the show port-profile expand-interface command.

show port-profile expand-interface [ name port-profile-name ]

 
Syntax Description

name

(Optional) Limits the display to a particular port profile name.

module-number

Name that identifies an existing port profile.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to verify that the interface level configuration did not overwrite the port profile configuration:

n1000v# show port-profile expand-interface
 
port-profile 1
 
port-profile 2
 
port-profile AccessProf
 
port-profile AllAccess
 
port-profile PortProfile1
 
port-profile SystemProfile
 
n1000v#

 
Related Commands

Command
Description

show port-profile

Displays configurations for port profiles.

port-profile

Creates a port profile and enters port-profile configuration mode.

inherit port-profile

Adds the inherited configuration to the new port profile as a default configuration.

show port-profile-role

To display the port profile role configuration, use the show port-profile-role command.

show port-profile-role [ name port-profile-role-name ]

 
Syntax Description

name

(Optional) Specify that you want to display a specific role.

port-profile-role-name

Specify the name of the role to display

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display the adminUser port profile role:

n1000v# show port-profile-role name adminUser
 
Name: adminUser
Description: adminOnly
Users:
hdbaar (user)
Assigned port-profiles:
allaccess2
 

 
Related Commands

Command
Description

show port-profile

Displays the port profile configuration, including roles assigned to them.

show port-profile-role users

Displays available users and groups.

port-profile-role

Creates a port profile role.

user

Assigns a user to a port profile role.

group

Assigns a group to a port profile role.

assign port-profile-role

Assigns a port profile role to a specific port profile.

feature port-profile-role

Enables support for the restriction of port profile roles.

port-profile

Creates a port profile.

show port-profile-role users

To display available users and groups, use the show port-profile-role users command.

show port-profile-role users

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display available users and groups:

n1000v# show port-profile-role users

Groups:

Administrators

TestGroupB

Users:

dbaar

fgreen

suchen

mariofr

n1000v#

 
Related Commands

Command
Description

port-profile-role

Creates a port profile role.

user

Assigns a user to a port profile role.

group

Assigns a group to a port profile role.

assign port-profile-role

Assigns a port profile role to a specific port profile.

feature port-profile-role

Enables support for the restriction of port profile roles.

port-profile

Creates a port profile.

show port-profile sync-status

To display interfaces that are out of sync with port profiles, use the show port-profile sync-status command.

show port-profile sync-status [ interface if-name ]

 
Syntax Description

interface

(Optional) Specify that you want to display a specific interface.

if-name

Specify the name of the interface to display

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1) SV1(4)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to display interfaces that are out of sync with port profiles:

n1000v# show port-profile sync-status
 
Ethernet3/2
port-profile: uplink
interface status: quarantine
sync status: out of sync
cached commands:
errors:
command cache overrun
recovery steps:
bring interface online
 
Ethernet3/3
port-profile: uplink
interface status: quarantine
sync status: out of sync
cached commands:
errors:
command cache overrun
recovery steps:
bring interface online

 
Related Commands

Command
Description

port-profile

Creates a port profile.

show port-profile

Displays configurations for port profiles.

show port-profile virtual usage

To display port profile usage by interface, use the show port-profile virtual usage command.

show port-profile virtual usage [ name name ]

 
Syntax Description

name

(Optional) Specify that you want to display a specific port profile.

name

Specify the name of the port profile to display

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display port profile usage by interface:

n1000v# show port-profile virtual usage
-------------------------------------------------------------------------------
Port Profile Port Adapter Owner
-------------------------------------------------------------------------------
n1kv-uplink0 Po1
Eth3/2 vmnic1 localhost.
Eth3/3 vmnic2 localhost.
vlan1767 Veth7 Net Adapter 1 all-tool-7
Veth8 Net Adapter 1 all-tool-8
aipc1765 Veth4 Net Adapter 1 bl-h-s
inband1766 Veth6 Net Adapter 3 bl-h-s
mgmt1764 Veth5 Net Adapter 2 bl-h-s
vpc-mac-uplink Po7
Eth5/2 vmnic1 localhost.
Eth5/3 vmnic2 localhost.
ch-vpc-mac-uplink Po2
Po3
Eth4/2 vmnic1 VDANIKLNCOS
Eth4/3 vmnic2 VDANIKLNCOS
ch-aipc1765 Veth1 Net Adapter 1 bl-h-p
ch-mgmt1764 Veth2 Net Adapter 2 bl-h-p
ch-inband1766 Veth3 Net Adapter 3 bl-h-p
n1000v#

 
Related Commands

Command
Description

port-profile

Creates a port profile.

show port-profile

Displays configurations for port profiles.

inherit port-profile

Adds the inherited configuration to the new port profile as a default configuration.

port-profile-role

Creates a port profile role.

show port-security address module <module number>

To display information about all secure MAC-addresses in the VEM module, use the show port-security address module <module number> command.

show port-security address module <module number>

 
Syntax Description

module

Show secure module.

<3-258>

Enter module number

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

 
Usage Guidelines

None.

Examples

This example shows how to use the show port-security address module <module number> command to view information about all MAC addresses in the VEM module:

 
n1000v(config)# sh port-security address module 4
Secure Mac Address Table
----------------------------------------------------------------------
Vlan/Vxlan Mac Address Type Ports Configured Age
(mins)
---------- ----------- ------ ----- ---------------
61 0050.56a4.0ed4 STATIC Vethernet6 0
61 0050.56a4.1f1c STATIC Vethernet4 0
51 5555.5555.5555 STATIC Vethernet5 0
51 0050.56a4.38ec STATIC Vethernet5 0
51 0000.0000.0011 DYNAMIC Vethernet5 1
51 0000.0000.0012 DYNAMIC Vethernet5 1
51 0000.0000.0010 DYNAMIC Vethernet5 1
51 0050.56a4.3d87 STATIC Vethernet7 0
51 0000.0000.0032 STICKY Vethernet7 0
51 0000.0000.0033 STICKY Vethernet7 0
51 0000.0000.0030 STICKY Vethernet7 0
51 0000.0000.0031 STICKY Vethernet7 0
51 0050.56a4.1836 STATIC Vethernet8 0

 
Related Commands

Command
Description

clear port-security

Clears dynamically learned, secure MAC addresses.

switchport port-security

Enables port security on a Layer 2 interface.

show port-security interface

Displays information about secure interfaces.

show running-config port-security

Displays port-security configuration.

show port-security interface

To display information about the secure interfaces on the system, use the show port-security interface command.

show port-security interface interface-id

 
Syntax Description

interface-id

Interface ID.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to use the show port-security interface command to view the status of the port security feature on the Ethernet 1/4 interface:

n1000v# show port-security interface ethernet 1/4
Port Security : Enabled
Port Status : Secure Down
Violation Mode : Shutdown
Aging Time : 0 mins
Aging Type : Absolute
Maximum MAC Addresses : 5
Total MAC Addresses : 1
Configured MAC Addresses : 1
Sticky MAC Addresses : 0
Security violation count : 0
n1000v#

 
Related Commands

Command
Description

clear port-security

Clears dynamically learned, secure MAC addresses.

switchport port-security

Enables port security on a Layer 2 interface.

show running-config port-security

Displays port-security configuration.

show processes

To display the state and the start count of all processes, use the show processes command.

show processes [ cpu | log | memory ]

 
Syntax Description

cpu

(Optional) Specifies processes related to the CPU.

log

(Optional) Specifies information regarding process logs.

memory

(Optional) Specifies processes related to memory.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

After issuing the show processes cpu history CLI command on the VSM, it is observed that the CLI output to indicate the amount of time elapsed is graphed from the right to the left direction. Therefore, the output should be read from the right to the left direction.

Examples

This example shows how to display the state and the start count of all processes:

n1000v# show processes
 
PID State PC Start_cnt TTY Type Process
----- ----- -------- ----------- ---- ---- -------------
1 S 77f8a468 1 - O init
2 S 0 1 - O ksoftirqd/0
3 S 0 1 - O desched/0
4 S 0 1 - O events/0
5 S 0 1 - O khelper
10 S 0 1 - O kthread
18 S 0 1 - O kblockd/0
35 S 0 1 - O khubd
121 S 0 1 - O pdflush
122 S 0 1 - O pdflush
124 S 0 1 - O aio/0
123 S 0 1 - O kswapd0
709 S 0 1 - O kseriod
756 S 0 1 - O kide/0
766 S 0 1 - O ata/0
770 S 0 1 - O scsi_eh_0
1096 S 0 1 - O kjournald
1101 S 0 1 - O kjournald
1620 S 0 1 - O kjournald
1627 S 0 1 - O kjournald
1952 S 77f6c18e 1 - O portmap
1965 S 0 1 - O nfsd
1966 S 0 1 - O nfsd
1967 S 0 1 - O nfsd
1968 S 0 1 - O nfsd
1969 S 0 1 - O nfsd
1970 S 0 1 - O nfsd
1971 S 0 1 - O nfsd
1972 S 0 1 - O nfsd
1973 S 0 1 - O lockd
1974 S 0 1 - O rpciod
1979 S 77f6e468 1 - O rpc.mountd
1989 S 77f6e468 1 - O rpc.statd
2016 S 77e0e468 1 - VG sysmgr
2298 S 0 1 - O mping-thread
2299 S 0 1 - O mping-thread
2315 S 0 1 - O stun_kthread
2316 S 0 1 - O stun_arp_mts_kt
2339 S 0 1 - O redun_kthread
2340 S 0 1 - O redun_timer_kth
2866 S 0 1 - O sf_rdn_kthread
2866 S 0 1 - O sf_rdn_kthread
2867 S 77f37468 1 - VU xinetd
2868 S 77f6e468 1 - VU tftpd
2869 S 7788c1b6 1 - VL syslogd
2870 S 77ecf468 1 - VU sdwrapd
2872 S 77d94468 1 - VU platform
2877 S 0 1 - O ls-notify-mts-t
2889 S 77eb2be4 1 - VU pfm_dummy
2896 S 77f836be 1 - O klogd
2903 S 77d9ebe4 1 - VL vshd
2904 S 77e41468 1 - VU stun
2905 S 77a74f43 1 - VL smm
2906 S 77e5a468 1 - VL session-mgr
2907 S 77c4e468 1 - VL psshelper
2908 S 77f75468 1 - VU lmgrd
2909 S 77e36be4 1 - VG licmgr
2910 S 77ebe468 1 - VG fs-daemon
2911 S 77ec5468 1 - VL feature-mgr
2912 S 77e7a468 1 - VU confcheck
2913 S 77eb3468 1 - VU capability
2915 S 77c4e468 1 - VU psshelper_gsvc
2922 S 77f75468 1 - O cisco
2937 S 77895f43 1 - VL clis
2937 S 77895f43 1 - VL clis
2952 S 77cba468 1 - VL xmlma
2953 S 77e8b468 1 - VL vmm
2955 S 77e80468 1 - VU ttyd
2957 S 77ecb6be 1 - VL sysinfo
2958 S 77b57468 1 - VL sksd
2959 S 77ea7468 1 - VG res_mgr
2960 S 77e53468 1 - VG plugin
2961 S 77ccf468 1 - VL mvsh
2962 S 77e05468 1 - VU module
2963 S 77cce468 1 - VL evms
2964 S 77ccf468 1 - VL evmc
2965 S 77ecc468 1 - VU core-dmon
2966 S 7765b40d 1 - VL ascii-cfg
2967 S 77cebbe4 1 - VL securityd
2968 S 77cb5468 1 - VU cert_enroll
2969 S 77b17be4 1 - VL aaa
2973 S 77e19468 1 - VU ExceptionLog
2975 S 77dfb468 1 - VU bootvar
2976 S 77df9468 1 - VG ifmgr
2977 S 77ead468 1 - VU tcap
2978 S 77a6bf43 1 - VL l3vm
2978 S 77a6bf43 1 - VL l3vm
2979 S 77a62f43 1 - VL u6rib
2980 S 77a62f43 1 - VL urib
2981 S 77f30be4 1 - VU core-client
2983 S 77b95468 1 - VL aclmgr
3008 S 77d51468 1 - VU aclcomp
3011 S 7774440d 1 - VL tacacs
3012 S 77a72f43 1 - VL adjmgr
3016 S 77a74f43 1 - VL arp
3021 S 778a1896 1 - VL icmpv6
3022 S 7791ef43 1 - VL netstack
3050 S 7770240d 1 - VL radius
3051 S 77f59be4 1 - VL ip_dummy
3052 S 77f59be4 1 - VL ipv6_dummy
3053 S 7783c40d 1 - VU ntp
3054 S 77f59be4 1 - VL pktmgr_dummy
3055 S 778ae40d 1 - VL snmpd
3056 S 77f59be4 1 - VL tcpudp_dummy
3063 S 7782d40d 1 - VL cdp
3064 S 77b1540d 1 - VL dcos-xinetd
3154 S 77b4040d 1 - O ntpd
3195 S 77e0d468 1 - VL vsim
3196 S 778ee40d 1 - VL ufdm
3196 S 778ee40d 1 - VL ufdm
3197 S 77d42468 1 - VU sf_nf_srv
3198 S 778e240d 1 - VL sal
3199 S 77a14f43 1 - VL rpm
3200 S 778cd40d 1 - VG pltfm_config
3201 S 77efc468 1 - VU pixmc
3202 S 77e0f468 1 - VG pixm
3203 S 77c43468 1 - VU pdl_srv_tst
3204 S 7789e40d 1 - VL nfm
3205 S 77ddc468 1 - VU msp
3206 S 77dbc468 1 - VL monitor
3207 S 7789c40d 1 - VL mfdm
3208 S 7787340d 1 - VL l2fm
3209 S 77dc0468 1 - VL ipqosmgr
3210 S 77e81468 1 - VU ethanalyzer
3211 S 777b740d 1 - VL dhcp_snoop
3212 S 77b3940d 1 - VL dcos-thttpd
3213 S 77c26468 1 - VU copp
3214 S 77b2b468 1 - VL eth_port_channel
3215 S 77d15468 1 - VL vlan_mgr
3219 S 758bc40d 1 - VU vms
3220 S 77b8a468 1 - VL eth-port-sec
3221 S 77abb468 1 - VL stp
3221 S 77abb468 1 - VL stp
3226 S 77de5468 1 - VL lacp
3228 S 777ba40d 1 - VL ethpm
3232 S 77a0127b 1 - VL igmp
3235 S 77dba468 1 - VL private-vlan
3241 S 77d70468 1 - VU vim
3246 S 77d4b468 1 - VU portprofile
3285 S 77f836be 1 1 O getty
3286 S 77f806be 1 S0 O getty
3290 S 77f1deee 1 - O gettylogin1
3308 S 77f836be 1 S1 O getty
3360 S 77ae140d 1 - O dcos_sshd
3361 S 77aaa468 1 8 O vsh
4213 Z 0 1 - O vmw_maintenance
25188 Z 0 1 - O vmw_maintenance
31228 Z 0 1 - O vmw_maintenance
427 Z 0 1 - O vmw_maintenance
1035 Z 0 1 - O vmw_maintenance
2439 Z 0 1 - O vmw_maintenance
7167 Z 0 1 - O vmw_maintenance
8246 Z 0 1 - O vmw_maintenance
8856 Z 0 1 - O vmw_maintenance
10539 Z 0 1 - O vmw_maintenance
10539 Z 0 1 - O vmw_maintenance
16083 Z 0 1 - O vmw_maintenance
19353 S 77ae140d 1 - O dcos_sshd
19354 S 7752340d 1 - O xmlsa
13167 S 77ae140d 1 - O dcos_sshd
13169 S 77aaa468 1 17 O vsh
14253 S 7798140d 1 - O in.dcos-telnetd
14254 S 77aaa468 1 18 O vsh
14757 S 7798140d 1 - O in.dcos-telnetd
14758 S 77a82eee 1 19 O vsh
14933 S 77f426be 1 19 O more
14934 S 77aa9be4 1 19 O vsh
14935 R 77f716be 1 - O ps
- NR - 0 - VL eigrp
- NR - 0 - VL isis
- NR - 0 - VL ospf
- NR - 0 - VL ospfv3
- NR - 0 - VL rip
- NR - 0 - VL eigrp
- NR - 0 - VL isis
- NR - 0 - VL ospf
- NR - 0 - VL ospfv3
- NR - 0 - VL rip
- NR - 0 - VL rip
- NR - 0 - VL eigrp
- NR - 0 - VL isis
- NR - 0 - VL ospf
- NR - 0 - VL ospfv3
- NR - 0 - VL rip
- NR - 0 - VL eigrp
- NR - 0 - VL isis
- NR - 0 - VL ospf
- NR - 0 - VL ospfv3
- NR - 0 - VL rip
- NR - 0 - VL amt
- NR - 0 - VL bgp
- NR - 0 - VL eou
- NR - 0 - VL glbp
- NR - 0 - VL hsrp_engine
- NR - 0 - VU installer
- NR - 0 - VL interface-vlan
- NR - 0 - VU lisp
- NR - 0 - VL msdp
- NR - 0 - VL pim
- NR - 0 - VL pim6
- NR - 0 - VL scheduler
- NR - 0 - VL isis
- NR - 0 - VL ospf
- NR - 0 - VL ospfv3
- NR - 0 - VL rip
- NR - 0 - VL amt
- NR - 0 - VL bgp
- NR - 0 - VL eou
- NR - 0 - VL glbp
- NR - 0 - VL hsrp_engine
- NR - 0 - VU installer
- NR - 0 - VL interface-vlan
- NR - 0 - VU lisp
- NR - 0 - VL msdp
- NR - 0 - VL pim
- NR - 0 - VL pim6
- NR - 0 - VL scheduler
- NR - 0 - VU vbuilder
 
State: R(runnable), S(sleeping), Z(defunct)
 
Type: U(unknown), O(non sysmgr)
NR(not running), ER(terminated etc)
n1000v#

 
Related Commands

Command
Description

show system redundancy status

Displays the HA status of the system.

show module

Displays information about all available VSMs and VEMs in the system.

module vem

Allows you to enter commands on the VEM remotely from the Cisco Nexus 1000V.

show radius-server

To display the RADIUS server configuration, use the show radius-server command.

show radius-server [ host ]

 
Syntax Description

host

(Optional) DNS name or IP address for the RADIUS server.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the RADIUS server configuration:

n1000v# show radius-server ads
ads:
available for authentication on port:1812
available for accounting on port:1813
idle time:0
test user:test
test password:********
n1000v(config)#

 
Related Commands

Command
Description

radius-server host

Defines the IP address or hostname for the RADIUS server.

radius-server directed-request

Enables directed requests.

show radius-server groups

Displays information about the RADIUS server group configuration.

show radius-server sorted

Displays RADIUS servers sorted by name.

show radius-server statistics

Displays RADIUS statistics.

show radius-server directed-request

Displays the directed request configuration.

show radius-server directed-request

To display the directed request configuration, use the show radius-server directed-request command.

show radius-server directed-request

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the directed request configuration:

n1000v(config)# show radius-server directed-request
disabled
n1000v(config)#

 
Related Commands

Command
Description

radius-server directed-request

Enables directed requests.

show radius-server groups

Displays information about the RADIUS server group configuration.

show radius-server sorted

Displays RADIUS servers sorted by name.

show radius-server statistics

Displays RADIUS statistics.

show radius-server groups

To display information about the RADIUS server group configuration, use the show radius-server groups command.

show radius-server groups [ group-name ]

 
Syntax Description

group-name

(Optional) Name of the RADIUS server group.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display information about the RADIUS server group configuration:

n1000v# show radius-server groups
n1000v#

 
Related Commands

Command
Description

aaa group server radius

Creates a RADIUS server group and enters the RADIUS server group configuration submode for that group.

radius-server host

Defines the IP address or hostname for the RADIUS server.

radius-server directed-request

Enables directed requests.

show radius-server sorted

Displays RADIUS servers sorted by name.

show radius-server statistics

Displays RADIUS statistics.

show radius-server directed-request

Displays the directed request configuration.

show radius-server sorted

To display the RADIUS server configuration in a sorted format, use the show radius-server sorted command.

show radius-server sorted

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the RADIUS server configuration in a sorted format:

n1000v(config)# show radius-server sorted
 

 
Related Commands

Command
Description

radius-server host

Defines the IP address or hostname for the RADIUS server.

radius-server directed-request

Enables directed requests.

show radius-server groups

Displays information about the RADIUS server group configuration.

show radius-server statistics

Displays RADIUS statistics.

show radius-server directed-request

Displays the directed request configuration.

show radius-server statistics

To displays the RADIUS statistics, use the show radius-server statistics command.

show radius-server statistics { hostname | ipv4-address }

 
Syntax Description

hostname

DNS name for the RADIUS server host.

ipv4-address

IP address of the RADIUS server host.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the RADIUS statistics:

n1000v# show radius-server statistics 10.10.1.1
Server is not monitored
 
Authentication Statistics
failed transactions: 0
sucessfull transactions: 0
requests sent: 0
requests timed out: 0
responses with no matching requests: 0
responses not processed: 0
responses containing errors: 0
 
Accounting Statistics
failed transactions: 0
sucessfull transactions: 0
requests sent: 0
requests timed out: 0
responses with no matching requests: 0
responses not processed: 0
responses containing errors: 0

 
Related Commands

Command
Description

radius-server host

Defines the IP address or hostname for the RADIUS server.

radius-server directed-request

Enables directed requests.

show radius-server groups

Displays information about the RADIUS server group configuration.

show radius-server sorted

Displays RADIUS servers sorted by name.

show radius-server statistics

Displays RADIUS statistics.

show radius-server directed-request

Displays the directed request configuration.

show running-config bridge-domain

To display the running configuration information for bridge domain, use the show running-config bridge-domain command.

show running-config bridge-domain

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was introduced.

 
Usage Guidelines

To use this command, you can display the running bridge domain.

Examples

This example shows how to display running config bridge domain information:

n1000V(config)# # show running-config bridge-domain
 
!Command: show running-config bridge-domain
!Time: Tue Jun 18 05:00:03 2013
 
version 4.2(1)SV2(2.1)
feature segmentation
feature vxlan-gateway
segment mode unicast-only
 
bridge-domain tenant-red1
segment id 5000
group 224.24.109.28
segment mode unicast-only
no segment distribution mac
bridge-domain tenant-red2
segment id 5001
segment mode unicast-only
no segment distribution mac
bridge-domain tenant-red3
segment id 5002
segment mode unicast-only
segment distribution mac
interface Vethernet62
switchport access bridge-domain tenant-red1
 
interface Vethernet65
switchport access bridge-domain tenant-red2
 
interface Vethernet67
switchport access bridge-domain tenant-red3
 
interface port-channel1
service instance 2
encapsulation dot1q 320 bridge-domain tenant-red1
encapsulation dot1q 321 bridge-domain tenant-red2
encapsulation dot1q 322 bridge-domain tenant-red3
 

 
Related Commands

Command
Description

show bridge-domain

Displays all bridge domains with the mode.

show running-configuration cts

To display the running configuration information for Cisco TrustSec, use the show cts running-configuration command.

show cts running-configuration

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

 
Usage Guidelines

To use this command, you enable the Cisco TrustSec feature.

This command requires an Advanced License. See the Cisco Nexus 1000V License Configuration Guide, Release 4.2(1)SV2(1.1) for more information on the licensing requirements for Cisco Nexus 1000V.

Examples

This example shows how to display CTS running configuration information:

n1000V(config)# feature cts
n1000V(config)# vrf context management
n1000V(config)# ip route 0.0.0.0/0 10.78.1.1
n1000V(config)# cts role-based sgt-map 99.10.10.10 545
n1000V(config)# port-profile type vethernet kumar
n1000V(config-port-prof)# capability l3control
n1000V(config-port-prof)# vmware port-group
n1000V(config-port-prof)# switchport mode access
n1000V(config-port-prof)# switchport access vlan 353
n1000V(config-port-prof)# cts sgt 6766
n1000V(config-port-prof)# no shutdown
n1000V(config-port-prof)# system vlan 353
n1000V(config-port-prof)# state enabled
n1000V(config-port-prof)# cts device tracking
n1000V(config-port-prof)# cts interface delete-hold 60
n1000V(config-port-prof)# cts sxp enable
n1000V(config-port-prof)# cts sxp default password 7 CisocPassword
n1000V(config-port-prof)# cts sxp connection peer 10.104.244.22 password required 7vbmxz123 mode listener vrf management

 

n1000v(config-port-prof)# show running-config cts
 
!Command: show running-config cts
!Time: Mon Oct 1 15:51:49 2012
 
version 4.2(1)SV2(1.1)
feature cts
 
cts device tracking
cts interface delete-hold 60
cts sxp enable
cts sxp connection peer 172.23.233.94 password none mode listener vrf management
n1000v(config)#

show running-config diff

Command
Description

copy running-config startup-config

Copies the running configuration to the startup configuration.

To verify the difference between the running and startup configurations, use the show running-config diff command.

show running-config diff

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

When you switch over from one VSM to another, any unsaved running configuration that was available in an active VSM is still unsaved in the new active VSM. You can verify this unsaved running configuration with this command. Then, save that configuration in the startup. if needed.

Examples

This example shows how to verify the difference between the running and startup configurations:

n1000v# show running-config diff
*** Startup-config
--- Running-config
***************
*** 1,38 ****
version 4.0(4)SV1(1)
role feature-group name new
role name testrole
username admin password 5 $1$S7HvKc5G$aguYqHl0dPttBJAhEPwsy1 role network-admin
telnet server enable
ip domain-lookup
 

 
Related Commands

Command
Description

system switchover

Initiates, on the active VSM, a manual switchover to the standby VSM.

copy running-config startup-config

Copies the running configuration to the startup configuration.

show running-config evb

To display the running configuration for the EVB segmentation on the Cisco Nexus 1000V, use the show run evb command.

show running-config evb

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV2(2.2)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to display the running configuration for the EVB segmentation.

n1000v#: show running-config evb
evb resource-wait-delay 24
evb reinit-keep-alive 25
ecp retransmission-timer-exponent 15
ecp max-retries 6

 
Related Commands

Command
Description

show evb

Displays the EVB segmentation information on the Cisco Nexus 1000V.

show evb vsi

Displays the VDP VSI information from the Cisco Nexus 1000V VEM.

show running-config fabric forwarding

To display the running configuration for enabling the fabric forwarding feature, use the show running-config fabric forwarding command.

show running-config fabric forwarding

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV2(2.2)

This command was introduced.

 
Usage Guidelines

You must have enabled the fabric forwarding feature before executing this command.

Examples

This example shows how to display fabric forwarding feature on the Cisco Nexus 1000V:

n1000V# show running-config fabric forwarding
version 4.2(1)SV2(2.2)
feature fabric forwarding
fabric forwarding anycast-gateway-mac 1111.2222.4444

 
Related Commands

Command
Description

show evb

Displays the EVB segmentation information on the Cisco Nexus 1000V.

show evb vsi

Displays the VDP VSI information from the Cisco Nexus 1000V VEM.

show ecp

Displays the ECP information.

show running-config interface ethernet

To display the running configuration for a specific Ethernet interface, use the show running-config interface ethernet command.

show running-config interface ethernet slot/port

 
Syntax Description

slot/port

Slot number and port number for an existing Ethernet interface.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the running configuration for a Ethernet interface 2/1:

n1000v# show running-config interface ethernet 2/1
version 4.0(4)SV1(3)
 
interface Ethernet3/2
inherit port-profile uplink_all

 
Related Commands

Command
Description

show running-config interface port-channel

Displays information about the running configuration of the port channel.

show running-config interface vethernet

Displays information about the running configuration of the vEthernet interface.

show running-config interface port-channel

To display the running configuration for a specific port channel, use the show running-config interface port-channel command.

show running-config interface port-channel { channel-number }

 
Syntax Description

channel-number

Number of the port-channel group. The range of values is from 1 to 4096.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

The following example shows how to display the running configuration for port channel 10:

n1000v(config)# show running-config interface port-channel 10
version 4.0(4)SV1(1)
 
interface port-channel10
switchport
switchport mode trunk
 

 
Related Commands

Command
Description

show port-channel summary

Displays a summary of port-channel information.

show running-config interface vethernet

To display the running configuration for a specific vEthernet interface, use the show running-config interface vethernet command.

show running-config interface vethernet interface-number

 
Syntax Description

interface-number

Number that identifies an existing vEthernet interface.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the running configuration for a vEthernet interface 2/1:

n1000v# show running-config interface vethernet 1
version 4.0(4)SV1(2)
 
interface Vethernet1
description isp_pvlan1
pinning id 3
switchport mode private-vlan host
no shutdown
 
n1000v#

 
Related Commands

Command
Description

show running-config interface port-channel

Displays information about the running configuration of the port channel.

show running-config interface ethernet

Displays information about the running configuration of the Ethernet interface.

show running-config netflow

To display the running configuration information for NetFlow, use the show running-config netflow command.

show running-config netflow

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to display NetFlow running configuration information:

n1000v(config)# show running-config netflow
 
!Command: show running-config netflow
!Time: Mon Aug 18 21:34:44 2014
 
version 5.2(1)SV3(1.1)
feature netflow
 
flow timeout active 1800
flow timeout inactive 15
flow exporter ExporterTest
destination 192.168.0.3 use-vrf management
transport udp 9996
source lc-exp 192.168.0.2/24
version 9
template data timeout 60
flow record RecordTest
match ipv4 source address
match ipv4 destination address
collect counter bytes
collect counter packets
collect timestamp sys-uptime first
collect timestamp sys-uptime last
flow monitor MonitorTest
record RecordTest
exporter ExporterTest
 
 
interface Vethernet1
ip flow monitor MonitorTest input
 
interface Vethernet2
ip flow monitor MonitorTest output
 
 

 
Related Commands

Command
Description

feature network-segmentation-manager

Enables the Network Segmentation Manager (NSM) feature.

network-segment policy

Creates a network segmentation policy.

show running-config network-segment policy

To display the network segmentation policy configuration, use the show running-config network-segment policy command.

show running-config network-segment policy [ policy_name ]

 
Syntax Description

policy_name

(Optional) The name of the network segmentation policy.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(5.1)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how display the network segmentation policy configuration:

n1000v# show running-config network-segment policy abc-policy-vxlan

 

!Command: show running-config network-segment policy abc-policy-vxlan

!Time: Fri Aug 26 18:34:50 2011

 

version 4.2(1)SV1(5.1)

feature network-segmentation-manager

 

network-segment policy abc-policy-vxlan

description network segmentation policy for ABC for VXLAN networks

id f5dcf127-cdb0-4bdd-8df5-9515d6dc8170

type segmentation

import port-profile port-profile ABC_profile_segmentation

 
 

 
Related Commands

Command
Description

feature network-segmentation-manager

Enables the Network Segmentation Manager (NSM) feature.

network-segment policy

Creates a network segmentation policy.

show running-config port-profile

To display the port profile configuration, use the show running-config port-profile command.

show running-config port-profile [ prof_name ]

 
Syntax Description

prof_name

(Optional) Port Profile Name.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to display the port profile configuration:

n1000v(config)# show running-config port-profile
!Command: show running-config port-profile
!Time: Fri Oct 15 13:28:40 2010
 
version 4.2(1)SV1(4)
port-profile default max-ports 32
port-profile type ethernet allaccess2
assign port-profile-role adminUser
port-profile type vethernet feature-veth-240
capability feature-veth
vmware port-group
switchport mode access
switchport access vlan 240
no shutdown
description Port-group created for Nexus1000V internal usage. Do not use/modify manually.
state enabled
n1000v(config)#
 

 
Related Commands

Command
Description

port-profile

Creates a port profile.

show running-config vlan

To display the running configuration for a specified VLAN, use the show running-config vlan command.

show running-config vlan vlan-id

 
Syntax Description

vlan-id

VLAN ID number or range of VLANs. Valid VLAN IDs are1-4094 or ranges are 1-5, 10 or 2-5, 7-19.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how display the running configuration for VLAN100:

n1000v(config)# show running-config vlan 100
version 4.2(1)SV1(4)
vlan 100
n1000v(config)#
 

 
Related Commands

Command
Description

show vlan

Displays VLAN information.

vlan

Creates a VLAN.

show service-module interface brief

Displays all the interfaces of the service modules attached to the VSM.

show service-module interface brief

 
Syntax Description

brief

Specifies all interfaces of the service modules.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was introduced.

 
Usage Guidelines

Specifies all Ethernet and Vethernet interfaces of the service modules.

Examples

This example shows how to display all the interfaces of the service modules attached to the VSM:

n1000v(config)# show service-module interface brief
 
--------------------------------------------------------------------------------
Ethernet VLAN Type Mode Status Reason Speed Port
Interface Ch #
--------------------------------------------------------------------------------
Eth37/1 1 eth trunk up none auto 5
Eth37/3 1 eth trunk up none auto 5
Eth38/1 1 eth trunk up none auto 6
Eth38/3 1 eth trunk up none auto 6
Po4 1 eth trunk down No operational members auto(D) lacp
Po5 1 eth trunk up none auto(D) lacp
Po6 1 eth trunk up none auto(D) lacp
Po7 1 eth trunk down No operational members auto(D) lacp
 
--------------------------------------------------------------------------------
Vethernet VLAN Type Mode Status Reason Speed
--------------------------------------------------------------------------------
Veth81 1546 virt access down nonParticipating auto
Veth129 1546 virt access down nonParticipating auto
Veth222 1546 virt access up none auto
Veth223 1546 virt access up none auto
n1000v(config)#

 
Related Commands

Command
Description

show service-module interface module <mod>

Displays all the interfaces of a specific service module attached to the VSM.

show service-module mgmt-int

Displays the management interface of the service modules attached to the VSM.

show service-module mgmt-int module <mod>

Displays the management interface of a specific module attached to the VSM.

show service-module interface module <mod> brief

Displays all the interfaces of a specific service module attached to the VSM.

show service-module interface module <mod> brief

 
Syntax Description

module <mod>

Specifies service module attached to the VSM.

brief

Specifies all the interfaces of a specific module.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was introduced.

 
Usage Guidelines

Specifies all Ethernet and Vethernet interfaces of the specific service modules.

Examples

This example shows how to display all the interfaces of a specific service module attached to the VSM:

n1000v(config)# show service-module interface module 37 brief
 
--------------------------------------------------------------------------------
Ethernet VLAN Type Mode Status Reason Speed Port
Interface Ch #
--------------------------------------------------------------------------------
Eth37/1 1 eth trunk up none auto 5
Eth37/3 1 eth trunk up none auto 5
Po5 1 eth trunk up none auto(D) lacp
 
--------------------------------------------------------------------------------
Vethernet VLAN Type Mode Status Reason Speed
--------------------------------------------------------------------------------
Veth223 1546 virt access up none auto
n1000v(config)#
 

 
Related Commands

Command
Description

show service-module interface brief

Displays all the interfaces of the service modules attached to the VSM.

show service-module mgmt-int

Displays the management interface of the service modules attached to the VSM.

show service-module mgmt-int module <mod>

Displays the management interface of a specific module attached to the VSM.

show service-module mgmt-int

Displays the management interface of the service modules attached to the VSM.

show service-module mgmt-int

 
Syntax Description

mgmt-int

Specifies management interface.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was introduced.

 
Usage Guidelines

User installs the management IP address with the gateway.

Examples

This example shows how to display the management interface of the service modules attached to the VSM:

n1000v(config)# show service-module mgmt-int
 
--------------------------------------------------------------------------------
Mod Interface-Name IP-address Speed MTU
--------------------------------------------------------------------------------
37 Mgmt0 10.105.234.173 0 0
38 Mgmt0 10.105.234.172 0 0
n1000v(config)#
 

 
Related Commands

Command
Description

show service-module interface brief

Displays all the interfaces of the service modules attached to the VSM.

show service-module interface module <mod> brief

Displays all the interfaces of a specific service module attached to the VSM.

show service-module mgmt-int module <mod>

Displays the management interface of a specific module attached to the VSM.

show service-module mgmt-int module <mod>

Displays the management interface of a specific module attached to the VSM.

show service-module mgmt-int module <mod>

 
Syntax Description

mgmt-int

Specifies management interface.

module <mod>

Specifies service module number.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was introduced.

 
Usage Guidelines

User installs the management IP address with the gateway.

Examples

This example shows how to display the management interface of a specific module attached to the VSM:

n1000v(config)# show service-module mgmt-int module 37
 
--------------------------------------------------------------------------------
Mod Interface-Name IP-address Speed MTU
--------------------------------------------------------------------------------
37 Mgmt0 10.105.234.173 0 0
n1000v(config)#
 

 
Related Commands

Command
Description

show service-module interface brief

Displays all the interfaces of the service modules attached to the VSM.

show service-module interface module <mod> brief

Displays all the interfaces of a specific service module attached to the VSM.

show service-module mgmt-int

Displays the management interface of the service modules attached to the VSM.

show snmp

To display information about one or more destination profiles, use the show snmp command.

show snmp [ community | context | engineID | group | host | sessions | trap | user ]

 
Syntax Description

community

(Optional) Specifies SNMP community strings.

context

(Optional) Specifies SNMP context mapping entries.

engineID

(Optional) Specifies the SNMP engineID.

group

(Optional) Specifies the SNMP group.

host

(Optional) Specifies SNMP hosts.

sessions

(Optional) Specifies SNMP sessions.

trap

(Optional) Specifies SNMP traps.

user

(Optional) Specifies SNMPv3 users.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display information about the SNMP engineID:

n1000v# show snmp engineID
Local SNMP engineID: [Hex] 800000090302000C000000
[Dec] 128:000:000:009:003:002:000:012:000:000:000
n1000v#

 
Related Commands

Command
Description

snmp-server contact

Configures sysContact, which is the SNMP contact name.

snmp-server location

Configures sysLocation, which is the SNMP location.

show spanning-tree bpduguard info

To display bpduguard configuration status globally, use the show spanning-tree bpduguard info command.

show spanning-tree bpduguard info

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

Examples

This example shows how to display bpduguard configuration status globally:

n1000v # sh spanning-tree bpduguard info
Global spanning-tree bpduguard status: Enabled
 

 
Related Commands

Command
Description

snmp-server contact

Configures sysContact, which is the SNMP contact name.

snmp-server location

Configures sysLocation, which is the SNMP location.

show ssh key

To display the Secure Shell (SSH) server keys, use the show ssh key command.

show ssh key [ dsa | rsa ]

 
Syntax Description

dsa

(Optional) Specifies the display of DSA SSH keys.

rsa

(Optional) Specifies the display of RSA SSH keys.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display SSH server keys:

n1000v# show ssh key
n1000v#

 
Related Commands

Command
Description

ssh key

Generates the SSH server key.

show ssh server

Displays whether the SSH server is enabled.

show ssh server

To display the Secure Shell (SSH) server configuration, use the show ssh server command.

show ssh server

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the SSH server configuration:

n1000v# show ssh server
ssh is enabled
version 2 enabled
n1000v#
 

 
Related Commands

Command
Description

ssh

Creates an SSH IP session to a remote device using IP.

ssh key

Generates the SSH server key.

show ssh server

Displays whether the SSH server is enabled.

show ssh key

Displays the SSH server keys.

show startup-config aaa

To display the Authentication, Authorization and Accounting protocol (AAA) configuration in the startup configuration, use the show startup-config aaa command.

show startup-config aaa

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the AAA configuration in the startup configuration:

n1000v# show startup-config aaa
version 4.0(4)SV1(2)
 
n1000v#

 
Related Commands

Command
Description

show startup-config aclmanager

Displays startup configuration for the access control list (ACL) manager.

show startup-config am

Displays information about the Arthur–Merlin protocol (AM).

show startup-config arp

Displays information about ARP.

show startup-config dhcp

Displays information about DHCP.

show startup-config icmpv6

Displays information about ICMPv6.

show startup-config igmp

Displays information about IGMP.

show startup-config interface

Displays the interface configuration.

show startup-config ip

Displays information about IP.

show startup-config ipqos

Displays the startup configuration for IP QoS Manager.

show startup-config ipv6

Displays information about IPv6.

show startup-config l3vm

Displays information about l3vm.

show startup-config license

Displays information about licensing.

show startup-config log

Displays the execution log of the last-used ASCII startup configuration.

show startup-config monitor

Displays configured Ethernet SPAN sessions.

show startup-config netflow

Displays the NetFlow configuration.

show startup-config port-profile

Displays the port-profile configuration.

show startup-config port-security

Displays the port-security configuration.

show startup-config radius

Displays the RADIUS configuration.

show startup-config tacacs+

Displays the TACACS configuration.

show startup-config network-segment policy

To display the start up configuration of a network segmentation policy, use the show startup-config network-segment policy command.

show startup-config network-segment policy [ policy_name ]

 
Syntax Description

policy_name

(Optional) The name of the network segmentation policy.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV1(5.1)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to display the start up configuration of a network segmentation policy:

n1000v(config)# show startup-config network-segment policy
!Command: show startup-config network-segment policy
!Time: Fri Dec 9 02:50:42 2011
!Startup config saved at: Thu Dec 8 05:02:19 2011
 
version 4.2(1)SV1(5.1)
feature network-segmentation-manager
 
network-segment policy default_vlan_template
description Default template used for VLAN backed pools
type vlan
import port-profile NSM_template_vlan
network-segment policy default_segmentation_template
description Default template used for isolation backed pools
type segmentation
import port-profile NSM_template_segmentation
 
 

 
Related Commands

Command
Description

feature network-segmentation-manager

Enables the Network Segmentation Manager (NSM) feature.

network-segment policy

Creates a network segmentation policy.

show startup-config radius

To display the RADIUS configuration in the startup configuration, use the show startup-config radius command.

show startup-config radius

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the RADIUS configuration in the startup configuration:

n1000v# show startup-config radius
version 4.0(4)SV1(2)
 
n1000v#

 
Related Commands

Command
Description

show startup-config aaa

Displays the Authentication, Authorization and Accounting protocol (AAA) configuration in the startup configuration.

show startup-config aclmanager

Displays startup configuration for the access control list (ACL) manager.

show startup-config am

Displays information about Arthur-Merlin protocol (AM).

show startup-config arp

Displays information about ARP.

show startup-config dhcp

Displays information about DHCP.

show startup-config icmpv6

Displays information about ICMPv6.

show startup-config igmp

Displays information about IGMP.

show startup-config interface

Displays the interface configuration.

show startup-config ip

Displays information about IP.

show startup-config ipqos

Displays the startup configuration for the IP QoS Manager.

show startup-config ipv6

Displays information about IPv6.

show startup-config l3vm

Displays information about l3vm.

show startup-config license

Displays information about licensing.

show startup-config log

Displays the execution log of the last-used ASCII startup configuration.

show startup-config monitor

Displays configured Ethernet SPAN sessions.

show startup-config netflow

Displays the NetFlow configuration.

show startup-config port-profile

Displays the port-profile configuration.

show startup-config port-security

Displays the port-security configuration.

show startup-config radius

Displays the RADIUS configuration.

show startup-config tacacs+

Displays the TACACS configuration.

show startup-config security

To display the user account configuration in the startup configuration, use the show startup-config security command.

show startup-config security

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the user account configuration in the startup configuration:

n1000v# show startup-config security
version 4.0(4)SV1(2)
username admin password 5 $1$3/cH7rWm$W3QUjfQOyfySds5p3/PtX. role network-admin
 
username kathleen password 5 $1$7vewiaFA$iLCfmalyKeSBySqrAgvNZ/ role network-op
 
erator
username kathleen role network-admin
telnet server enable
 
n1000v#

 
Related Commands

Command
Description

show startup-config aaa

Displays the Authentication, Authorization and Accounting protocol (AAA) configuration.

show startup-config aclmanager

Displays the startup configuration for Access Control List (ACL) manager.

show startup-config am

Displays information about the Arthur–Merlin protocol (AM).

show startup-config arp

Displays information about ARP.

show startup-config dhcp

Displays information about DHCP.

show startup-config icmpv6

Displays information about ICMPv6.

show startup-config igmp

Displays information about IGMP.

show startup-config interface

Displays the interface configuration.

show startup-config ip

Displays information about IP.

show startup-config ipqos

Displays the startup configuration for the IP QoS Manager.

show startup-config ipv6

Displays information about IPv6.

show startup-config l3vm

Displays information about l3vm.

show startup-config license

Displays information about licensing.

show startup-config log

Displays the execution log of last used ASCII startup configuration.

show startup-config monitor

Displays configured Ethernet SPAN sessions.

show startup-config netflow

Displays the NetFlow configuration.

show startup-config port-profile

Displays the port profile configuration.

show startup-config port-security

Displays the port-security configuration.

show startup-config radius

Displays the RADIUS configuration.

show startup-config tacacs+

Displays the TACACS configuration.

show storm-control statistics interface

To display storm control statistics for the interface use show storm-control statistics interface command.

show storm-control statistics interface [ ethernet slot/port | port-channel port_channel_number | vethernet interface_number ]

 
Syntax Description

ethernet

Specifies an Ethernet interface.

slot/port

Valid slot and port of the interface, separated by a slash (/).

port-channel

Specifies a port channel interface.

port_channel_
number

Identifier for a valid port channel.

vethernet

Specifies a Virtual Ethernet interface.

interface_
number

Identifier for a valid Virtual Ethernet interface.

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

Examples

This example shows how to display the VSM domain configuration:

 

n1000v# show storm-control statistics interface vethernet 15

 

 

Global Storm is: Enabled

 

 

Polling Interval: 1

Broadcast Storm is: Allowed

Multicast Storm is: Not configured

UUnicast Storm is: Not configured

 

Statistics

 

8 Broadcast Packets

0 Multicast Packets

0 Unknown Unicast Packets

0 Dropped Broadcast Packets

0 Dropped Multicast Packets

0 Dropped Unknown Unicast Packets

 

 
Related Commands

Command
Description

show storm-control statistics module

To display storm control statistics for the module.

show storm-control statistics module

To display the storm control statistics for the respective module use, show storm-control statistics module command.

show storm-control statistics module <3-256>

 
Syntax Description

module

Identifier for a valid Virtual Ethernet interface. The range is 3-256

 
Command Modes

Any command mode.

 
Supported User Roles

network-admin

network-operator

 
Command History

Release
Modification

5.2(1)SV3(1.1)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to display the storm control statistics for the respective module:

 
n1000v# show storm-control statistics module 3
Interface Unicast Multicast Broadcast
Drops Drops Drops
Eth3/2 0 0 0
Eth3/3 0 0 0
Veth1 0 0 0
Veth3 0 0 0
Veth4 0 0 0
Veth5 0 0 0
Veth6 0 0 0
Veth7 0 0 0
Veth8 0 0 0
Veth9 0 0 0
Veth10 0 0 0
Veth11 0 0 0
Veth12 0 0 0
Veth16 0 0 0
Veth15 0 0 0
Veth14 0 0 0
Veth21 0 0 0
Veth19 0 0 0
Veth18 0 0 0
Veth24 0 0 0
 
 

 
Related Commands

Command
Description

show storm-control statistics interface

Displays storm control statistics for the interface.

show svs connections

To display the current connections to the Cisco Nexus 1000V for verification, use the show svs connections command.

show svs connections [ conn_name ]

 
Syntax Description

conn_name

(Optional) Name of an existing connection.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display information about the SVS connection:

n1000v# show svs connections
 
connection vc:
hostname: 172.23.232.139
remote port: 80
protocol: vmware-vim https
certificate: default
datacenter name: Documentation-DC
DVS uuid: 9b dd 36 50 2e 27 27 8b-07 ed 81 89 ef 43 31 17
config status: Enabled
operational status: Disconnected
sync status: -
version: -
n1000v#

 
Related Commands

Command
Description

svs connection

Places you into connection configuration mode for adding this connection between Cisco Nexus 1000V and the vCenter Server.

show svs domain

Displays the domain configuration.

show svs neighbors

Displays information about SVS neighbors.

show svs domain

To display the VSM domain configuration, use the show svs domain command.

show svs domain

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

4.0(4)SV1(2)

The output of this command was modified to include the Layer 2 and Layer 3 transport mode configuration.

Examples

This example shows how to display the VSM domain configuration:

n1000v# config t

n1000v(config)# svs-domain

n1000v(config-svs-domain)# show svs domain

SVS domain config:

Domain id: 100

Control vlan: 100

Packet vlan: 101

Management vlan: 0

L2/L3 Control mode: L3

L2/L3 Control interface: mgmt0

Status: Config push to VC successful.

n1000v(config-svs-domain)#

 
Related Commands

Command
Description

svs-domain

Creates and configures a domain for the Cisco Nexus 1000V that identifies the VSM and VEMs and the control and packet VLANs for communication and management.

show svs neighbors

To display all SVS neighbors, use the show svs neighbors command.

show svs neighbors

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display all SVS neighbors:

n1000v# show svs neighbors
 
Active Domain ID: 113
 
AIPC Interface MAC: 0050-56b6-2bd3
Inband Interface MAC: 0050-56b6-4f2d
 
Src MAC Type Domain-id Node-id Last learnt (Sec. ago)
------------------------------------------------------------------------
 
0002-3d40-7102 VEM 113 0302 71441.12
0002-3d40-7103 VEM 113 0402 390.77
 
n1000v#

 
Related Commands

Command
Description

show svs domain

Displays the Virtual Supervisor Module (VSM) domain configuration.

svs-domain

Creates and configures a domain for the Cisco Nexus 1000V that identifies the VSM and Virtual Ethernet Modules (VEMs) and the control and packet VLANs for communication and management.

show svs upgrade status

To monitor the upgrade of the Virtual Supervisor Module (VSM), use the show svs upgrade status command.

show svs upgrade status

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

network-operator

 
Command History

Release
Modification

4.2(1)SV1(4)

This command was introduced.

Examples

This example shows how to monitor the upgrade of the VSM to a new software version:

n1000v# show svs upgrade status
Upgrade State: Start
Upgrade mgmt0 ipv4 addr: 1.1.1.1
Upgrade mgmt0 ipv6 addr:
Upgrade control0 ipv4 addr:
n1000v#

 
Related Commands

Command
Description

svs upgrade start

Begins the upgrade of the VSM.

svs upgrade complete

Completes a VSM software upgrade, and notifies hosts to switch to the upgraded datapath.
 

show switch edition

To display the current edition of the Nexus 1000V switch with the list of advanced features, use the show switch edition command.

show switch edition

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

Examples

This example shows how to monitor the upgrade of the VSM to a new software version:

n1000v# show switch edition
Switch Edition - Essential
 
Advanced Features
Feature Name Feature State
------------------------------------------
cts disabled
dhcp snooping disabled
 
Licenses Available: 512
Licenses in Use: 0
License Expiry: Never
 
VSM# show switch edition
Switch Edition - Advanced
 
Advanced Features
Feature Name Feature State
-----------------------------------------
cts disabled
dhcp snooping enabled
 
Licenses Available: 28
Licenses in Use: 4
License Expiry: 11 Dec 2012
 
n1000v#

 
Related Commands

Command
Description

svs upgrade start

Begins the upgrade of the VSM.

svs upgrade complete

Completes a VSM software upgrade, and notifies hosts to switch to the upgraded datapath.

show system error-id

To display detailed information on system error codes, use the show system error-id command.

show system error-id { list | error-code }

 
Syntax Description

list

Displays brief information for all the system error messages.

error-code

Displays description about a specific error code.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display detailed information about error code 0x401e0008:

n1000v# show system error-id 0x401e0008
Error Facility: sysmgr
Error Description: request was aborted, standby disk may be full
n1000v#

 
Related Commands

Command
Description

show system vem feature level

Displays the current software release supported.

show system redundancy status

Displays the system redundancy status.

system vlan

Adds the system VLAN to this port profile.

show system resources

Displays the system resources.

show system internal active-active accounting logs

To display the accounting logs that are stored on a local VSM during the latest split-brain resolution, use the show system internal active-active accounting logs command.

show system internal active-active accounting logs

 
Syntax Description

logs

Displays logs during previous Active-Active VSM scenario.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2.1SV2(1.1)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to display the accounting logs that are stored on a local VSM during the latest split-brain resolution:

n1000v# show system internal active-active accounting logs
 
n1000v#

 
Related Commands

Command
Description

show system redundancy status

Displays the system redundancy status.

show system internal active-active remote accounting logs

Displays the accounting logs that are stored on a remote VSM during the last split-brain resolution.

show system resources

Displays the system resources.

show system internal active-active redundancy traces

To display the redundancy traces that are stored on a local VSM during the latest split-brain resolution, use the show system internal active-active redundancy traces command.

show system internal active-active redundancy traces

 
Syntax Description

redundancy

Displays the redundancy traces that are stored on a local VSM during the last split-brain resolution.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2.1SV2(1.1)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display the accounting logs that are stored on a local VSM during the latest split-brain resolution:

n1000v# show system internal active-active redundancy traces
 
n1000v#

 
Related Commands

Command
Description

show system redundancy status

Displays the system redundancy status.

show system internal active-active remote redundancy traces

Displays the remote redundancy traces that are stored on a remote VSM during the last split-brain resolution.

show system resources

Displays the system resources.

show system internal active-active remote accounting logs

To display the accounting logs that are stored on a remote VSM during the latest split-brain resolution, use the show system internal active-active remote accounting logs command.

show system internal active-active remote accounting logs

 
Syntax Description

logs

Displays the remote accounting logs that are stored on a remote VSM during the last split-brain resolution.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2.1SV2(1.1)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to display the accounting logs that are stored on a remote VSM:

n1000v# show system internal active-active remote accounting logs
 
n1000v#

 
Related Commands

Command
Description

show system redundancy status

Displays the system redundancy status.

show system internal active-active accounting logs

Displays the accounting logs that are stored on a local VSM during the last split-brain resolution.

show system resources

Displays the system resources.

show system internal active-active remote redundancy traces

To display the remote redundancy traces that are stored on a remote VSM during the latest split-brain resolution, use the show system internal active-active remote redundancy traces command.

show system internal active-active remote redundancy traces

 
Syntax Description

remote

Displays information for the remote VSM.

redundancy

Displays the remote redundancy traces that are stored on a remote VSM during the last split-brain resolution.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2.1SV2(1.1)

This command was introduced.

 
Usage Guidelines

None

Examples

This example shows how to display the remote redundancy traces that are stored on a remote VSM:

n1000v# show system internal active-active remote redundancy traces
 
n1000v#

 
Related Commands

Command
Description

show system redundancy status

Displays the system redundancy status.

show system internal active-active redundancy traces

Displays the redundancy traces that are stored on a local VSM during the last split-brain resolution.

show system resources

Displays the system resources.

show system redundancy status

To display the current redundancy status for the Virtual Supervisor Module (VSM), use the show system redundancy status command. When a VSM role collision is detected, a warning is highlighted in the CLI output. If no collisions are detected, the warning is not displayed in the output.

show system redundancy status

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the current redundancy status for the VSM:

n1000v# show system redundancy status
---------------
administrative: secondary
operational: secondary
Redundancy mode
---------------
administrative: HA
operational: HA
This supervisor (sup-2)
-----------------------
Redundancy state: Active
Supervisor state: Active
Internal state: Active with HA standby
Other supervisor (sup-1)
------------------------
Redundancy state: Standby
Supervisor state: HA standby
Internal state: HA standby
 
WARNING! Conflicting sup-2(s) detected in same domain
-----------------------------------------------------
MAC Latest Collision Time
00:50:56:97:02:3b 2012-Sep-11 18:59:17
00:50:56:97:02:3c 2012-Sep-11 18:59:17
00:50:56:97:02:2f 2012-Sep-11 18:57:42
00:50:56:97:02:35 2012-Sep-11 18:57:46
00:50:56:97:02:29 2012-Sep-11 18:57:36
00:50:56:97:02:30 2012-Sep-11 18:57:42
00:50:56:97:02:36 2012-Sep-11 18:57:46
00:50:56:97:02:2a 2012-Sep-11 18:57:36
NOTE: Please run the same command on sup-1 to check for conflicting(if any) sup-1(s) in the same
domain.
 
n1000v#

 
Related Commands

Command
Description

system redundancy role

Designates the HA role of the VSM.

show system resources

Displays the system resources.

show system resources

To display system-related CPU and memory statistics, use the show system resources command.

show system resources

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display system-related CPU and memory statistics:

n1000v# show system resources
Load average: 1 minute: 0.00 5 minutes: 0.00 15 minutes: 0.00
Processes : 261 total, 1 running
CPU states : 0.0% user, 0.0% kernel, 100.0% idle
Memory usage: 2075012K total, 946780K used, 1128232K free
66764K buffers, 475404K cache
 
n1000v#

 
Related Commands

Command
Description

show system vem feature level

Displays the current software release supported.

show system redundancy

Displays the system redundancy status.

system vlan

Adds the system VLAN to this port profile.

show system vem feature level

To display the current software release supported, use the show system vem feature level command.

show system vem feature level

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(2)

This command was introduced.

Examples

This example shows how to display the current VEM feature level:

n1000v# show system vem feature level
current feature level: 4.0(4)SV1(2)
n1000v#
 

 
Related Commands

Command
Description

system update vem feature level

Changes the software version supported on VEMs.

show table-map

To display QoS table maps, use the show table-map command.

show table-map [ table-map-name | default-table-map-name ]

 
Syntax Description

table-map-name

(Optional) Specify a particular table map to display.

default-table-map-name

(Optional) Specify the system-defined table map name.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(4)

This command was introduced.

 
Usage Guidelines

Examples

This example shows how to display the pir-markdown-map:

n1000v# show table-map pir-markdown-map
 
Table-map pir-markdown-map
default copy
from 10,12 to 14
from 18,20 to 22
from 26,28 to 30
from 34,36 to 38
 
n1000v#
 

 
Related Commands

Command
Description

table-map

Creates or modifies a QoS table map.

show tacacs-server

To display the TACACS+ server configuration, use the show tacacs-server command.

show tacacs-server

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

The global shared key is saved in encrypted form in the running configuration. To display the key, use the show running-config command.

Examples

This example shows how to displays the TACACS+ server configuration:

n1000v# show tacacs-server
Global TACACS+ shared secret:********
timeout value:5
deadtime value:0
total number of servers:1
following TACACS+ servers are configured:
10.10.2.2:
available on port:49

 
Related Commands

Command
Description

tacacs+ enable

Enables TACACS+.

tacacs-server key

Designates the global key shared between the Cisco Nexus 1000V and the TACACS+ server hosts.

show tacacs-server directed-request

Displays the directed server enable configuration.

show tacacs-server groups

Displays information about the TACACS+ server group configuration.

show tacacs-server sorted

Displays TACACS+ servers, sorted by server name.

show tacacs-server statistics

Displays TACACS statistics.

show tcp client

To display information about the TCP client, use the show tcp client command.

show tcp client [ pid pid ] [ detail ]

 
Syntax Description

pid

(Optional) Specifies information about the client process.

pid

ID for the specified client process.

detail

(Optional) Specifies socket details.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display information about the TCP client:

n1000v# show tcp client
Total number of clients: 12
Total number of cancels: 255372
client: syslogd, pid: 2962, sockets: 2
client: ntp, pid: 3148, sockets: 2
client: dcos-xinetd, pid: 3156, sockets: 2
client: snmpd, pid: 3150, sockets: 4
client: ntpd, pid: 3243, sockets: 3
client: dcos-thttpd, pid: 3305, sockets: 2
client: radiusd, pid: 3143, sockets: 2
client: vms, pid: 3318, sockets: 0
client: dcos_sshd, pid: 3491, sockets: 3
client: vsh, pid: 3494, sockets: 0
client: in.dcos-telnetd, pid: 25028, sockets: 3
client: vsh, pid: 25029, sockets: 0

 
Related Commands

Command
Description

show tcp connection

Displays information about the TCP connection.

show tcp statistics

Displays TCP protocol statistics.

show tcp connection

To display information about the connection, use the show tcp connection command.

show tcp connection [ pid pid | tcp | udp | raw ] [ local { srcIP | srcIP6 }] [ foreign { dstIP | dstIP6 }] [ detail ]

 
Syntax Description

pid

(Optional) Specifies the client process connection status.

pid

ID for the client process connection status.

tcp

(Optional) Specifies all TCP connections.

udp

(Optional) Specifies all UDP connections.

raw

(Optional) Specifies all RAW connections.

local

(Optional) Specifies all TCP connections with a specified local address.

srcIP

Local IP address in the format A.B.C.D.

srcIP6

Local IP address in the format A:B:C:.D.

foreign

(Optional) Specifies all TCP connections with a specified foreign address.

dstIP

Destination IP address in the format A.B.C.D.

dstIP6

Destination IP address in the format A:B:C:.D.

detail

(Optional) Specifies detailed connection information.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display detailed information about the connection:

n1000v# show tcp connection detail
Total number of tcp sockets: 8
Active connections (including servers)
Local host: * (22), Foreign host: * (0)
Protocol: tcp6, type: stream, ttl: 64, tos: 0, Id: 6
Options: none, state:
Receive buffer:
cc: 0, hiwat: 25300, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 25300, lowat: 2048, flags:
Sequence number state:
iss: 0, snduna: 0, sndnxt: 0, sndwnd: 0
irs: 0, rcvnxt: 0, rcvwnd: 0, sndcwnd: 1012
Timing parameters:
srtt: 0 ms, rtt: 0 ms, rttv: 12000 ms, krtt: 3000 ms
rttmin: 1000 ms, mss: 1012, duration: 1390144100 ms
State: LISTEN
Flags: none
Context: management
 
Local host: * (23), Foreign host: * (0)
Protocol: tcp6, type: stream, ttl: 64, tos: 0, Id: 17
Options: none, state:
Receive buffer:
cc: 0, hiwat: 17204, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 17204, lowat: 2048, flags:
Sequence number state:
iss: 0, snduna: 0, sndnxt: 0, sndwnd: 0
irs: 0, rcvnxt: 0, rcvwnd: 0, sndcwnd: 1012
Timing parameters:
srtt: 0 ms, rtt: 0 ms, rttv: 12000 ms, krtt: 3000 ms
rttmin: 1000 ms, mss: 1012, duration: 1390144100 ms
State: LISTEN
Flags: none
Context: management
 
Local host: * (80), Foreign host: * (0)
Protocol: tcp6, type: stream, ttl: 64, tos: 0, Id: 13
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 16384, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 16384, lowat: 2048, flags:
Sequence number state:
iss: 0, snduna: 0, sndnxt: 0, sndwnd: 0
irs: 0, rcvnxt: 0, rcvwnd: 0, sndcwnd: 1073725440
Timing parameters:
srtt: 0 ms, rtt: 0 ms, rttv: 12000 ms, krtt: 3000 ms
rttmin: 1000 ms, mss: 1024, duration: 1390144100 ms
State: LISTEN
Flags: none
Context: management
 
Local host: * (80), Foreign host: * (0)
Protocol: tcp, type: stream, ttl: 64, tos: 0, Id: 14
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 16500, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 16500, lowat: 2048, flags:
Sequence number state:
iss: 0, snduna: 0, sndnxt: 0, sndwnd: 0
irs: 0, rcvnxt: 0, rcvwnd: 0, sndcwnd: 500
Timing parameters:
srtt: 0 ms, rtt: 0 ms, rttv: 12000 ms, krtt: 3000 ms
rttmin: 1000 ms, mss: 500, duration: 1390144100 ms
State: LISTEN
Flags: none
Context: management
 
Local host: * (161), Foreign host: * (0)
Protocol: tcp, type: stream, ttl: 64, tos: 0, Id: 3
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 16384, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 16384, lowat: 2048, flags:
Sequence number state:
iss: 0, snduna: 0, sndnxt: 0, sndwnd: 0
irs: 0, rcvnxt: 0, rcvwnd: 0, sndcwnd: 512
Timing parameters:
srtt: 0 ms, rtt: 0 ms, rttv: 12000 ms, krtt: 3000 ms
rttmin: 1000 ms, mss: 512, duration: 1390144100 ms
State: LISTEN
Flags: none
Context: management
 
Local host: * (161), Foreign host: * (0)
Protocol: tcp6, type: stream, ttl: 64, tos: 0, Id: 5
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 16384, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 16384, lowat: 2048, flags:
Sequence number state:
iss: 0, snduna: 0, sndnxt: 0, sndwnd: 0
irs: 0, rcvnxt: 0, rcvwnd: 0, sndcwnd: 1073725440
Timing parameters:
srtt: 0 ms, rtt: 0 ms, rttv: 12000 ms, krtt: 3000 ms
rttmin: 1000 ms, mss: 1024, duration: 1390144100 ms
State: LISTEN
Flags: none
Context: management
 
Local host: 10.10.233.74 (22), Foreign host: 10.10.185.189 (48131)
Protocol: tcp, type: stream, ttl: 64, tos: 0, Id: 20
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 17500, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 17500, lowat: 2048, flags:
Sequence number state:
iss: 3575780911, snduna: 3576001996, sndnxt: 3576001996, sndwnd: 32767
irs: 905490047, rcvnxt: 905574926, rcvwnd: 17500, sndcwnd: 1953
Timing parameters:
srtt: 700 ms, rtt: 0 ms, rttv: 0 ms, krtt: 1000 ms
rttmin: 1000 ms, mss: 500, duration: 1390101600 ms
State: ESTABLISHED
Flags: none
Context: management
 
Local host: 10.10.233.74 (23), Foreign host: 10.10.22.107 (35030)
Protocol: tcp, type: stream, ttl: 64, tos: 0, Id: 18
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 17500, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 17500, lowat: 2048, flags:
Sequence number state:
iss: 3273730667, snduna: 3273793065, sndnxt: 3273793065, sndwnd: 32767
irs: 3760023047, rcvnxt: 3760024636, rcvwnd: 17500, sndcwnd: 25095
Timing parameters:
srtt: 700 ms, rtt: 0 ms, rttv: 0 ms, krtt: 1000 ms
rttmin: 1000 ms, mss: 500, duration: 467168700 ms
State: ESTABLISHED
Flags: none
Context: management
 
Total number of udp sockets: 11
Active connections (including servers)
Local host: * (123), Foreign host: * (0)
Protocol: udp6, type: dgram, ttl: 64, tos: 0, Id: 11
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 42240, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 9216, lowat: 2048, flags:
Context: management
 
Local host: * (123), Foreign host: * (0)
Protocol: udp, type: dgram, ttl: 64, tos: 0x10, Id: 10
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 42240, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 9216, lowat: 2048, flags:
Context: management
 
Local host: * (161), Foreign host: * (0)
Protocol: udp, type: dgram, ttl: 64, tos: 0, Id: 1
Options: none, state:
Receive buffer:
cc: 0, hiwat: 131072, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 131072, lowat: 2048, flags:
Context: management
 
Local host: * (161), Foreign host: * (0)
Protocol: udp6, type: dgram, ttl: 64, tos: 0, Id: 2
Options: none, state:
Receive buffer:
cc: 0, hiwat: 131072, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 131072, lowat: 2048, flags:
Context: management
 
Local host: 127.0.0.1 (123), Foreign host: * (0)
Protocol: udp, type: dgram, ttl: 64, tos: 0x10, Id: 12
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 42240, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 9216, lowat: 2048, flags:
Context: management
 
Local host: 127.0.0.1 (130), Foreign host: * (0)
Protocol: udp, type: dgram, ttl: 64, tos: 0, Id: 9
Options: none, state:
Receive buffer:
cc: 0, hiwat: 42240, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 9216, lowat: 2048, flags:
Context: management
 
Local host: 127.0.0.1 (27613), Foreign host: 127.0.0.1 (123)
Protocol: udp, type: dgram, ttl: 64, tos: 0, Id: 8
Options:, state: none
Receive buffer:
cc: 0, hiwat: 42240, lowat: 1, flags:
Send buffer:
cc: 0, hiwat: 9216, lowat: 2048, flags:
Context: management
 
 
Total number of raw sockets: 0

 
Related Commands

Command
Description

show telnet server

Displays the Telnet server configuration.

show running-config security

Displays the user account configuration in the running configuration.

show tcp client

Displays information about the TCP client.

show tcp statistics

Displays TCP protocol statistics.

show tcp statistics

To display TCP protocol statistics, use the show tcp statistics command.

show tcp statistics [ all | tcp4 | tcp6 | tcpsum | udp4 | udp6 | udpsum | raw4 | raw6 | rawsum ]

 
Syntax Description

all

(Optional) Specifies all TCPv4, TCPv6, UDPv4, UDPv6, RAWv4, and RAWv6 protocol statistics.

tcp4

(Optional) Specifies TCPv4 protocol statistics.

tcp6

(Optional) Specifies TCPv6 protocol statistics.

tcpsum

(Optional) Specifies the sum of TCPv4 and TCPv6 protocols statistics.

udp4

(Optional) Specifies UDPv4 protocol statistics.

udp6

(Optional) Specifies UDPv6 protocol statistics.

udpsum

(Optional) Specifies the sum of UDPv4 and UDPv6 protocols statistics.

raw4

(Optional) Specifies RAWv4 protocol statistics.

raw6

(Optional) Specifies RAWv6 protocol statistics.

rawsum

(Optional) Specifies the sum of RAWv4 and RAWv6 protocols statistics.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display TCP protocol statistics:

n1000v# show tcp statistics
TCP Received:
479908 packets total
0 checksum error, 0 bad offset, 0 too short, 0 MD5 error
232451 packets (72213943 bytes) in sequence
195 duplicate packets (192 bytes)
0 partially dup packets (0 bytes)
8652 out-of-order packets (0 bytes)
0 packets (0 bytes) with data after window
2 packets after close
0 window probe packets, 0 window update packets
44339 duplicate ack packets, 0 ack packets with unsent data
252581 ack packets (103465405 bytes)
TCP Sent:
533421 total, 0 urgent packets
94694 control packets
326430 data packets (105082025 bytes)
90 data packets (22114 bytes) retransmitted
105144 ack only packets
34 window probe packets, 7029 window update packets
TCP:
44330 connections initiated, 6715 connections accepted, 50669 connections established
51045 connections closed (including 165 dropped, 376 embryonic dropped)
3067 total rxmt timeout, 0 connections dropped in rxmt timeout
463 keepalive timeout, 92 keepalive probe, 371 connections dropped in keepalive
 

 
Related Commands

Command
Description

show tcp connection

Displays information about the TCP connection.

show tcp statistics

Displays TCP protocol statistics.

show tech-support

To collect switch information for Cisco TAC to assist you in diagnosing issues, use the show tech-support command.

show tech-support { aclmgr | adjmgr | arp | ....... | vxlan | vxgw | xml }

 
Syntax Description

aclmgr

Displays information regarding access control list (ACL) commands.

adjmgr

Displays Adjmgr information.

arp

Displays ARP information.

bootvar

Displays detailed information for bootvar troubleshooting.

bridge-domain

Displays information for bridge domain segmentation troubleshooting.

cert-enroll

Displays certificate information.

cli

Displays information for parser troubleshooting.

clis

Displays information for CLI Server troubleshooting.

commands

Displays the commands that are executed as part of show tech-support command.

details

Displays detailed information for troubleshooting.

dhcp

Displays information related to DHCP, such as snooping statistics and VLAN configuration.

eem

Displays EEM technical support information.

ethpm

Displays detailed information for ETHPM troubleshooting.

ethport

Displays detailed information for ETHPORT troubleshooting.

ha

Displays detailed information for HA troubleshooting.

icmpv6

Displays Icmpv6 information.

im

Displays detailed information for IM troubleshooting.

include-time

Displays technical support related information and capture time taken to execute each command.

internal

Displays internal information for troubleshooting.

ip

Displays IP information.

ipqos

Displays IP QoS Manager information, such as event details and policy configuration.

ipv6

Displays IPv6 information, such as IPv6 static routes and traffic statistics.

l3vm

Displays VRF information.

lacp

Displays detailed information for LACP component.

license

Displays licensing information.

monitor

Displays detailed information to monitor troubleshooting.

npacl

Displays NPACL information

nsm

Displays detailed information for NSM troubleshooting

ntp

Displays information for NTP troubleshooting

pktmgr

Displays Packet Manager (PM) information

port

Displays detailed information for port manager troubleshooting

port-channel

Displays detailed information for port channel troubleshooting.

port-profile

Displays information for troubleshooting port profiles

port-security

Displays port security related command.

rest-api

Displays detailed information for REST-API troubleshooting.

routing

Displays routing information.

rpm

Displays Route Policy Manager (RPM) information.

sal

Displays SAL technical support information.

smm

Displays shared memory.

snmp

Displays information related to SNMP.

sockets

Displays sockets status and configuration.

sup-filesys

Displays File-system related issue.

svs

Displays SVS information, such as interface and software configurations.

sysmgr

Displays detailed information for sysmgr troubleshooting,

vlan

Displays detailed information for VLAN troubleshooting.

vvlan

Displays detailed information for Voice VLAN troubleshooting.

vxgw

Displays technical support information for VXGW.

xml

Displays information for troubleshooting XML related issues.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Note Before you open a TAC case, always generate troubleshooting information file using the tac-pac command along with feature specific command outputs and attach the files to the case. The troubleshooting information file contains complete information for the Cisco TAC engineers to understand the issue. The troubleshooting information file, in compressed file format, is easier to share and transfer. For more information, see tac-pac.

Examples

This example shows how to collect switch information for Cisco TAC regarding IPv6 issues:

n1000v# show tech-support ipv6
`show ipv6 interface vrf all`
`show ipv6 static-route`
IPv6 Configured Static Routes
 
`show ipv6 statistic`
FTM related Statistics
ftm_stats_get : 0.00 0
ftm_stats_get_init : 0.00 0
ftm_stats_get_tx : 0.00 0
ftm_stats_get_rx : 0.00 0
ftm_stats_get_flush : 0.00 0
ftm_stats_get_radix : 0.00 0
ftm_stats_csm_fp : 0.00 0
`show ipv6 client`
IPv6 Registered Client Status
 
Client: icmpv6, status: up, pid: 3021, extended pid: 3021
Protocol: 58, pib-index: 4, routing context id: 255
Control mts SAP: 1280
Data mts SAP: 1281
IPC messages to control mq: 0
IPC messages to data mq: 0
 
Client: tcpudp, status: up, pid: 3022, extended pid: 3022
Protocol: 17, pib-index: 3, routing context id: 255
Control mts SAP: 1219
Data mts SAP: 1220
IPC messages to control mq: 1
IPC messages to data mq: 0
Recv fn: tcp_process_ipv6_data_msg (0x81fd22a)
 
Client: tcpudp, status: up, pid: 3022, extended pid: 3022
Protocol: 6, pib-index: 2, routing context id: 255
Control mts SAP: 1219
Data mts SAP: 1220
IPC messages to control mq: 1
IPC messages to data mq: 0
Recv fn: tcp_process_ipv6_data_msg (0x81fd22a)
`show ipv6 traffic`
IPv6 Software Processed Traffic and Error Statistics, last reset: never
 
RP-Traffic Statistics:
Counter Unicast Multicast
------- ------- ---------
Packets forwarded: 0 0
Bytes forwarded: 0 0
Packets originated: 0 0
Bytes originated: 0 0
Packets consumed: 0 0
Bytes consumed: 0 0
Fragments originated: 0 0
Fragments consumed: 0 0
 
Error Statistics:
Bad version: 0, route lookup failed: 0, hop limit exceeded: 0
Option header errors: 0, payload length too small: 0
PM errors: 0, MBUF errors: 0, encapsulation errors: 0
Syntax error while parsing 'show ipv6 route'
 
`show ipv6 internal mem-stats all`
 
Mem stats for IPV6
 
Private Mem stats for UUID : Malloc track Library(103) Max types: 5
--------------------------------------------------------------------------------
 
Curr alloc: 1591 Curr alloc bytes: 76678(74k)
IPC messages to control mq: 0
 
Curr alloc: 1522 Curr alloc bytes: 164596(160k)
 
 
Private Mem stats for UUID : Routing IPC Library(528) Max types: 10
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
 
Private Mem stats for UUID : Routing Library for managing mbufs(522) Max types:
 
6
--------------------------------------------------------------------------------
 
Curr alloc: 120 Curr alloc bytes: 485008(473k)
 
 
Private Mem stats for UUID : Patricia Trie Library(523) Max types: 3
--------------------------------------------------------------------------------
 
Curr alloc: 29 Curr alloc bytes: 916(0k)
 
IPC messages to control mq: 0
 
Curr alloc: 1522 Curr alloc bytes: 164596(160k)
 
 
Private Mem stats for UUID : Routing IPC Library(528) Max types: 10
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
 
Private Mem stats for UUID : Routing Library for managing mbufs(522) Max types:
 
6
--------------------------------------------------------------------------------
 
Curr alloc: 120 Curr alloc bytes: 485008(473k)
 
 
Private Mem stats for UUID : Patricia Trie Library(523) Max types: 3
--------------------------------------------------------------------------------
 
Curr alloc: 29 Curr alloc bytes: 916(0k)
 
IPC messages to control mq: 0
 
Curr alloc: 1522 Curr alloc bytes: 164596(160k)
 
 
Private Mem stats for UUID : Routing IPC Library(528) Max types: 10
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
 
Private Mem stats for UUID : Routing Library for managing mbufs(522) Max types:
 
6
--------------------------------------------------------------------------------
 
Curr alloc: 120 Curr alloc bytes: 485008(473k)
 
 
Private Mem stats for UUID : Patricia Trie Library(523) Max types: 3
--------------------------------------------------------------------------------
 
Curr alloc: 29 Curr alloc bytes: 916(0k)
 
IPC messages to control mq: 0
 
Curr alloc: 1522 Curr alloc bytes: 164596(160k)
 
 
Private Mem stats for UUID : Routing IPC Library(528) Max types: 10
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
 
Private Mem stats for UUID : Routing Library for managing mbufs(522) Max types:
 
6
--------------------------------------------------------------------------------
 
Curr alloc: 120 Curr alloc bytes: 485008(473k)
 
 
Private Mem stats for UUID : Patricia Trie Library(523) Max types: 3
--------------------------------------------------------------------------------
 
Curr alloc: 29 Curr alloc bytes: 916(0k)
 
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
 
Private Mem stats for UUID : libfsrv(404) Max types: 11
--------------------------------------------------------------------------------
 
Curr alloc: 65 Curr alloc bytes: 1888(1k)
 
 
Private Mem stats for UUID : FSM Utils(53) Max types: 68
--------------------------------------------------------------------------------
 
Curr alloc: 10 Curr alloc bytes: 376(0k)
 
 
Private Mem stats for UUID : IM LIB(319) Max types: 33
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
 
Private Mem stats for UUID : Packet Manager(263) Max types: 16
--------------------------------------------------------------------------------
 
Curr alloc: 22 Curr alloc bytes: 236504(230k)
 
 
Private Mem stats for UUID : Internet Protocol version 6 (IPv6)(269) Max types:
 
16
--------------------------------------------------------------------------------
 
Curr alloc: 6 Curr alloc bytes: 1088(1k)
 
 
Private Mem stats for UUID : Transmission Control Protocol (TCP)(271) Max types:
 
18
--------------------------------------------------------------------------------
 
Curr alloc: 70 Curr alloc bytes: 272444(266k)
 
 
Private Mem stats for UUID : Lcache(544) Max types: 3
 
Private Mem stats for UUID : Adjacency Manager(264) Max types: 16
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
 
Private Mem stats for UUID : Internet Control Message Protocol version 6 (ICMPv6
 
)(270) Max types: 27
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
 
Private Mem stats for UUID : NF DDB Utils(515) Max types: 15
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
Curr alloc: 3838 Curr alloc bytes: 15194210 (14838k)
 
Shared Mem stats for UUID : Non mtrack users(0) Max types: 155
 
Shared Mem stats for UUID : Patricia Trie Library(523) Max types: 2
--------------------------------------------------------------------------------
 
Curr alloc: 2 Curr alloc bytes: 64(0k)
 
 
Shared Mem stats for UUID : Slab Library(529) Max types: 3
--------------------------------------------------------------------------------
 
Curr alloc: 4 Curr alloc bytes: 288(0k)
 
 
Shared Mem stats for UUID : Bitlogic Library(517) Max types: 6
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
 
Shared Mem stats for UUID : Cisco Regex Package(525) Max types: 2
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
 
Shared Mem stats for UUID : Routing Queue Library(526) Max types: 2
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
 
Shared Mem stats for UUID : Internet Protocol (IP)(267) Max types: 12
--------------------------------------------------------------------------------
 
Curr alloc: 10 Curr alloc bytes: 65888(64k)
 
 
Shared Mem stats for UUID : SMM Library(561) Max types: 2
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
 
Shared Mem stats for UUID : Internet Protocol version 6 (IPv6)(269) Max types: 1
 
4
--------------------------------------------------------------------------------
 
Curr alloc: 7 Curr alloc bytes: 536(0k)
 
 
Shared Mem stats for UUID : Adjacency Manager(264) Max types: 5
--------------------------------------------------------------------------------
 
Curr alloc: 0 Curr alloc bytes: 0(0k)
 
Curr alloc: 23 Curr alloc bytes: 66776 (65k)
n1000v#

 

Note ● Use the show tech-support svs detail command to list module level information and CDM data apart from detailed SVS information.

  • Use the show tech-support detail exclude interface command to list output for platform independent commands excluding the interface commands.
  • Use the show tech-support detail interface command for detailed information about all the interfaces.
  • Use the show tech-support detail command for detailed information about all the interfaces.

 
Related Commands

Command
Description

show logging logfile

Displays the contents of the log file.

logging logfile

Configures the log file used to store system messages.

tac-pac

Saves troubleshooting information for TAC in a compressed file.

show telnet server

To display the Telnet server configuration, use the show telnet server command.

show telnet server

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the Telnet server configuration:

n1000v# show telnet server
telnet service enabled
n1000v#

 
Related Commands

Command
Description

show tcp connection

Displays information about the connection.

telnet

Uses Telnet to connect to another system.

telnet6

Uses Telnet6 to connect to another system.

show terminal

To display the terminal settings for the current session, use the show terminal command.

show terminal

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the terminal settings for the current session:

n1000v# show terminal
TTY: /dev/pts/8 type: “vt100”
Length: 24 lines, Width: 88 columns
Session Timeout: None
n1000v#

 
Related Commands

Command
Description

terminal width

Configures the number of characters to display on each line for the current console session.

terminal terminal-type

Sets the terminal type.

terminal length

Sets the number of lines on the screen.

terminal width

Sets the width of the display terminal.

line console

Puts you in console configuration mode.

line vty

Puts you in line configuration mode.

show user-account

To display user account configuration, use the show user-account command.

show user-account [ username ]

 
Syntax Description

username

(Optional) Name of a user with an existing account.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display user account configuration for the user called NewUser:

n1000v(config)# show user-account NewUser
user:NewUser
this user account has no expiry date
roles:network-operator network-admin
n1000v(config)#
 

 
Related Commands

Command
Description

show role

Displays the available roles that can be assigned to users.

role name

Names a user role and places you in role configuration mode for that role.

username password

Creates a user account.

show users

Displays the current users logged in the system.

show users

To display information about the user session, use the show users command.

show users

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display information about the user session:

n1000v# show users
NAME LINE TIME IDLE PID COMMENT
admin pts/17 Dec 16 06:37. 30406 (172.28.254.254) session=ss
 
h
admin pts/18 Jan 3 19:01. 3847 (sjc-vpn5-786.cisco.com) *
n1000v#

 
Related Commands

Command
Description

show user-account

Displays the new user account configuration.

show role

Displays the available roles that can be assigned to users.

username password

Creates a user account.

role name

Names a user role and places you in role configuration mode for that role.

show version

To display the versions of system software and hardware that are currently running on the switch, use the show version command.

show version [ module ]

 
Syntax Description

module

(Optional) Specifies the software version of a module.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the versions of system software and hardware that are currently running on the switch:

n1000v# show version
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (c) 2002-2009, Cisco Systems, Inc. All rights reserved.
The copyrights to certain works contained in this software are
owned by other third parties and used and distributed under
license. Certain components of this software are licensed under
the GNU General Public License (GPL) version 2.0 or the GNU
Lesser General Public License (LGPL) Version 2.1. A copy of each
such license is available at
http://www.opensource.org/licenses/gpl-2.0.php and
http://www.opensource.org/licenses/lgpl-2.1.php
 
Software
loader: version 1.2(2) [last: image booted through mgmt0]
kickstart: version 4.0(4)SV1(2)
system: version 4.0(4)SV1(2)
kickstart image file is:
kickstart compile time: 9/22/2009 2:00:00
system image file is: bootflash:/nexus-1000v-mz.4.0.4.SV1.2.bin
system compile time: 9/22/2009 2:00:00 [10/07/2009 10:11:01]
 
Software
loader: version 1.2(2) [last: image booted through mgmt0]
kickstart: version 4.0(4)SV1(2)
system: version 4.0(4)SV1(2)
kickstart image file is:
kickstart compile time: 9/22/2009 2:00:00
system image file is: bootflash:/nexus-1000v-mz.4.0.4.SV1.2.bin
system compile time: 9/22/2009 2:00:00 [10/07/2009 10:11:01]
 
Hardware
Cisco Nexus 1000V Chassis ("Virtual Supervisor Module")
Intel(R) Xeon(R) CPU with 2075012 kB of memory.
Processor Board ID T5056B645A8
 
Device name: n1000v
bootflash: 2332296 kB
 
Kernel uptime is 79 day(s), 0 hour(s), 24 minute(s), 55 second(s)
 
plugin
Core Plugin, Ethernet Plugin
n1000v#

 
Related Commands

Command
Description

show version image

Displays the versions of system software and hardware that are currently running on the switch.

show running-config

Displays information about the configuration currently running on the system.

show running-config diff

Displays the difference between the startup configuration and the running configuration currently on the switch.

show interface

Displays details about the specified interface configuration.

show version image

To display the software version of a given image, use the show version command.

show version image { bootflash: URI | volatile: URI }

 
Syntax Description

bootflash:

Specifies bootflash as the directory name.

URI

URI of the system where the image resides.

volatile:

Specifies volatile as the directory name.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the versions of system software and hardware that are currently running on the switch:

n1000v# show version image bootflash:isan.bin
image name: nexus-1000v-mz.4.0.4.SV1.1.bin
bios: version unavailable
system: version 4.0(4)SV1(1)
compiled: 4/2/2009 23:00:00 [04/23/2009 09:55:29]
n1000v#

 
Related Commands

Command
Description

show version

Displays the software version of a given image.

show running-config

Displays information about the configuration currently running on the system.

show running-config diff

Displays the difference between the startup configuration and the running configuration currently on the switch.

show interface

Displays details about the specified interface configuration.

show virtual-service-domain brief

To display a list of the VSDs currently configured in a VSM, including VSD names and port profiles, use the show virtual-service-domain brief command.

show virtual-service-domain brief

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(2)

This command was introduced.

Examples

This example shows how to display a list of the VSDs currently configured in a VSM:

n1000v# show virtual-service-domain brief
Name default action in-ports out-ports mem-ports
vsd1 drop 1 1 4
vsd2 forward 1 1 0
vsim-cp# sho virtual-service-domain interface
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Name Interface Type Status
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
vsd1 Vethernet1 Member Active
vsd1 Vethernet2 Member Active
vsd1 Vethernet3 Member Active
vsd1 Vethernet6 Member Active
vsd1 Vethernet7 Inside Active
vsd1 Vethernet8 Outside Active
vsd2 Vethernet9 Inside Active
vsd2 Vethernet10 Outside Active
vsim-cp# show virtual-service-domain name vsd1
Default Action: drop
___________________________
Interface Type
___________________________
Vethernet1 Member
Vethernet2 Member
Vethernet3 Member
Vethernet6 Member
Vethernet7 Inside
Vethernet8 Outside
 
n1000v#
 

 
Related Commands

Command
Description

virtual-service-domain

Creates a virtual service domain that classifies and separates traffic for network services.

show virtual-service-domain interface

To do the interfaces currently assigned to the VSDs in a VSM, use the show virtual-service-domain interface command.

show virtual-service-domain interface

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(2)

This command was introduced.

Examples

This example shows how to display the interfaces currently assigned to the VSDs in a VSM:

n1000v# show virtual-service-domain interface
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Name Interface Type Status
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
vsd1 Vethernet1 Member Active
vsd1 Vethernet2 Member Active
vsd1 Vethernet3 Member Active
vsd1 Vethernet6 Member Active
vsd1 Vethernet7 Inside Active
vsd1 Vethernet8 Outside Active
vsd2 Vethernet9 Inside Active
vsd2 Vethernet10 Outside Active
 

 
Related Commands

Command
Description

virtual-service-domain

Creates a virtual service domain that classifies and separate traffic for network services.

show virtual-service-domain name

To display a specific VSD currently configured in a VSM, including associated port profiles, use the show virtual-service-domain name command.

show virtual-service-domain name virtual-service-domain_name

 
Syntax Description

virtual-service-domain_name

Name of the VSD.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(2)

This command was introduced.

Examples

This example shows how to display a specific VSD configuration:

n1000v# show virtual-service-domain name vsd1
Default Action: drop
___________________________
Interface Type
___________________________
Vethernet1 Member
Vethernet2 Member
Vethernet3 Member
Vethernet6 Member
Vethernet7 Inside
Vethernet8 Outside
 
n1000v#
 

 
Related Commands

Command
Description

virtual-service-domain

Creates a virtual service domain that classifies and separate traffic for network services.

show vlan

To display the status and information for VLANs. use the show vlan command.

show vlan

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the status and information for VLANs:

n1000v# show vlan
 
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Po1, Po12, Veth1, Veth2, Veth3
Veth10, Veth100
2 VLAN0002 active
100 VLAN0100 active
101 VLAN0101 active
102 VLAN0102 active
103 VLAN0103 active
104 VLAN0104 active
105 VLAN0105 active
106 VLAN0106 active
107 VLAN0107 active
108 VLAN0108 active
109 VLAN0109 active
115 VLAN0115 active
260 cp_control active
261 cp_packet active
 
VLAN Type
---- -----
1 enet
2 enet
100 enet
101 enet
102 enet
103 enet
104 enet
105 enet
106 enet
107 enet
108 enet
109 enet
115 enet
260 enet
261 enet
 
Remote SPAN VLANs
-------------------------------------------------------------------------------
 
Primary Secondary Type Ports
------- --------- --------------- -------------------------------------------
 
 
n1000v#

 
Related Commands

Command
Description

interface

Specifies the interface that you are configuring and places you in interface configuration mode.

switchport trunk native vlan

Designates the native VLAN for the 802.1Q trunk in the running configuration.

switchport trunk allowed vlan

Sets the allowed VLANs for the trunk interface in the running configuration.

vlan dot1q tag native

Modifies the behavior of a 802.1Q trunked native VLAN ID interface in the running configuration.

show vlan all-ports

To display the status of all VLANs and the ports that are configured on them, use the show vlan all-ports command.

show vlan all-ports

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the status of all VLANs and the ports that are configured on them:

n1000v# show vlan all-ports
 
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Po1, Po2, Po12, Veth1, Veth2
Veth3, Veth10, Veth100
2 VLAN0002 active
100 VLAN0100 active
101 VLAN0101 active
102 VLAN0102 active
103 VLAN0103 active
104 VLAN0104 active
105 VLAN0105 active
106 VLAN0106 active
107 VLAN0107 active
108 VLAN0108 active
109 VLAN0109 active
115 VLAN0115 active
260 cp_control active
261 cp_packet active
n1000v#

 
Related Commands

Command
Description

show vlan id

Displays the VLAN configuration

show vlan summary

Displays a summary of VLAN information.

show vlan private-vlan

Displays the Private VLAN (PVLAN) configuration.

show vlan brief

To display only a brief summary of the status for all VLANs, use the show vlan brief command.

show vlan brief

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the aging time in the MAC address table:

n1000v# show vlan brief
 
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Po1, Po2, Po12, Veth1, Veth2
Veth3, Veth10, Veth100
2 VLAN0002 active
100 VLAN0100 active
101 VLAN0101 active
102 VLAN0102 active
103 VLAN0103 active
104 VLAN0104 active
105 VLAN0105 active
106 VLAN0106 active
107 VLAN0107 active
108 VLAN0108 active
109 VLAN0109 active
115 VLAN0115 active
260 cp_control active
261 cp_packet active
n1000v#

 
Related Commands

Command
Description

show vlan id

Displays the VLAN configuration

show vlan summary

Displays a summary of VLAN information.

show vlan private-vlan

Displays the PVLAN configuration.

show vlan id

To display the configuration for a specified VLAN, use the show vlan id command.

show vlan id vlan-id

 
Syntax Description

vlan-id

Number identifying an existing VLAN, or range of VLANs, from 1–3967 and 4048–4093. You can specify groups of VLANs or individual VLANs; for example, 1–5, 10 or 2–5, 7–19.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the configuration for VLAN 462:

nexus1000v# show vlan id 462
 
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
462 VLAN0462 active Veth3, Veth5
 
VLAN Type
---- -----
462 enet
 
Remote SPAN VLAN
----------------
Disabled
 
Primary Secondary Type Ports
------- --------- --------------- -------------------------------------------
 
 

 
Related Commands

Command
Description

vlan

Creates a VLAN and enters the VLAN configuration mode.

show vlan private-vlan

Displays private VLAN information.

show vlan summary

Displays VLAN summary information.

show vlan private-vlan

To display the PVLAN configuration, use the show vlan private-vlan command.

show vlan private-vlan [ type ]

 
Syntax Description

type

(Optional) Specifies the display of only the PVLAN type information.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the PVLAN configuration:

1000v(config)# show vlan private-vlan
Primary Secondary Type Ports
------- --------- --------------- -------------------------------------------
202 303 community Eth3/2, Veth1
 
n1000v(config)#

 
Related Commands

Command
Description

show vlan id

Displays the VLAN configuration.

show vlan brief

Displays only a brief summary of the status for all VLANs.

show vlan summary

Displays a summary of VLAN information.

show vlan summary

To display a summary of VLAN information, use the show vlan summary command.

show vlan summary

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display the aging time in the MAC address table:

n1000v# show vlan summary
 
Number of existing VLANs : 15
Number of existing user VLANs : 15
Number of existing extended VLANs : 0
 
 
n1000v#

 
Related Commands

Command
Description

show vlan id

Displays the VLAN configuration

show vlan brief

Displays only a brief summary of the status for all VLANs.

show vlan private-vlan

Displays the PVLAN configuration.

show vmware vc extension-key

To display the extension key of the Virtual Supervisor Module (VSM), use the show vmware vc extension-key command.

show vmware vc extension-key

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

 
Usage Guidelines

The VSM uses the extension key when communicating with the vCenter Server. Each VSM has its own unique extension key, such as Cisco_Nexus_1000V_32943215.

You can also locate the extension key in the.xml file. The extension key registered on the vCenter Server can be found through the Managed Object Browser (MOB).

Examples

This example shows how to display the extension key of the VSM:

n1000v# show vmware vc extension-key
Extension ID: Cisco_Nexus_1000V_1193126422
n1000v#

 
Related Commands

Command
Description

show vmware vem upgrade status

Monitors the upgrade of a Virtual Ethernet Module (VEM) to a new software version.

vmware vem upgrade notify

Notifies the vCenter Server that the software on the VSM has been upgraded.

vmware vem upgrade proceed

Begins the upgrade of the virtual machine (VM).

vmware vem upgrade complete

Clears the upgrade status.

show vmware vem upgrade status

To monitor the upgrade of the Virtual Ethernet Module (VEM) to a new software version, use the show vmware vem upgrade status command.

show vmware vem upgrade status

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to monitor the upgrade of the VEMs to a new software version:

n1000v# show vmware vem upgrade status
 
Upgrade Status: Upgrade Complete in vCenter
Upgrade Notification Sent Time: Tue Sep 8 17:37:23 2009
Upgrade Status Time(vCenter): Tue Sep 8 17:45:05 2009
Upgrade Start Time: Tue Sep 8 17:42:02 2009
Upgrade End Time(vCenter): Tue Sep 8 17:45:02 2009
Upgrade Error:
n1000v#

 
Related Commands

Command
Description

vmware vem upgrade notify

Notifies the vCenter Server that the software on the Virtual Supervisor Module (VSM) has been upgraded.

vmware vem upgrade proceed

Begins the upgrade of the Virtual Machine (VM).

vmware vem upgrade complete

Clears the upgrade status.

show vtracker module-view pnic

To display the information about the physical network interface cards (pNICs) that are connected to each of the Virtual Ethernet Module (VEM) server module in the network, use the show vtracker module-view pnic command.

show vtracker module-view pnic [module number]

 
Syntax Description

module

(Optional) Specifies the VEM module number on which the Virtual Machine (VM) resides.

number

Module number. The range is from 3 to 66.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

Examples

This example shows how to display the module pNIC view in a Virtual Supervisor Module (VSM):

n1000v(config)# show vtracker module-view pnic
-------------------------------------------------------------------------------
Mod EthIf Adapter Mac-Address Driver DriverVer FwVer
Description
-------------------------------------------------------------------------------
3 Eth3/8 vmnic7 0050.5652.f935 igb 2.1.11.1 1.4-3
Intel Corporation 82576 Gigabit Network Connection
 
4 Eth4/3 vmnic2 0050.565e.df74 e1000 8.0.3.2-1vmw-NAPI N/A
Intel Corporation 82546GB Gigabit Ethernet Controller
 
4 Eth4/4 vmnic3 0050.565e.df75 e1000 8.0.3.2-1vmw-NAPI N/A
Intel Corporation 82546GB Gigabit Ethernet Controller
--------------------------------------------------------------------------------
 

This example shows how to display the pNIC view of module number 3:

n1000v(config)# show vtracker module-view pnic module 3
--------------------------------------------------------------------------------
Mod EthIf Adapter Mac-Address Driver DriverVer FwVer
Description
--------------------------------------------------------------------------------
3 Eth3/8 vmnic7 0050.5652.f935 igb 2.1.11.1 1.4-3
Intel Corporation 82576 Gigabit Network Connection
--------------------------------------------------------------------------------

 
Related Commands

Command
Description

show interface brief

Displays the brief interface information.

show vtracker upstream-view

To display the information about all the available virtual Ethernet interfaces for which traffic can flow through the upstream physical switch, use the show vtracker upstream-view command.

show vtracker upstream-view [device-id name | device-ip IP address]

 
Syntax Description

device-id

(Optional) Specifies the name of the neighboring device.

name

Device name. The name has a maximum of 80 alphanumeric characters. The name is case sensitive and special characters are allowed.

device-ip

(Optional) Specifies the IP address of the device.

IP address

Device IPv4 address.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

 
Usage Guidelines

The Cisco Discovery Protocol (CDP) neighbor information must be accessible to generate the required upstream view output.

Examples

This example shows how to display the upstream view in a Virtual Supervisor Module (VSM):

n1000v(config)# show vtracker upstream-view
--------------------------------------------------------------------------------
Device-Name Device-Port Server-Name PC-Type Veth-interfaces
Device-IP Local-Port Adapter Status PO-Intf
--------------------------------------------------------------------------------
Upstream-SW-A Gig2/7 203.0.113.118 MacPinn 10-11
203.0.113.66 Eth3/3 vmnic2 up Po1
 
Upstream-SW-B Gig3/10 203.0.113.117 MacPinn 9
203.0.113.54 Eth3/4 vmnic3 up Po1
Gig3/8 203.0.113.99 Default 1-2
Eth4/3 vmnic2 up Po2
 
Gig3/9 203.0.113.99 Default 1-2
Eth4/4 vmnic3 up Po2
--------------------------------------------------------------------------------
 

This example shows how to display the upstream view of the physical switch with the device ID name Upstream-SW-A:

n1000v(config)# show vtracker upstream-view device-id Upstream-SW-A
--------------------------------------------------------------------------------
Device-Name Device-Port Server-Name PC-Type Veth-interfaces
Device-IP Local-Port Adapter Status PO-Intf
--------------------------------------------------------------------------------
Upstream-SW-A Gig2/7 203.0.113.118 MacPinn 10-11
203.0.113.66 Eth3/3 vmnic2 up Po1
--------------------------------------------------------------------------------

 
Related Commands

Command
Description

show module

Displays the module’s status, software version, MAC address, and server information.

show cdp neighbors

Displays your device from the upstream device.

show interface virtual pinning

Displays the virtual pinning information of the interface.

show vtracker vlan-view

To display the information about all the Virtual Machines (VMs) that are connected to a specific VLAN or a range of VLANs, use the show vtracker vlan-view command.

show vtracker vlan-view [vlan number/range]

 
Syntax Description

vlan

(Optional) Specifies the VLAN ID on which the VM resides.

number/range

Specifies a single VLAN or a range of VLANs you need information on. The range is from 1-3967 and 4048-4093. Specify multiple IDs or range(s), separated by commas.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

Examples

This example shows how to display the VLAN view in a Virtual Supervisor Module (VSM):

n1000v(config)# show vtracker vlan-view
 
* R = Regular Vlan, P = Primary Vlan, C = Community Vlan
I = Isolated Vlan, U = Invalid
 
--------------------------------------------------------------------------------
VLAN Type VethPort VM Name Adapter Name Mod
--------------------------------------------------------------------------------
1 R - - - -
233 R - - - -
335 R - - - -
336 R - - - -
337 R - - - -
338 R - - - -
339 R Veth3 gentoo-2 Net Adapter 3 3
Veth4 gentoo-2 Net Adapter 4 3
Veth5 gentoo-2 Net Adapter 2 3
340 R - - - -
341 R - - - -
400 R Veth1 Fedora-VM2 Net Adapter 1 5
401 R Veth1 Fedora-VM2 Net Adapter 1 5
402 R Veth1 Fedora-VM2 Net Adapter 1 5
403 R - - - -
404 P Veth6 Fedora-VM1 Net Adapter 1 4
405 C Veth2 Fedora-VM2 Net Adapter 3 5
406 I Veth7 Fedora-VM1 Net Adapter 2 4
--------------------------------------------------------------------------------
 

This example shows how to display the VLAN view within a range of 233 to 240:

n1000v(config)# show vtracker vlan-view vlan 233-340
 
* R = Regular Vlan, P = Primary Vlan, C = Community Vlan
I = Isolated Vlan, U = Invalid
 
--------------------------------------------------------------------------------
VLAN Type VethPort VM Name Adapter Name Mod
--------------------------------------------------------------------------------
233 R - - - -
335 R - - - -
336 R - - - -
337 R - - - -
338 R - - - -
339 R Veth3 gentoo-2 Net Adapter 3 3
Veth4 gentoo-2 Net Adapter 4 3
Veth5 gentoo-2 Net Adapter 2 3
340 R - - - -
-----------------------------------------------------------------------------

 
Related Commands

Command
Description

show interface brief

Displays the brief interface information.

show vlan

Displays the VLAN interfaces connected to the switch and its respective status.

show interface virtual

Displays the virtual interface information.

show vtracker vm-view info

To display the information about all the Virtual Machines (VMs) that run on each server module, use the show vtracker vm-view info command.

show vtracker vm-view info [module number | vm name]

 
Syntax Description

module

(Optional) Specifies the module number on which the VM resides.

number

Module number. The range is from 3 to 66.

vm

(Optional) Specifies the VM for which the vmview is to be displayed.

name

VM name. The name has a maximum of 80 alphanumeric characters. The name is case sensitive and special characters are allowed.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

 
Usage Guidelines

The VSM must be connected with the vCenter in order to generate the required VM view output.

The timeout for this command is 180 seconds.

Examples

This example shows how to display the VM information in a Virtual Supervisor Module (VSM):

n1000v(config)# show vtracker vm-view info
 
Module 4:
VM Name: Fedora-VM1
Guest Os: Other Linux (32-bit)
Power State: Powered On
VM Uuid: 421871bd-425e-c484-d868-1f65f4f1bc50
Virtual CPU Allocated: 1
CPU Usage: 1 %
Memory Allocated: 256 MB
Memory Usage: 1 %
VM FT State: Unknown
Tools Running status: Not Running
Tools Version status: not installed
Data Store: NFS1_4
VM Uptime: 1 day 29 minutes 46 seconds
 
VM Name: Fedora-VM2
Guest Os: Other Linux (32-bit)
Power State: Powered On
VM Uuid: 4218ab37-d56d-63e4-3b00-77849401071e
Virtual CPU Allocated: 1
CPU Usage: 1 %
Memory Allocated: 256 MB
Memory Usage: 1 %
VM FT State: Unknown
Tools Running status: Not Running
Tools Version status: not installed
Data Store: NFS1_4
VM Uptime: 58 minutes 30 seconds
 
Module 5:
VM Name: gentoo-cluster2-1
Guest Os: Other (64-bit)
Power State: Powered Off
VM Uuid: 4235edf5-1553-650f-ade8-39565ee3cd57
Virtual CPU Allocated: 1
CPU Usage: 0 %
Memory Allocated: 512 MB
Memory Usage: 0 %
VM FT State: Unknown
Tools Running status: Not Running
Tools Version status: not installed
Data Store: datastore1 (2)
VM Uptime: n/a
 

This example shows how to display the VM information view of Fedora-VM1:

n1000v(config)# show vtracker vm-view info vm Fedora-VM1
 
Module 4:
VM Name: Fedora-VM1
Guest Os: Other Linux (32-bit)
Power State: Powered On
VM Uuid: 421871bd-425e-c484-d868-1f65f4f1bc50
Virtual CPU Allocated: 1
CPU Usage: 1 %
Memory Allocated: 256 MB
Memory Usage: 1 %
VM FT State: Unknown
Tools Running status: Not Running
Tools Version status: not installed
Data Store: NFS1_4
VM Uptime: 1 day 29 minutes 46 seconds

show vtracker vm-view vnic

To display the information about all the virtual network interface cards (vNICs) that run on the Virtual Machines (VMs) with the adapter and pinning details, use the show vtracker vm-view vnic command.

show vtracker vm-view vnic [module number | vm name]

 
Syntax Description

module

(Optional) Specifies the module number on which the VM resides.

number

Module number. The range is from 3 to 66.

vm

(Optional) Specifies the VM for which the vNIC view is to be displayed.

name

VM name. The name has a maximum of 80 alphanumeric characters. The name is case sensitive and special characters are allowed.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

 
Usage Guidelines

The Virtual Supervisor Module must be connected with the vCenter in order to generate the required VM view output.

Examples

This example shows how to display the VM vNIC in a VSM:

n1000v(config)# show vtracker vm-view vnic
* Network: For Access interface - Access vlan, Trunk interface - Native vlan,
VXLAN interface - Segment Id.
--------------------------------------------------------------------------------
Mod VM-Name VethPort Drv Type Mac-Addr State Network Pinning
HypvPort Adapter Mode IP-Addr
--------------------------------------------------------------------------------
3 gentoo-2 Veth3 Vmxnet3 0050.56b5.37de up 339 Eth3/8
1025 Adapter 3 access n/a
 
3 gentoo-2 Veth4 E1000 0050.56b5.37df up 339 Eth3/8
1026 Adapter 4 access n/a
 
3 gentoo-2 Veth5 Vmxnet2 0050.56b5.37dd up 339 Eth3/8
1024 Adapter 2 access n/a
 
4 Fedora-VM1 Veth7 E1000 0050.56bb.4fc1 up 406 Eth4/3
4258 Adapter 2 pvlan 10.104.249.49
 
5 Fedora-VM2 Veth1 E1000 0050.56b5.098b up 1 Po9
100 Adapter 1 trunk n/a
 
5 Fedora-VM2 Veth2 E1000 0050.56b5.098d up 405 Po9
3232 Adapter 3 pvlan 10.104.249.60
--------------------------------------------------------------------------------
 

This example shows how to display the VM vNIC view, on module number 4:

n1000v(config)# show vtracker vm-view vnic module 4
* Network: For Access interface - Access vlan, Trunk interface - Native vlan,
VXLAN interface - Segment Id.
--------------------------------------------------------------------------------
Mod VM-Name VethPort Drv Type Mac-Addr State Network Pinning
HypvPort Adapter Mode IP-Addr
--------------------------------------------------------------------------------
4 Fedora-VM1 Veth7 E1000 0050.56bb.4fc1 up 406 Eth4/3
4258 Adapter 2 pvlan 10.104.249.49
--------------------------------------------------------------------------------

 
Related Commands

Command
Description

show interface brief

Displays the brief interface information.

show interface virtual

Displays the virtual interface information.

show interface virtual pinning

Displays the virtual pinning information of the interface.

show bridge-domain brief

Displays the bridge-domain status and connected ports.

show vtracker vmotion-view

To display the information about all the ongoing (if any) as well as previous Virtual Machine (VM) migration events, use the show vtracker vmotion-view command.

show vtracker vmotion-view {now | last number}

 
Syntax Description

now

Displays the ongoing VM migrations in the switch.

last

Specifies the number of VM migration events to report. The output includes previous and ongoing migrations.

number

Number of VM migration events. The range is from 1 to 100.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(1.1)

This command was introduced.

 
Usage Guidelines

The VSM must be connected with the vCenter in order to generate the required VMotion view output.

Examples

This example shows how to display the VMotion view in a Virtual Supervisor Module (VSM):

n1000v(config)# show vtracker vmotion-view now
Note: Command execution is in progress...
 
Note: VM Migration events are shown only for VMs currently
managed by Nexus 1000v.
 
* '-' = Module is offline or no longer attached to Nexus1000v DVS
--------------------------------------------------------------------------------
VM-Name Src Dst Start-Time Completion-Time
Mod Mod
--------------------------------------------------------------------------------
rk-ubt-1-0046 6 4 Mon Sep 3 10:42:27 2012 OnGoing
 
rk-ubt-1-0045 6 4 Mon Sep 3 10:42:27 2012 OnGoing
--------------------------------------------------------------------------------
 

This example shows how to display the VMotion view for 20 migrations:

n1000v(config)# show vtracker vmotion-view last 20
Note: Command execution is in progress...
 
Note: VM Migration events are shown only for VMs currently
managed by Nexus 1000v.
 
* '-' = Module is offline or no longer attached to Nexus1000v DVS
---------------------------------------------------------------------------------
VM-Name Src Dst Start-Time Completion-Time
Mod Mod
---------------------------------------------------------------------------------
rk-ubt-1-0046 6 4 Mon Sep 3 10:42:27 2012 OnGoing
 
rk-ubt-1-0045 6 4 Mon Sep 3 10:42:27 2012 OnGoing
 
rk-ubt-1-0031 6 4 Mon Sep 3 10:42:27 2012 Mon Sep 3 10:44:10 2012
 
rk-ubt-1-0021 6 4 Mon Sep 3 10:42:27 2012 Mon Sep 3 10:43:42 2012
 
rk-ubt-1-0023 6 3 Thu Aug 16 14:25:26 2012 Thu Aug 16 14:27:55 2012
 
rk-ubt-1-0029 6 3 Thu Aug 16 14:25:26 2012 Thu Aug 16 14:27:50 2012
 
rk-ubt-1-0024 6 3 Thu Aug 16 14:25:26 2012 Thu Aug 16 14:26:13 2012
 
rk-ubt-1-0025 6 3 Thu Aug 16 14:25:26 2012 Thu Aug 16 14:26:12 2012
 
rk-ubt-1-0026 6 3 Thu Aug 16 14:25:26 2012 Thu Aug 16 14:26:09 2012
 
RHEL-Tool-VmServer - 3 Wed Aug 8 12:57:48 2012 Wed Aug 8 12:58:37 2012
---------------------------------------------------------------------------------
 

show vxlan gateway interface

Displays the transport ip-address, default-gateway, netmask configured on the VTEP of the service modules attached to the VSM. Additionally it also captures module-id and HA-state of the service modules.

show vxlan gateway interface

Note Starting with Release 5.2(1)SV3(1.15), Cisco Nexus 1000V for VMware vSphere does not support the VXLAN gateway feature.

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin
network-operator

 
Command History

Release
Modification

4.2(1)SV2(2.1)

This command was introduced.

 
Usage Guidelines

Use this command to view details of the VTEP configured on the service module attached to the VSM.

Examples

This example shows how to find the module for virtual Ethernet interface binding:

n1000v(config)# show vxlan gateway interface
-------------------------------------------------------------------------------
Port IP Address Netmask Gateway Module
-------------------------------------------------------------------------------
Veth1 10.0.0.1 255.0.0.1 10.0.0.100 4
Veth2 20.0.0.1 255.0.0.1 20.0.0.100 5

 

 
Related Commands

None.

show xml server status

To display information about XML server settings and any active XML server sessions, use the show xml server status command.

show xml server status

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any

 
Supported User Roles

network-admin

 
Command History

Release
Modification

4.0(4)SV1(1)

This command was introduced.

Examples

This example shows how to display information about XML server settings and any active XML server sessions:

n1000v# show xml server status
operational status is enabled
maximum session configured is 8
n1000v#

 
Related Commands

Command
Description

xml server max-session

Sets the number of allowed XML server sessions.

xml server terminate session

Terminates the specified XML server session.