- show bgp
- show bgp community
- show bgp community-list
- show bgp extcommunity
- show bgp extcommunity-list
- show bgp ipv4 unicast labels
- show bgp neighbors
- show bgp sessions
- show bgp vpnv4 unicast
- show bgp vpnv6 unicast
- show event manager events action-log policy
- show event manager policy-state
- show fhrp
- show forwarding
- show forwarding distribution
- show forwarding inconsistency
- show glbp
- show glbp capability
- show hardware forwarding dynamic-allocation status
- show hardware forwarding ip verify
- show hardware proxy layer-3 counters
- show hardware proxy layer-3 detail
- show hsrp
- show hsrp bfd-sessions
- show hsrp delay
- show hsrp mgo
- show hsrp summary
- show ip adjacency
- show ip adjacency summary
- show ip adjacency throttle statistics
- show ip arp
- show ip arp summary
- show ip as-path-access-list
- show ip bgp
- show ip bgp community-list
- show ip bgp dampening
- show ip bgp extcommunity
- show ip bgp extcommunity-list
- show ip bgp filter-list
- show ip bgp flap-statistics
- show ip bgp history-paths
- show ip bgp neighbors
- show ip bgp nexthop
- show ip bgp nexthop-database
- show ip bgp peer-policy
- show ip bgp peer-session
- show ip bgp peer-template
- show ip bgp prefix-list
- show ip client
- show ip community-list
- show ip eigrp
- show ip eigrp accounting
- show ip eigrp interfaces
- show ip eigrp neighbors
- show ip eigrp policy statistics
- show ip eigrp route-map statistics
- show ip eigrp topology
- show ip eigrp traffic
- show ip fib
- show ip fib distribution
- show ip interface
- show ip load-sharing
- show ip mbgp
- show ip mbgp community
- show ip mbgp community-list
- show ip mbgp dampening
- show ip mbgp extcommunity
- show ip mbgp extcommunity-list
- show ip mbgp filter-list
- show ip mbgp flap-statistics
- show ip mbgp history-paths
- show ip mbgp neighbors
- show ip mbgp nexthop
- show ip mbgp nexthop-database
- show ip mbgp prefix-list
- show ip ospf
- show ip ospf border-routers
- show ip ospf database
- show ip ospf interface
- show ip ospf lsa-content-changed-list
- show ip ospf memory
- show ip ospf neighbors
- show ip ospf policy statistics area
- show ip ospf policy statistics redistribute
- show ip ospf request-list
- show ip ospf retransmission-list
- show ip ospf routes
- show ip ospf statistics
- show ip ospf summary-address
- show ip ospf traffic
- show ip ospf virtual-links
- show ip policy
- show ip prefix-list
- show ip process
- show ip rip
- show ip rip interface
- show ip rip neighbor
- show ip rip policy statistics
- show ip rip route
- show ip rip statistics
- show ip route
- show ip static-route
- show ip static-route track-table
- show ip traffic
- show ip wccp
- show ipv6 adjacency
- show ipv6 bgp
- show ipv6 bgp community
- show ipv6 bgp community-list
- show ipv6 bgp dampening
- show ipv6 bgp extcommunity-list
- show ipv6 bgp filter-list
- show ipv6 bgp flap-statistics
- show ipv6 bgp history-paths
- show ipv6 bgp neighbors
- show ipv6 bgp nexthop
- show ipv6 bgp nexthop-database
- show ipv6 bgp prefix-list
- show ipv6 client
- show ipv6 eigrp
- show ipv6 eigrp accounting
- show ipv6 eigrp interfaces
- show ipv6 eigrp neighbors
- show ipv6 eigrp route-map statistics
- show ipv6 eigrp topology
- show ipv6 eigrp traffic
- show ipv6 fragments
- show ipv6 icmp interface
- show ipv6 interface
- show ipv6 mbgp
- show ipv6 mbgp community
- show ipv6 mbgp community-list
- show ipv6 mbgp neighbors
- show ipv6 nd interface
- show ipv6 neighbor
- show ipv6 policy
- show ipv6 prefix-list
- show ipv6 process
- show ipv6 route
- show ipv6 routers
- show ipv6 static-route
- show ipv6 traffic
- show isis
- show isis adjacency
- show isis database
- show isis hostname
- show isis interface
- show isis ip route-map statistics redistribute
- show isis mesh-group
- show isis protocol
- show isis redistribute route
- show isis route
- show isis route-map statistics distribute
- show isis rrm
- show isis spf-log
- show isis srm
- show isis ssn
- show isis statistics
- show isis summary-address
- show isis traffic
- show local policy
- show mac-list
- show ospfv3
- show ospfv3 border-routers
- show ospfv3 database
- show ospfv3 interface
- show ospfv3 memory
- show ospfv3 neighbors
- show ospfv3 policy statistics area
- show ospfv3 policy statistics redistribute
- show ospfv3 request-list
- show ospfv3 retransmission-list
- show ospfv3 routes
- show ospfv3 statistics
- show ospfv3 summary-address
- show ospfv3 traffic
- show ospfv3 virtual-links
- show routing
- show routing ipv6 memory estimate routes
- show routing memory estimate
- show routing-context
- show routing hash
- show running-config wccp
- show sockets client
- show sockets connection
- show sockets statistics
- show track
- show version internal build-identifier
- show vrrp
- show vrrs client
- show vrrs pathway
- show vrrs server
- show vrrs tag
Show Commands
This chapter describes the Cisco NX-OS unicast routing show commands.
show bgp
To display Border Gateway Protocol (BGP) routes, use the show bgp command.
show bgp {{ ipv4 | ipv6 } { unicast | multicast } | all} [ addr | prefix [ longer-prefixes ]] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Changed the command output.(existing command will show the configured weight value). |
|
Usage Guidelines
Use the show bgp command to display information about BGP.This command does not require a license.
Examples
This example shows how to display an entry in the BGP table:
Related Commands
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show bgp community
To display Border Gateway Protocol (BGP) routes that match a community, use the show bgp community command.
show bgp {{ ipv4 | ipv6 } { unicast | multicast } | all } community [ as-number ] [ internet] [ no-advertise ] [ no-export ] [ no-export-subconfed ] [ exact-match ]} [ vrf vrf-name ]
Syntax Description
(Optional) AS number. The AS number can be a 16-bit integer or a 32-bit integer in the form of <higher 16-bit decimal number>.<lower 16-bit decimal number>. |
|
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community:
switch(
config)#
show bgp ip unicast community
Related Commands
|
|
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show bgp community-list
To display Border Gateway Protocol (BGP) routes that match a community list, use the show bgp community-list command.
show bgp {{ ipv4 | ipv6 } { unicast | multicast } | all } community-list commlist-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community list:
switch(
config)#
show bgp ip unicast community-list test1
Related Commands
|
|
---|---|
show bgp extcommunity
To display Border Gateway Protocol (BGP) routes that match an extended community, use the show bgp extcommunity command.
show bgp {{ ipv4 | ipv6 } { unicast | multicast } | all } extcommunity generic { non-transitive | transitive } [ as4-number ] [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows hoe to display routes that match an extended community:
switch(
config)#
show bgp ip unicast extcommunity generic transitive 1.3:30
Related Commands
|
|
---|---|
show bgp extcommunity-list
To display Border Gateway Protocol (BGP) routes that match an extended community list, use the show bgp extcommunity-list command.
show bgp {{ ipv4 | ipv6 } { unicast | multicast } | all } extcommunity-list commlist-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community list:
switch(
config)#
show bgp ipv6 unicast extcommunity-list test1
Related Commands
|
|
---|---|
show bgp ipv4 unicast labels
To display Border Gateway Protocol (BGP) labels for prefixes, use the show bgp ipv4 unicast labels command.
show bgp ipv4 unicast labels vrf {vrf-name | all | default | management}
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 32 characters. |
|
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
This command was implemented on the Cisco ASR 901 Series Aggregation Services Router. |
|
Usage Guidelines
Examples
This example shows how to display BGP labels for prefixes:
switch(
config)#
show bgp ipv4 unicast labels
Related Commands
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|
---|---|
show bgp neighbors
To display Border Gateway Protocol (BGP) neighbors, use the show bgp neighbors command.
show bgp { ip | ipv6 } { unicast | multicast } neighbors [ addr [ advertised-routes | flap-statistics | paths | received-routes | routes [ advertised | dampened | received ]] | prefix ] [ vrf { all | vrf-name }]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP neighbors:
switch(
config)#
show bgp ip unicast neighbors
Related Commands
|
|
---|---|
show bgp sessions
To display Border Gateway Protocol (BGP) sessions, use the show bgp sessions command.
show bgp sessions [ vrf vrf-name ]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display BGP sessions:
switch#
show bgp sessions
Related Commands
|
|
---|---|
show bgp vpnv4 unicast
To display VPNv4 routes from BGP table, use the show bgp vpnv4 unicast command.
show bgp vpnv4 unicast [ ip-prefix/length [ longer-prefixes ] | network-address [ mask ] [ longer-prefixes ]] [ community community ] [ community-list community-list ] [ dampening ] [ extcommunity extcommunity ] [ extcommunity-list extcommunity-list ] [ filter-list filter-list ] [ flap-statistics ] [ neighbors neighbor ] [ nexthop [ nexthop ]] [ regexp regexp ] [ imported ] [ exported ] [ summary ] [ labels ] { vrf { vrf-name | all } | rd route-distinguisher }
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display VPNv4 routes from BGP table:
Related Commands
|
|
---|---|
show bgp vpnv6 unicast
To display VPNv6 routes from BGP table, use the show bgp vpnv6 unicast command.
show bgp vpnv6 unicast [ ipv6-prefix/length [ longer-prefixes ] | network-address [ mask ] [ longer-prefixes ]] [ community community ] [ community-list community-list ] [ dampening ] [ extcommunity extcommunity ] [ extcommunity-list extcommunity-list ] [ filter-list filter-list ] [ flap-statistics ] [ neighbors neighbor ] [ nexthop [ nexthop ]] [ regexp regexp ] [ imported ] [ exported ] [ summary ] [ labels ] { vrf { vrf-name | all } | rd route-distinguisher }
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display VPNv6 routes from BGP table:
Related Commands
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show event manager events action-log policy
To display an event action log for the specified Embedded Event Manager (EEM) policy, use the show event manager events action-log policy command.
show event manager events action-log policy applet-name
Syntax Description
Applet name. The maximum range is 29 alphanumeric, case-sensitive characters. |
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display an event action log for the specified EEM policy:
Related Commands
|
|
---|---|
Displays information about the status of the specified event policy. |
show event manager policy-state
To display information about the status of the specified event policy, use the show event manager policy-state command.
show event manager policy-state applet-name
Syntax Description
Applet name. The maximum range is 29 alphanumeric, case-sensitive characters. |
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display information about the status of the specified event policy:
Related Commands
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|
---|---|
show fhrp
To display First Hop Redundancy Protocol (FHRP) information, use the show fhrp command.
show fhrp [ interface-type interface-number ] [ verbose ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display FHRP information:
Related Commands
|
|
---|---|
Specifies the delay period for the initialization of First Hop Redundancy Protocol (FHRP) clients. |
show forwarding
To display forwarding information, use the show forwarding command.
show forwarding [ ip | ipv4 | ipv6 ] { adjacency | interfaces | route | trace [ clear ] | table id pss route } [ module slot ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show forwarding command on the supervisor to view forwarding information on a module. Optionally, you can use the attach module command to attach to a module and use the show forwarding command on the module.
Examples
This example shows how to display forwarding information for module 2:
Related Commands
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|
---|---|
show forwarding distribution
To display forwarding distribution information, use the show forwarding distribution command.
show forwarding distribution [ clients | fib-state ]
Syntax Description
(Optional) Displays the forwarding distribution information for unicast clients. |
|
(Optional) Displays the forwarding distribution state for unicast Forwarding Information Base (FIB). |
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display forwarding information for unicast clients:
Related Commands
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show forwarding inconsistency
To display the results of the forwarding inconsistency checker, use the show forwarding inconsistency command.
show forwarding inconsistency [ ip | ipv4 | ipv6 ] [ unicast ] module slot [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show forwarding inconsistency command to display the results of the test forwarding inconsistency command.
Examples
This example shows how to display forwarding inconsistency information for module 2:
Related Commands
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|
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show glbp
To display Gateway Load Balancing Protocol (GLBP) information, use the show glbp command.
show glbp [ interface type number ] [ group number ] [ state ] [ brief ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show glbp command to display information about GLBP groups. The brief keyword displays a single line of information about each virtual gateway or virtual forwarder.
Examples
This example shows how to display GLBP information:
This example shows how to display a brief summary of GLBP information:
This example shows how to specify the GLBP interface and group number:
switch# show glbp interface ethernet2/2 group 1
64 state changes, last state change 00:00:54
Virtual IP address is 10.1.0.7
Hello time 50 msec, hold time 200 msec
Redirect time 600 sec, forwarder time-out 14400 sec
Authentication text "authword"
Preemption enabled, min delay 0 sec
Active is 10.1.0.2, priority 105 (expires in 0.184 sec)
Standby is 10.1.0.3, priority 100 (expires in 0.176 sec)
Weighting 100 (configured 100), thresholds: lower 95, upper 100
Track object 1 state Up decrement 10
00d0.bbd3.bc21 (10.0.0.2) local
Table 17-1 describes the significant fields shown in the displays.
Table 17-2 describes the fields for the show glbp brief command output.
Related Commands
show glbp capability
To display which interfaces support Gateway Load Balancing Protocol (GLBP), use the show glbp capability command.
show glbp [ interface type number ] [ port-channel number ] [ vlan number ]
Syntax Description
(Optional) Specifies the interface for which output is displayed. |
|
(Optional) Specifies the port channel for which output is displayed. |
|
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show glbp capability command to display which interfaces support GLBP.
Examples
This example shows how to display the interfaces that support GLBP :
Table 17-3 describes the significant fields shown in the output.
|
|
---|---|
Related Commands
show hardware forwarding dynamic-allocation status
To display information about the ternary content addressable memory (TCAM) allocation in the Forwarding Information Base (FIB), use the show hardware forwarding dynamic-allocation status command.
show hardware forwarding dynamic-allocation status
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
As of Cisco NX-OS Release 5.0(x), dynamic TCAM allocation is enabled by default and cannot be disabled.
Use the show hardware forwarding dynamic-allocation status command to display the TCAM allocation for one or more modules.
Examples
This example shows how to display the TCAM allocation:
Related Commands
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|
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show hardware forwarding ip verify
To display information about IP packet verification, use the show hardware forwarding ip verify command.
show hardware forwarding ip verify
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to configure IP packet verification settings:
Related Commands
|
|
---|---|
Configures IPv4 and IPv6 packet verification checks based on addresses. |
|
show hardware proxy layer-3 counters
To displays proxy layer 3 counter information, use the show hardware proxy layer-3 counters command.
show hardware proxy layer-3 counters {brief | detail}
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display brief proxy layer 3 counters information:
switch# show hardware proxy layer-3 counters brief
This example shows how to display detailed proxy layer 3 counters information:
Related Commands
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Displays detail information on the proxy layer 3 functionality. |
show hardware proxy layer-3 detail
To displays detail proxy layer 3 forwarding information, use the show hardware proxy layer-3 detail command.
show hardware proxy layer-3 detail
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display detail proxy layer 3 forwarding information:
switch# show hardware proxy layer-3 detail
Replication Rebalance Mode: Manual
Number of proxy layer-3 forwarders: 0
Related Commands
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---|---|
Displays detail information on the proxy layer 3 functionality. |
show hsrp
To display Hot Standby Router Protocol (HSRP) information for each HSRP group, use the show hsrp command.
show hsrp [ interface type number ] [ group group -number ] [ active | init | listen | standby ] [ all ] [ brief {all}] [ detail ] [ ipv4 | ipv6 ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show hsrp command to display information about HSRP groups. The brief keyword displays a single line of information about each virtual gateway or virtual forwarder.
If you have not configured authentication, the show hsrp command will display the following string:
This is the default behavior of HSRP as defined in RFC 2281 :
value is 0x63 0x69 0x73 0x63 0x6F 0x00 0x00 0x00.
Examples
This example shows how to display the default information about HSRP:
Note The authentication text string in the preceding example indicates that authentication has not been configured on the interface.
This example shows how to display a brief summary of HSRP information:
Related Commands
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show hsrp bfd-sessions
To display Hot Standby Router Protocol (HSRP) bfd sessions, use the show hsrp bfd-sessions command.
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show hsrp bfd-sessions command to display information about HSRP BFD sessions.
show hsrp delay
To display Hot Standby Router Protocol (HSRP) group delay information, use the show hsrp delay command.
show hsrp delay [ interface type number ] [ group group -number ] [ all ] [ brief ]
Syntax Description
(Optional) Specifies the interface type and number for which to display HSRP information. |
|
(Optional) Specifies the HSRP group number of the interface to display information about. |
|
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show hsrp delay command to display delay information about HSRP groups.
Examples
This example shows how to display GLBP delay information:
show hsrp mgo
To display the relationships between Hot Standby Redundancy Protocol (HSRP) groups that are in use for multiple group optimization (MGO) and their slave sessions, use the show hsrp mgo command.
show hsrp mgo name name [brief]
Syntax Description
Restricts the output to the session with a matching configured name. |
|
(Optional) Provides a summary of each MGO session with the associated slave sessions |
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display the relationships between HSRP groups that are in use for MGO and their slave sessions:
Related Commands
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show hsrp summary
To display Hot Standby Router Protocol (HSRP) summary information for each HSRP group, use the show hsrp summary command.
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show hsrp summary command to display summary information about HSRP groups.
Examples
This example shows how to display a summary of HSRP information:
Related Commands
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show ip adjacency
To display adjacency information, use the show ip adjacency command.
show ip adjacency [ ip-addr | interface ] [ detail ] [ non-best ] [ statistics ] [ summary ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
The counter values in the output of show ip adjacency { statistics | detail } command are cleared after a supervisor module switchover.
Examples
This example shows how to display the adjacencies of vPC peer with G/W MAC:
This example shows how to display a summary of the adjacency information:
Related Commands
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show ip adjacency summary
To display an IP adjacency summary, use the show ip adjacency summary command.
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display an IP adjacency summary:
Related Commands
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show ip adjacency throttle statistics
To display all the throttled adjacency statistics, use the show ip adjacency throttle statistics command.
show ip adjacency throttle statistics
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display all the throttled adjacency statistics:
switch# show ip adjacency throttle statistics
switch#
Related Commands
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show ip arp
To display the Address Resolution Protocol (ARP) information, use the show ip arp command.
show ip arp [ ip-addr | interface ] [ client ] [ static ] [ statistics ] [ summary ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display a summary of the ARP table:
Related Commands
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|
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show ip arp summary
To display an Address Resolution Protocol (ARP) adjacency summary, use the show ip arp summary command.
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display an ARP adjacency summary:
Related Commands
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show ip as-path-access-list
To display the Autonomous System (AS) Path access lists for the Border Gateway Protocol (BGP), use the show ip as-path-access-list command.
show ip as-path-access-list [ name ]
Syntax Description
(Optional) AS path access list name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the AS path access lists:
Related Commands
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|
---|---|
show ip bgp
To display entries in the Border Gateway Protocol (BGP) table, use the show ip bgp command.
show ip bgp [ ip-addr | ip-prefix [ longer-prefixes ]] [ received-paths ] [ regexp expression ] [ route-map map-name ] [ summary ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP route table:
Related Commands
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show ip bgp community-list
To display Border Gateway Protocol (BGP) routes that match a community list, use the show ip bgp community-list command.
show ip bgp [ ipv4 { unicast | multicast } | all ] community-list commlist-name [ exact-match ]} [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community list:
switch(
config)#
show ip bgp community-list test1
Related Commands
|
|
---|---|
show ip bgp dampening
To display Border Gateway Protocol (BGP) dampening information, use the show ip bgp dampening command.
show ip bgp [ ipv4 { unicast | multicast } | all ] dampening { dampened-paths [ regexp expression ] | flap-statistics | history-paths [ regexp expression ] | parameters } [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display dampening information:
switch(
config)#
show ip bgp dampening dampened-paths
Related Commands
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|
---|---|
show ip bgp extcommunity
To display Border Gateway Protocol (BGP) routes that match an extended community, use the show ip bgp extcommunity command.
show ip bgp extcommunity generic { non-transitive | transitive } [ as4-number ] [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match an extended community:
switch(
config)#
show ip bgp extcommunity generic transitive 1.3:30
Related Commands
|
|
---|---|
show ip bgp extcommunity-list
To display Border Gateway Protocol (BGP) routes that match an extended community list, use the show ip bgp extcommunity-list command.
show ip bgp extcommunity-list commlist-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community list:
switch(
config)#
show ip bgp extcommunity-list test1
Related Commands
|
|
---|---|
show ip bgp filter-list
To display Border Gateway Protocol (BGP) routes that match a filter list, use the show ip bgp filter-list command.
show ip bgp filter-list list-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a filter list:
switch(
config)#
show ip bgp filter-list test1
Related Commands
|
|
---|---|
show ip bgp flap-statistics
To display Border Gateway Protocol (BGP) flap statistics, use the show ip bgp flap-statistics command.
show ip bgp flap-statistics [ prefix ] [ vrf vrf-name ]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the flap statistics:
switch(
config)#
show ip bgp flap-statistics
Related Commands
|
|
---|---|
show ip bgp history-paths
To display Border Gateway Protocol (BGP) history paths, use the show ip bgp history-paths command.
show ip bgp [ ipv4 { unicast | multicast } | all ] history-paths [ regexp expression ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display BGP history path information:
switch(
config)#
show ip bgp history-paths
Related Commands
|
|
---|---|
show ip bgp neighbors
To display Border Gateway Protocol (BGP) neighbors, use the show ip bgp neighbors command.
show ip bgp neighbors [ addr [ advertised-routes | flap-statistics | paths | received-routes | routes [ advertised | dampened | received ]] | prefix ] [ vrf { all | vrf-name }]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP neighbors:
switch(
config)#
show ip bgp neighbors
Related Commands
|
|
---|---|
show ip bgp nexthop
To display Border Gateway Protocol (BGP) next hop information, use the show ip bgp nexthop command.
show ip bgp nexthop addr [ vrf vrf-name ]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP next-hop information:
switch(
config)#
show ip bgp nexthop 192.0.2.1
Related Commands
|
|
---|---|
show ip bgp nexthop-database
To display Border Gateway Protocol (BGP) next-hop database, use the show ip bgp nexthop-database command.
show ip bgp nexthop-database [ vrf vrf-name ]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP next-hop database:
switch(
config)#
show ip bgp nexthop-database
Related Commands
|
|
---|---|
show ip bgp peer-policy
To display Border Gateway Protocol (BGP) peer policy template information, use the show ip bgp peer-policy command.
Syntax Description
Name of a BGP template. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP peer policy:
switch(
config)#
show ip bgp peer-policy test1
Related Commands
|
|
---|---|
show ip bgp peer-session
To display Border Gateway Protocol (BGP) peer session template information, use the show ip bgp peer-session command.
Syntax Description
Name of a BGP template. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP peer session:
switch(
config)#
show ip bgp peer-session test1
Related Commands
|
|
---|---|
show ip bgp peer-template
To display Border Gateway Protocol (BGP) peer template information, use the show ip bgp peer-template command.
show ip bgp peer-template name
Syntax Description
Name of a BGP template. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP peer template:
switch(
config)#
show ip bgp peer-template peer1
Related Commands
|
|
---|---|
show ip bgp prefix-list
To display Border Gateway Protocol (BGP) routes that match a prefix list, use the show ip bgp prefix-list command.
show ip bgp prefix-list list-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a prefix list:
switch(
config)#
show ip bgp prefix-list test1
Related Commands
|
|
---|---|
show ip client
To display information about the internal IP clients, use the show ip client command.
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the IP client information for ARP:
Related Commands
|
|
---|---|
show ip community-list
To display community lists for the Border Gateway Protocol (BGP), use the show ip community-list command.
show ip community-list [ name ]
Syntax Description
(Optional) Name of the community list. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the community lists:
Related Commands
|
|
---|---|
show ip eigrp
To display a summary of the Enhanced Interior Gateway Routing Protocol (EIGRP) processes, use the show ip eigrp command.
show ip eigrp [ instance-tag ]
Syntax Description
(Optional) Name of the EIGRP instance. The instance-tag can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display all the EIGRP instances:
show ip eigrp accounting
To display prefix accounting information for the Enhanced Interior Gateway Routing Protocol (EIGRP) processes, use the show ip eigrp accounting command.
show ip eigrp [ instance-tag ] accounting [ vrf { vrf-name | * }]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display the EIGRP accounting information:
Table 17-4 describes the significant fields shown in the display.
show ip eigrp interfaces
To display information about interfaces configured for the Enhanced Interior Gateway Routing Protocol (EIGRP), use the show ip eigrp interfaces command.
show ip eigrp [ instance-tag ] interfaces [ type instance ] [ brief ] [ vrf { vrf-name | * }]
Syntax Description
Defaults
This command shows all interfaces for the default VRF if no VRF or no interface is specified.
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip eigrp interfaces command to determine on which interfaces EIGRP is active and learn information about EIGRP related to those interfaces.
If you specify an interface, only that interface is displayed. Otherwise, all interfaces on which EIGRP is running are displayed.
If you specify an autonomous system, only the routing process for the specified autonomous system is displayed. Otherwise, all EIGRP processes are displayed.
Examples
This example shows how to display information about EIGRP interfaces:
Table 17-5 describes the significant fields shown in the display.
Related Commands
|
|
---|---|
show ip eigrp neighbors
To display information about neighbors discovered by the Enhanced Interior Gateway Routing Protocol (EIGRP), use the show ip eigrp neighbors command.
show ip eigrp [ instance-tag ] neighbors [ detail ] [ interface-type interface-instance ] [ static ] [ vrf { vrf-name | * }]
Syntax Description
Defaults
This command displays all neighbors for the default VRF on all interfaces if no VRF or interface is specified.
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip eigrp neighbors command to determine when neighbors become active and inactive. This command is also useful for debugging certain types of transport problems.
Examples
This example shows how to display information about EIGRP neighbors:
Table 17-6 describes the significant fields shown in the display.
This example shows how to display detailed information about EIGRP neighbors:
Table 17-7 describes the significant fields shown in the display.
|
|
---|---|
Number of retransmissions sent to this neighbor since the last acknowledgment (ACK). |
|
Related Commands
|
|
---|---|
show ip eigrp policy statistics
To display the policy statistics for the Enhanced Interior Gateway Routing Protocol (EIGRP), use the show ip eigrp policy statistics command in any mode.
show ip eigrp [ instance-tag ] policy statistics redistribute { bgp id | direct | eigrp id | isis id | ospf id | rip id | static } [ vrf { vrf-name | * }]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
This command was removed and replaced by the show ip eigrp route-map statistics command. |
Usage Guidelines
Examples
This example shows how to display policy statistics for EIGRP:
Related Commands
|
|
---|---|
show ip eigrp route-map statistics
To display the route redistribution statistics for the Enhanced Interior Gateway Routing Protocol (EIGRP, use the show ip eigrp route-map statistics command in any mode.
show ip eigrp [ instance-tag ] [ route-map statistics redistribute { bgp id | direct | eigrp id | isis id | ospf id | rip id | static } vrf { vrf-name | * }]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
This command replaces the show ip eigrp policy statistics command. This command does not require a license.
Examples
This example shows how to display route-map statistics for EIGRP:
Related Commands
Related Commands
|
|
---|---|
show ip eigrp topology
To display the Enhanced Interior Gateway Routing Protocol (EIGRP) topology table, use the show ip eigrp topology command.
show ip eigrp [ instance-tag ] topology [ ip-address/length ] [ active | all-links | detail-links | pending | summary | zero-successors ] [ vrf { vrf-name | * }]
Syntax Description
Defaults
This command displays information for the default VRF if no VRF is specified.
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip eigrp topology command to determine Diffusing Update Algorithm (DUAL) states and to debug possible DUAL problems.
When you use the show ip eigrp topology command without any keywords or arguments, Cisco NX-OS displays only routes that are feasible successors.
Examples
This example shows how to display the EIGRP topology table. The EIGRP metrics for specified internal routes and external routes are displayed.
This example show how to use all-links option:
This example shows how to display more details:
This example shows how to display a summary of the topology table:
This example shows how to display the active entries in the topology table:
This example shows how to display zero-successors in the topology table:
This example shows how to display pending entries:
Table 17-8 describes the significant fields shown in the display.
show ip eigrp traffic
To display the number of Enhanced Interior Gateway Routing Protocol (EIGRP) packets sent and received, use the show ip eigrp traffic command.
show ip eigrp [ instance-tag ] traffic [ vrf { vrf-name | * }]
Syntax Description
Defaults
This command displays information for the default VRF if no VRF is specified.
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip eigrp traffic command to find the number of packets sent and received by this EIGRP instance.
In addition, this command is useful in determining whether packets from one node are not reaching the neighboring node due to connectivity or configuration problems.
Examples
This example shows how to display the EIGRP traffic statistics:
Table 17-9 describes the significant fields shown in the display.
|
|
---|---|
Autonomous system number specified in the router eigrp command. |
|
Maximum number of packets in the input queue and number of drops. |
|
show ip fib
To display forwarding information, use the show ip fib command.
show ip fib { adjacency | interfaces | route } module slot
Syntax Description
Displays the forwarding information for interfaces on a module. |
|
Displays information for the module. The slot range depends on the hardware platform. |
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip fib command on the supervisor to view forwarding information on a module. Optionally, you can use the attach module command to attach to a module and use the show ip fib command on the module.
Examples
This example shows how to display forwarding information for module 2:
Related Commands
|
|
---|---|
show ip fib distribution
To display forwarding distribution information, use the show ip fib distribution command.
show ip fib distribution [ clients | state ]
Syntax Description
(Optional) Displays the forwarding distribution information for unicast clients. |
|
(Optional) Displays the forwarding distribution state for unicast Forwarding Information Base (FIB). |
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display forwarding information for unicast clients:
Related Commands
|
|
---|---|
show ip interface
To display IP information for an interface, use the show ip interface command.
show ip interface [ type number ] [ brief ] [ vrf vrf-name ]
Syntax Description
Command Modes
Command History
|
|
---|---|
Usage Guidelines
If the ip load-sharing per-packet command is configured, the output for the show ip interface command shows per-packet load sharing as enabled.
If the ip load-sharing per-packet command is not configured, the output of the show ip interface command shows the load sharing mode as none.
If the ip load-sharing address { destination port destination | source-destination [ port source-destination ]} [ universal-id seed ] command is configured, then the load-sharing mode can be checked by using the show ip load-sharing command.
Examples
This example shows how to display IP information for Ethernet 4/17:
Related Commands
|
|
---|---|
show ip load-sharing
To display IP load sharing information, use the show ip load-sharing command.
Syntax Description
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display IP load sharing information:
Related Commands
|
|
---|---|
show ip mbgp
To display entries in the Multiprotocol Border Gateway Protocol (MP-BGP) table, use the show ip mbgp command.
show ip mbgp [ p-addr | ip-prefix [ longer-prefixes ]] [ received-paths ] [ regexp expression ] [ route-map map-name ] [ summary ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the MBGP route table:
Related Commands
|
|
---|---|
show ip mbgp community
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match a community, use the show ip mbgp community command.
show ip mbgp community [ as-number ] [ internet] [no-advertise] [no-export] [no-export-subconfed ] [ exact-match ]} [ vrf vrf-name ]
Syntax Description
Autonomous system (AS). The AS number can be a 16-bit integer or a 32-bit integer in the form of <higher 16-bit decimal number>.<lower 16-bit decimal number>. |
|
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community:
switch(
config)#
show ip mbgp community
Related Commands
|
|
---|---|
show ip mbgp community-list
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match a community list, use the show ip mbgp community-list command.
show ip mbgp community-list commlist-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community list:
switch(
config)#
show ip mbgp community-list test1
Related Commands
|
|
---|---|
show ip mbgp dampening
To display Multiprotocol Border Gateway Protocol (MP-BGP) dampening information, use the show ip mbgp dampening command.
show ip mbgp dampening { dampened-paths [ regexp expression ] | flap-statistics | history-paths [ regexp expression ] | parameters } [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display dampening information:
switch(
config)#
show ip mbgp dampening dampened-paths
Related Commands
|
|
---|---|
show ip mbgp extcommunity
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match an extended community, use the show ip mbgp extcommunity command.
show ip mbgp extcommunity generic { non-transitive | transitive } [ as4-number ] [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match an extended community:
switch(
config)#
show ip mbgp extcommunity generic transitive 1.3:30
Related Commands
|
|
---|---|
show ip mbgp extcommunity-list
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match an extended community list, use the show ip mbgp extcommunity-list command.
show ip mbgp extcommunity-list commlist-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community list:
switch(
config)#
show ip mbgp extcommunity-list test1
Related Commands
|
|
---|---|
show ip mbgp filter-list
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match a filter list, use the show ip mbgp filter-list command.
show ip m bgp filter-list list-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a filter list:
switch(
config)#
show ip mbgp filter-list test1
Related Commands
|
|
---|---|
show ip mbgp flap-statistics
To display Multiprotocol Border Gateway Protocol (MP-BGP) flap statistics, use the show ip mbgp flap-statistics command.
show ip mbgp flap-statistics [ prefix ] [ vrf vrf-name ]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the flap statistics:
switch(
config)#
show ip mbgp flap-statistics
Related Commands
|
|
---|---|
show ip mbgp history-paths
To display Multiprotocol Border Gateway Protocol (MP-BGP) history paths, use the show ip mbgp history-paths command.
show ip mbgp history-paths [ regexp expression ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display BGP history path information:
switch(
config)#
show ip mbgp history-paths
Related Commands
|
|
---|---|
show ip mbgp neighbors
To display Multiprotocol Border Gateway Protocol (MP-BGP) neighbors, use the show ip mbgp neighbors command.
show ip bgp neighbors [a ddr [ advertised-routes | flap-statistics | paths | received-routes | routes [ advertised | dampened | received ]] | prefix ] [ vrf { all | vrf-name }]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the MBGP neighbors:
switch(
config)#
show ip mbgp neighbors
Related Commands
|
|
---|---|
show ip mbgp nexthop
To display Multiprotocol Border Gateway Protocol (MP-BGP) next hop information, use the show ip mbgp nexthop command.
show ip mbgp nexthop addr [ vrf vrf-name ]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP next-hop information:
switch(
config)#
show ip mbgp nexthop 192.0.2.1
Related Commands
|
|
---|---|
show ip mbgp nexthop-database
To display Multiprotocol Border Gateway Protocol (MP-BGP) next-hop database, use the show ip mbgp nexthop-database command.
show ip mbgp nexthop-database [ vrf vrf-name ]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP next-hop database:
switch(
config)#
show ip mbgp nexthop-database
Related Commands
|
|
---|---|
show ip mbgp prefix-list
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match a prefix list, use the show ip mbgp prefix-list command.
show ip mbgp prefix-list list-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a prefix list:
switch(
config)#
show ip mbgp prefix-list test1
Related Commands
|
|
---|---|
show ip ospf
To display general information about Open Shortest Path First (OSPF) routing instances, use the show ip ospf command.
show ip ospf [ instance-tag ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip ospf command to display information about one or more OSPF instances.
Examples
This example shows how to display information about one specific OSPF instance:
Table 17-10 describes the significant fields shown in the display.
|
|
---|---|
Number of seconds that OSPF has to trigger a graceful restart. |
|
Number and type of link-state advertisements that have been received. |
|
show ip ospf border-routers
To display the Open Shortest Path First (OSPF) routing table entries to an Area Border Router (ABR) and Autonomous System Boundary Router (ASBR), use the show ip ospf border-routers command.
show ip ospf [ instance-tag ] border-routers [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip ospf border-routers command to display information on ABRs. and ASBRs.
Examples
This example shows how to display information about border routers:
Table 17-11 describes the significant fields shown in the display.
|
|
---|---|
Router type of the destination; the type is either an ABR, ASBR, or both. |
|
Internal number of the shortest path first (SPF) calculation that installs this route. |
|
show ip ospf database
To display the Open Shortest Path First (OSPF) database for a specific router, use the show ip ospf database command.
show ip ospf [ instance-tag ] database [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show ip ospf [ instance-tag ] database asbr-summary [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show ip ospf [ instance-tag ] database database-summary [ vrf vrf-name ]
show ip ospf [ instance-tag ] database external [ ext_tag value ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show ip ospf [ instance-tag ] database network [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show ip ospf [ instance-tag ] database nssa-external [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show ip ospf [ instance-tag ] database opaque-area [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show ip ospf [ instance-tag ] database opaque-as [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show ip ospf [ instance-tag ] database opaque-link [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show ip ospf [ instance-tag ] database router [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show ip ospf [ instance-tag ] database summary [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the ip ospf database command to display information about different OSPF LSAs.
When the link state advertisement is describing a network, the link-state-id argument can take one of two forms:
- The network’s IP address (such as Type 3 summary link advertisements and autonomous system external link advertisements).
- A derived address obtained from the link state ID. (Note that masking a network links advertisement’s link state ID with the network’s subnet mask yields the network’s IP address.)
- When the link state advertisement is describing a router, the link state ID is always the described router’s OSPF router ID.
- When an autonomous system external advertisement (LS Type = 5) is describing a default route, its link state ID is set to Default Destination (0.0.0.0).
Examples
This example shows how to display the OSPF database:
Table 17-12 describes the significant fields shown in the display.
|
|
---|---|
Link state sequence number (detects old or duplicate link state advertisements). |
|
Checksum of the complete contents of the link state advertisement. |
|
This example shows how to display a summary of autonomous system border routers:
Table 17-13 describes the significant fields shown in the display.
This example shows how to display information about external links:
Table 17-14 describes the significant fields shown in the display.
This example shows how to display a summary of the OSPF database:
Table 17-15 describes the significant fields shown in the display.
show ip ospf interface
To display Open Shortest Path First (OSPF)-related interface information, use the show ip ospf interface command.
show ip ospf interface [ instance-tag ] [ interface - type interface-number ] [ brief ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip ospf interface command to display the OSPF status for the interface.
Examples
This example shows how to display OSPF information for Ethernet interface 1/2:
Table 17-16 describes the significant fields shown in the display.
|
|
---|---|
Number of seconds until next hello packet is sent out this interface. |
show ip ospf lsa-content-changed-list
To display a list of all link-state advertisements (LSAs) with changed content, use the show ip ospf lsa-content-changed-list command.
show ip ospf lsa-content-changed-list neighbor-id interface-type interface-number
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display a list of LSAs that changed for Ethernet 2/1:
show ip ospf memory
To display the memory usage statistics for the Open Shortest Path First (OSPF) protocol, use the show ip ospf memory command.
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display the memory statistics for OSPF:
show ip ospf neighbors
To display Open Shortest Path First (OSPF)-neighbor information on a per-interface basis, use the show ip ospf neighbor command.
show ip ospf [ instance-tag ] neighbors [ interface - type interface-number ] [ neighbor-id ] [ detail ] [ summary ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip ospf neighbors command to display information about all or some of the neighbors for this OSPF instance.
Examples
This example shows how to display the summary information about the neighbor that matches the neighbor ID:
This example shows how to display the neighbors that match the neighbor ID on an interface:
This example shows how to display detailed information about OSPF neighbors:
Table 17-17 describes the significant fields shown in the displays.
show ip ospf policy statistics area
To display Open Shortest Path First (OSPF) policy statistics for an area, use the show ip ospf policy statistics area command.
show ip ospf [ instance-tag ] policy statistics area area id filter-list { in | out } [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip ospf policy statistics area command to display information about the filter lists applied to an area.
Examples
This example shows how to display policy statistics for OSPF:
show ip ospf policy statistics redistribute
To display Open Shortest Path First (OSPF) policy statistics, use the show ip ospf policy statistics redistribute command.
show ip ospf [ instance-tag ] policy statistics redistribute { bgp id | direct | eigrp id | isis id | ospf id | rip id | static } [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip ospf policy statistics redistribute command to display redistribution statistics.
Examples
This example shows how to display policy statistics for redistributed routes:
show ip ospf request-list
To display a list of all link-state advertisements (LSAs) requested by a router, use the show ip ospf request-list command.
show ip ospf request-list neighbor-id interface interface - number
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip ospf request-list command to troubleshoot Open Shortest Path First (OSPF) routing operations.
Examples
This example shows how to display a list of all LSAs requested by a router:
Table 17-18 describes the significant fields shown in the displays.
|
|
---|---|
show ip ospf retransmission-list
To display a list of all link-state advertisements (LSAs) waiting to be resent to neighbors, use the show ip ospf retransmission-list command.
show ip ospf retransmission-list neighbor-id interface interface - number
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip ospf retransmission-list command to troubleshoot Open Shortest Path First (OSPF) routing operations.
Examples
This example shows how to display all LSAs waiting to be resent to neighbors:
Table 17-19 describes the significant fields shown in the displays.
|
|
---|---|
show ip ospf routes
To display the Open Shortest Path First (OSPF) topology table, use the show ip ospf routes command.
show ip ospf [ instance-tag ] routes [ prefix / length | summary } [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ospf routes command to display the OSPF private routing table (which contains only routes that are calculated by OSPF). If something is wrong with a route in the routing information base (RIB), then you should check the OSPF copy of the route to determine if it matches the RIB contents. If it does not match, a synchronization problem exists between OSPF and the RIB.
Examples
This example shows how to display OSPF routes:
Table 17-20 describes the significant fields shown in the display.
|
|
---|---|
Packets destined for the given prefix are sent over the listed interface or directly connected to this device. |
show ip ospf statistics
To display Open Shortest Path First (OSPF) shortest path first (SPF) calculation statistics, use the show ip ospf statistics command.
show ip ospf [ instance-tag ] statistics [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip ospf statistics command to display information about link-state advertisements (LSAs). This information can be useful for both OSPF network maintenance and troubleshooting. For example, we recommend that you use the show ip ospf statistics command as the first troubleshooting step for LSA flapping.
Examples
This example shows how to display information about the SPF calculations:
Table 17-21 describes the significant fields shown in the display.
|
|
---|---|
Unique value assigned to the OSPF instance in the configuration. |
|
Virtual routing and forwarding (VRF) for this OSPF instance. |
|
show ip ospf summary-address
To display a list of all summary address redistribution information configured in an Open Shortest Path First (OSPF) instance, use the show ip ospf summary-address command.
show ip ospf [ instance-tag ] summary-address [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display information about summary addresses:
Table 17-17 describes the significant fields shown in the displays.
|
|
---|---|
show ip ospf traffic
To display Open Shortest Path First (OSPF) traffic statistics, use the show ip ospf traffic command.
show ip ospf [ instance-tag ] traffic [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip ospf traffic command to display traffic statistics for one or more OSPF instances.
Examples
This example shows how to display OSPF traffic statistics:
Table 17-23 describes the significant fields shown in the display.
Related Commands
|
|
---|---|
show ip ospf virtual-links
To display parameters and the current state of Open Shortest Path First (OSPF) virtual links, use the show ip ospf virtual-links command.
show ip ospf [ instance-tag ] virtual-links [ brief ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ip ospf virtual-links command to display information about configured virtual links.
Examples
This example shows how to display information about virtual links:
Table 17-24 describes the significant fields shown in the display.
show ip policy
To display the route policy information, use the show ip policy command.
show ip policy [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows the policies attached to interfaces:
Related Commands
|
|
show ip prefix-list
To display prefix lists for the Border Gateway Protocol (BGP), use the show ip prefix-list command.
Syntax Description
(Optional) Name of community list. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the prefix lists:
Related Commands
|
|
---|---|
show ip process
To display information about the IP process, use the show ip process command.
show ip process [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows details on the IP process:
Related Commands
|
|
show ip rip
To display the configuration and status of the Routing Information Protocol (RIP), use the show ip rip command in any mode.
show ip rip [ instance-tag ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display RIP information:
Table 17-25 describes the significant fields shown in the display.
Related Commands
|
|
show ip rip interface
To display interface entry information from the Routing Information Protocol (RIP) topology table, use the show ip rip interface command in any mode.
show ip rip interface [ type instance ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display interface entry information from the RIP topology table:
Table 17-26 describes the significant fields shown in the display.
|
|
---|---|
Related Commands
|
|
show ip rip neighbor
To display the neighbor information from the Routing Information Protocol (RIP) topology table, use the command in any mode.
show ip rip neighbor [ interface-type instance ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
The following example shows how to display neighbor information from the RIP topology table:
Table 17-27 describes the significant fields shown in the display.
|
|
---|---|
Related Commands
|
|
show ip rip policy statistics
To display the policy statistics for the Routing Information Protocol (RIP), use the show ip rip policy statistics command in any mode.
show ip rip policy statistics redistribute { bgp id | direct | eigrp id | isis id | ospf id | ospfv3 id | static } [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display policy statistics for EIGRP:
Related Commands
Related Commands
|
|
---|---|
show ip rip route
To display route information from the Routing Information Protocol (RIP) topology table, use the show ip rip route command in any mode.
show ip rip route [ prefix/length ] [ summary ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
The following is sample output from the show ip rip route command:
Related Commands
|
|
---|---|
show ip rip statistics
To display statistical entry information from the Routing Information Protocol (RIP) topology table, use the show ip rip statistics command in any mode.
show ip rip statistics [ interface-type instance ] [ vrf vrf-name ]
Syntax Description
Command Default
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example is sample output from the show ip rip statistics command:
Table 17-28 describes the significant fields shown in the display.
|
|
---|---|
Related Commands
|
|
---|---|
show ip route
To display routes from the unicast RIB, use the show ip route command.
show ip route [ all | addr | hostname | prefix | route-type | interface type number | next-hop addr ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the route table:
Related Commands
|
|
---|---|
show ip static-route
To display static routes from the unicast RIB, use the show ip static-route command.
show ip static-route [ vrf { vrf-name | all }]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
|
(Optional) Specifies all virtual router contexts (VRF) name. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the static routes:
Related Commands
|
|
---|---|
show ip static-route track-table
To display information on the IPv4 or IPv6 static-route track table, use the show ip static-route track-table command.
show {ipv4 | ipv6} static-route track-table
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display information about the IPv4 or IPv6 static-route track table:
Related Commands
|
|
---|---|
show ip traffic
To display IP traffic information, use the show ip traffic command.
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the IP traffic information:
Related Commands
|
|
---|---|
show ip wccp
To display global statistics that are related to the Web Cache Communication Protocol (WCCP), use the show ip wccp command.
show ip wccp [ vrf vrf-name ] [ service-number | web-cache ] [ detail | mask | service | view ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Use the show ip wccp service-number command to provide the Total Packets Redirected count. The Total Packets Redirected count is the number of flows, or sessions, that are redirected.
Use the show ip wccp service-number detail command to provide the Packets Redirected count. The Packets Redirected count is the number of flows, or sessions, that are redirected.
Examples
This example shows how to display the WCCP information:
Table 17-29 describes the significant fields shown in the display.
|
|
---|---|
Named IP access list that defines the packets that match the service. |
|
Name of the access list that determines which packets are redirected. |
This example shows how to display the WCCP group member details for service 10:
If any cache engine is displayed under the WCCP Cache Engines Not Visible field, the router needs to be reconfigured to map the cache engine that is not visible to it.
Table 17-30 describes the significant fields shown in the display.
This example shows how to display the WCCP client information and WCCP router statistics that include the type of services:
Table 17-31 describes the significant fields shown in the display.
Related Commands
|
|
---|---|
Enables WCCP on a router and specifies the type of services to be used. |
|
Lists a summary of the IP information and status of an interface. |
show ipv6 adjacency
To display adjacency information, use the show ipv6 adjacency command.
show ipv6 adjacency [ ipv6-addr | interface ] [ detail ] [ non-best ] [ statistics ] [ summary ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display IPv6 adjacency table information:
This example shows how to display a summary of the adjacency information:
Related Commands
|
|
---|---|
show ipv6 bgp
To display entries in the Border Gateway Protocol (BGP) table, use the show ipv6 bgp command.
show iv6p bgp [ ipv6-addr | ipv6-prefix [ longer-prefixes ]] [ received-paths ] [ regexp expression ] [ route-map map-name ] [ summary] [vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP route table:
Related Commands
|
|
---|---|
show ipv6 bgp community
To display Border Gateway Protocol (MP-BGP) routes that match a community, use the show ipv6 bgp community command.
show iv6 bgp community [ as-number ] [ internet] [no-advertise] [no-export] [no-export-subconfed ] [ exact-match ]} [ vrf vrf-name ]
Syntax Description
AS number. The AS number can be a 16-bit integer or a 32-bit integer in the form of <higher 16-bit decimal number>.<lower 16-bit decimal number>. |
|
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community:
switch(
config)#
show ipv6 bgp community
Related Commands
|
|
---|---|
show ipv6 bgp community-list
To display Border Gateway Protocol (BGP) routes that match a community list, use the show ipv6 bgp community-list command.
show ipv6 bgp [ community-list commlist-name [ exact-match ]} [ vrf vrf-name ]
Syntax Description
Display routes matching the community-list. The commlist-name can be any case-sensitive, alphanumeric string up to 63 characters. |
|
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community list:
switch(
config)#
show ipv6 bgp community-list test1
Related Commands
|
|
---|---|
show ipv6 bgp dampening
To display Border Gateway Protocol (BGP) dampening information, use the show ipv6 bgp dampening command.
show ipv6 bgp dampening { dampened-paths [ regexp expression ] | flap-statistics | history-paths [ regexp expression ] | parameters } [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display dampening information:
switch(
config)#
show ipv6 bgp dampening dampened-paths
Related Commands
|
|
---|---|
show ipv6 bgp extcommunity-list
To display Border Gateway Protocol (BGP) routes that match an extended community list, use the show ipv6 bgp extcommunity-list command.
show ipv6 bgp extcommunity-list commlist-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community list:
switch(
config)#
show ipv6 bgp extcommunity-list test1
Related Commands
|
|
---|---|
show ipv6 bgp filter-list
To display Border Gateway Protocol (BGP) routes that match a filter list, use the show ipv6 bgp filter-list command.
show ipv6 bgp filter-list list-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a filter list:
switch(
config)#
show ipv6 bgp filter-list test1
Related Commands
|
|
---|---|
show ipv6 bgp flap-statistics
To display Border Gateway Protocol (BGP) flap statistics, use the show ipv6 bgp flap-statistics command.
show ipv6 bgp flap-statistics [ prefix ] [ vrf vrf-name ]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the flap statistics:
switch(
config)#
show ipv6 bgp flap-statistics
Related Commands
|
|
---|---|
show ipv6 bgp history-paths
To display Border Gateway Protocol (BGP) history paths, use the show ipv6 bgp history-paths command.
show ipv6 bgp history-paths [ regexp expression ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display BGP history path information:
switch(
config)#
show ipv6 bgp history-paths
Related Commands
|
|
---|---|
show ipv6 bgp neighbors
To display Border Gateway Protocol (BGP) neighbors, use the show ipv6 bgp neighbors command.
show ipv6 bgp neighbors [ addr [ advertised-routes | flap-statistics | paths | received-routes | routes [ advertised | dampened | received ]] | prefix ] [ vrf { all | vrf-name }]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP neighbors:
switch(
config)#
show ipv6 bgp neighbors
Related Commands
|
|
---|---|
show ipv6 bgp nexthop
To display Border Gateway Protocol (BGP) next hop information, use the show ipv6 bgp nexthop command.
show ipv6 bgp nexthop addr [ vrf vrf-name ]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP next-hop information:
switch(
config)#
show ipv6 bgp nexthop 2001:0DB8::1
Related Commands
|
|
---|---|
show ipv6 bgp nexthop-database
To display Border Gateway Protocol (BGP) next-hop database, use the show ipv6 bgp nexthop-database command.
show ipv6 bgp nexthop-database [ vrf vrf-name ]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the BGP next-hop database:
switch(
config)#
show ipv6 bgp nexthop-database
Related Commands
|
|
---|---|
show ipv6 bgp prefix-list
To display Border Gateway Protocol (BGP) routes that match a prefix list, use the show ipv6 bgp prefix-list command.
show ipv6 bgp prefix-list list-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a prefix list:
switch(
config)#
show ipv6 bgp prefix-list test1
Related Commands
|
|
---|---|
show ipv6 client
To display information about the internal IPv6 clients, use the show ipv6 client command.
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the IPv6 client information for ICMPv6:
Related Commands
|
|
---|---|
show ipv6 eigrp
To display a summary of the Enhanced Interior Gateway Routing Protocol (EIGRP) for IPv6 processes, use the show ipv6 eigrp command.
show ipv6 eigrp [ instance-tag ]
Syntax Description
(Optional) Name of the EIGRP instance. The instance tag can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display all the EIGRP for IPv6 instances:
show ipv6 eigrp accounting
To display prefix accounting information for the Enhanced Interior Gateway Routing Protocol (EIGRP) for IPv6 processes, use the show ipv6 eigrp accounting command.
show ipv6 eigrp [ instance-tag ] accounting [ vrf { vrf-name | * }]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display the EIGRP accounting information:
Table 17-4 describes the significant fields shown in the display.
show ipv6 eigrp interfaces
To display information about interfaces configured for the Enhanced Interior Gateway Routing Protocol (EIGRP) for IPv6, use the show ipv6 eigrp interfaces command.
show ipv6 eigrp [ instance-tag ] interfaces [ type instance ] [ brief ] [ vrf { vrf-name | * }]
Syntax Description
Defaults
This command shows all interfaces for the default VRF if no VRF or interface is specified.
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ipv6 eigrp interfaces command to determine on which interfaces EIGRP is active and to learn information about EIGRP related to those interfaces.
If you specify an interface, only that interface is displayed. Otherwise, all interfaces on which EIGRP is running are displayed.
If you specify an autonomous system, only the routing process for the specified autonomous system is displayed. Otherwise, all EIGRP processes are displayed.
Examples
This example shows how to display information about EIGRP interfaces:
Table 17-5 describes the significant fields shown in the display.
Related Commands
|
|
---|---|
show ipv6 eigrp neighbors
To display information about neighbors discovered by the Enhanced Interior Gateway Routing Protocol (EIGRP) for IPv6, use the show ipv6 eigrp neighbors command.
show ipv6 eigrp [ instance-tag ] neighbors [ detail ] [ interface-type interface-instance ] [ static ] [ vrf { vrf-name | * }]
Syntax Description
Defaults
This command displays all neighbors for the default VRF on all interfaces if no VRF or interface is specified.
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ipv6 eigrp neighbors command to determine when neighbors become active and inactive. This command is also useful for debugging certain types of transport problems.
Examples
This example shows how to display information about EIGRP neighbors:
Table 17-6 describes the significant fields shown in the display.
This example shows how to display detailed information about EIGRP neighbors:
Table 17-7 describes the significant fields shown in the display.
|
|
---|---|
Number of retransmissions sent to this neighbor since the last acknowledgment (ACK). |
|
Related Commands
|
|
---|---|
show ipv6 eigrp route-map statistics
To display the route redistribution statistics for the Enhanced Interior Gateway Routing Protocol (EIGRP) for IPv6, use the show ipv6 eigrp route-map statistics command in any mode.
show ipv6 eigrp [ instance-tag ] route-map statistics redistribute { bgp id | direct | eigrp id | isis id | ospfv3 id | rip id | static } [ vrf { vrf-name | * }]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display route-map statistics for EIGRP:
Related Commands
Related Commands
|
|
---|---|
show ipv6 eigrp topology
To display the Enhanced Interior Gateway Routing Protocol (EIGRP) for an IPv6 topology table, use the show ipv6 eigrp topology command.
show ipv6 eigrp [ instance-tag ] topology [ ipv6-address/length ] [ active | all-links | detail-links | pending | summary | zero-successors ] [ vrf { vrf-name | * }]
Syntax Description
Defaults
This command displays information for the default VRF if no VRF is specified.
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ipv6 eigrp topology command to determine Diffusing Update Algorithm (DUAL) states and to debug possible DUAL problems.
When you use the show ipv6 eigrp topology command without any keywords or arguments, Cisco NX-OS displays only routes that are feasible successors.
Examples
This example shows how to display the EIGRP topology table. The EIGRP metrics for specified internal routes and external routes are displayed.
Table 17-8 describes the significant fields shown in the display.
show ipv6 eigrp traffic
To display the number of Enhanced Interior Gateway Routing Protocol (EIGRP) for IPv6 packets sent and received, use the show ipv6 eigrp traffic command.
show ipv6 eigrp [ instance-tag ] traffic [ vrf { vrf-name | * }]
Syntax Description
Defaults
This command displays information for the default VRF if no VRF is specified.
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ipv6 eigrp traffic command to find the number of packets sent and received by this EIGRP instance.
In addition, this command is useful in determining whether packets from one node are not reaching the neighboring node due to connectivity or configuration problems.
Examples
This example shows how to display the EIGRP traffic statistics:
Table 17-9 describes the significant fields shown in the display.
|
|
---|---|
Autonomous system number specified in the router eigrp command. |
|
Maximum number of packets in the input queue and number of drops. |
|
show ipv6 fragments
To display information about the IPv6 fragments queued, use the show ipv6 fragments command.
show ipv6 fragments [ ipv6-addr ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the IPv6 fragments:
Related Commands
|
|
---|---|
show ipv6 icmp interface
To display information about the ICMPv6, use the show ipv6 icmp interface command.
show ipv6 icmp interface [ type number ] [ detail ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display ICMPv6 information:
Related Commands
|
|
---|---|
show ipv6 interface
To display IPv6 information for an interface, use the show ipv6 interface command.
show ipv6 interface [ type number ] [ brief ] [ vrf vrf-name ]
Syntax Description
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display IPv6 information for Ethernet 2/1:
Related Commands
|
|
---|---|
show ipv6 mbgp
To display entries in the Multiprotocol Border Gateway Protocol (MP-BGP) table, use the show ipv6 mbgp command.
show ipv6 mbgp [ ipv6-addr | ipv6-prefix [ longer-prefixes ]] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the MBGP route table:
Related Commands
|
|
---|---|
show ipv6 mbgp community
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match a community, use the show ipv6 mbgp community command.
show ipv6 mbgp community [ as-number ] [ no-advertise] [no-export] [no-export-subconfed ] [ exact-match ]} [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community:
switch(
config)#
show ipv6 mbgp community
Related Commands
|
|
---|---|
show ipv6 mbgp community-list
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match a community list, use the show ipv6 mbgp community-list command.
show ipv6 mbgp community-list commlist-name [ exact-match ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display routes that match a community list:
switch(
config)#
show ip v6mbgp community-list test1
Related Commands
|
|
---|---|
show ipv6 mbgp neighbors
To display Multiprotocol Border Gateway Protocol (MP-BGP) neighbors, use the show ipv6 mbgp neighbors command.
show ipv6 mbgp neighbors [ addr [ advertised-routes | flap-statistics | paths | received-routes | routes [ advertised | dampened | received ]] | prefix ] [ vrf { all | vrf-name }]
Syntax Description
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the MBGP neighbors:
switch(
config)#
show ipv6 mbgp neighbors
Related Commands
|
|
---|---|
show ipv6 nd interface
To display information about the Neighbor Discovery (ND), use the show ipv6 nd interface command.
show ipv6 nd interface [ type number ] [ detail ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display ND information:
Related Commands
|
|
---|---|
show ipv6 neighbor
To display IPv6 neighbors, use the show ipv6 neighbor command.
show ipv6 neighbor [ ipv6-addr | interface ] [ detail ] [ non-best ] [ statistics ] [ summary ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Use the show ipv6 neighbor command to display the IPv6 adjacency table.
Examples
This example shows how to display IPv6 neighbors:
Related Commands
|
|
---|---|
show ipv6 policy
To display the route policy information, use the show ipv6 policy command.
show ipv6 policy [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows the policies attached to interfaces:
Related Commands
|
|
show ipv6 prefix-list
To display prefix lists for the Border Gateway Protocol (BGP), use the show ipv6 prefix-list command.
show ipv6 prefix-list [ name ]
Syntax Description
(Optional) Name of community list. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the prefix lists:
Related Commands
|
|
---|---|
show ipv6 process
To display formation about the IPv6 process, use the show ipv6 process command.
show ipv6 process [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows details on the IPv6 process:
Related Commands
|
|
show ipv6 route
To display routes from the unicast RIB, use the show ipv6 route command.
show ipv6 route [ addr | hostname | prefix ] [ route-type ] [ summary ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the route table:
Related Commands
|
|
---|---|
show ipv6 routers
To display IPv6 neighbor routers, use the show ipv6 routers command.
show ipv6 routers [ interface intif ] [ vrf { vrf-name | all }]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the IPv6 neighbors:
Related Commands
|
|
---|---|
show ipv6 static-route
To display static routes from the unicast RIB, use the show ipv6 static-route command.
show ipv6 static-route [ vrf { vrf-name | all }]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
|
(Optional) Specifies all virtual router contexts (VRF) name. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the static routes:
Related Commands
|
|
---|---|
show ipv6 traffic
To display IPv6 traffic information, use the show ipv6 traffic command.
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the IPv6 traffic information:
Related Commands
|
|
---|---|
show isis
To display information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis command.
show isis [ instance-tag ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display information about IS-IS:
Related Commands
|
|
---|---|
show isis adjacency
To display adjacency information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis adjacency command.
show isis [ instance-tag ] adjacency [ interface ] [ detail ] [ summary ] [ system-id sid ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the adjacency information:
This example shows how to display the adjacency information for Ethernet 2/3 and system ID test11-m9:
Related Commands
|
|
---|---|
show isis database
To display database information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis database command.
show isis [ instance-tag ] database [ lspid ] [ detail | summary ] [ level-1 | level-2 ] {[ adjacency sid ] | [{ ip | ipv6 } prefix filter ] | [ router-id id ] | [ zero-sequence ]} [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the database information:
This example shows how to display the detailed database information for test11-m9:
Related Commands
|
|
---|---|
show isis hostname
To display hostname information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis hostname command.
show isis [ instance-tag ] hostname [ detail ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the hostname information:
Related Commands
|
|
---|---|
show isis interface
To display interface information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis interface command.
show isis [ instance-tag ] interface [ interface ] [ brief ] [ level-1 | level-2 ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display a brief view of the interface information:
This example shows how to display the interface information for Ethernet 2/5:
Related Commands
|
|
---|---|
show isis ip route-map statistics redistribute
To display statistics for route redistribution for Intermediate-System-to-Intermediate System (IS-IS), use the show isis ip route-map statistics redistribute command.
show isis [ instance-tag ] ip route-map statistics redistribute { bgp id | direct | eigrp id | isis id | ospf id | rip id | static } [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show isis ip route-map statistics redistribute command to display redistribution statistics.
Examples
This example shows how to display statistics for redistributed routes:
Related Commands
|
|
---|---|
show isis mesh-group
To display mesh groups for Intermediate-System-to-Intermediate System (IS-IS), use the show isis mesh-group command.
show isis [ instance-tag ] mesh-group [ number ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the mesh groups:
Related Commands
|
|
---|---|
show isis protocol
To display process-level information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis protocol command.
show isis [ instance-tag ] [ protocol] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the IS-IS protocol information:
Related Commands
|
|
---|---|
show isis redistribute route
To display route redistribution information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis redistribute route command.
show isis [ instance-tag ] [ ip | ipv6 ] redistribute route [ address | prefix [ longer-prefixes [ summary ]] | summary ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the route redistribution information:
This example shows how to display the route redistribution information for route 100.2.1.0:
Related Commands
|
|
---|---|
show isis route
To display route information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis route command.
show isis [ instance-tag ] [ ip | ipv6 ] route [ address | prefix [ longer-prefixes [ summary ]] [ detail | summary ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the route information for IPv4:
This example shows how to display the route information for IPv6:
This example shows how to display the route information for 10.0.0:
This example shows how to display a summary of the route information for 10.0.0:
Related Commands
|
|
---|---|
show isis route-map statistics distribute
To display statistics for route distribution between Level-1 and Level-2 areas for Intermediate-System-to-Intermediate System (IS-IS), use the show isis route-map statistics distribute command.
show isis [ instance-tag ] [ ip | ipv6 ] route-map statistics distribute [ level-1 | level-2 ] into [ level-1 | level-2 ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display a summary of the distribute information:
Related Commands
|
|
---|---|
show isis rrm
To display Retransmit-Routing-Message (RRM) information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis rrm command.
show isis [ instance-tag ] rrm interface [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the RRM statistics:
Related Commands
|
|
---|---|
show isis spf-log
To display shortest path first (SPF) information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis srm command.
show isis [ instance-tag ] spf-log [ detail ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the SPF information:
Related Commands
|
|
---|---|
show isis srm
To display Send-Routing-Message (SRM) information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis srm command.
show isis [ instance-tag ] srm interface [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the SRM statistics:
Related Commands
|
|
---|---|
show isis ssn
To display Send-Sequence-Number (SSN) information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis ssn command.
show isis [ instance-tag ] ssn interface [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the SSN statistics:
Related Commands
|
|
---|---|
show isis statistics
To display statistics for Intermediate-System-to-Intermediate System (IS-IS), use the show isis statistics command.
show isis [ instance-tag ] statistics [ interface ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the IS-IS statistics:
Related Commands
|
|
---|---|
show isis summary-address
To display summary address information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis summary-address command.
show isis [ instance-tag ] [ ip | ipv6 ] summary-address [ address | prefix ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display summary address information:
Related Commands
|
|
---|---|
show isis traffic
To display traffic statistics for Intermediate-System-to-Intermediate System (IS-IS), use the show isis traffic command.
show isis [ instance-tag ] traffic [ interface ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
|
|
Usage Guidelines
Examples
This example shows how to display the traffic statistics:
Related Commands
|
|
---|---|
show local policy
To display the route map used for IPv4 or IPv6 local policy routing, use the show local policy command.
show {ipv4 | ipv6} local policy vrf vrf-name
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display the route map used for IPv4 or IPv6 local policy routing:
switch#
Related Commands
|
|
---|---|
Configures IPv4 or IPv6 local policy route maps for packets generated by the device. |
show mac-list
To display the entries in a MAC list, use the show mac-list command.
Syntax Description
MAC list name. The name can be any case-sensitive, alphanumeric string up to 32 characters. |
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display information about the Red MAC list.:
Related Commands
|
|
---|---|
show ospfv3
To display general information about Open Shortest Path First version 3 (OSPFv3) routing instances, use the show ospfv3 command.
show [ ipv6 ] ospfv3 [ instance-tag ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ospfv3 command to display information about one or more OSPFv3 instances.
Examples
This example shows how to display information about one specific OSPFv3 instance:
Table 17-10 describes the significant fields shown in the display.
|
|
---|---|
Number of seconds that OSPFv3 has to trigger a graceful restart. |
|
Number and type of link-state advertisements that have been received. |
|
show ospfv3 border-routers
To display the Open Shortest Path First version 3 (OSPFv3) routing table entries to an Area Border Router (ABR) and Autonomous System Boundary Router (ASBR), use the show ospfv3 border-routers command.
show [ ipv6 ] ospfv3 [ instance-tag ] border-routers [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ospfv3 border-routers command to display information on ABRs and ASBRs.
Examples
This example shows how to display information about border routers:
Table 17-11 describes the significant fields shown in the display.
|
|
---|---|
Router type of the destination; the type is either an ABR, ASBR, or both. |
|
Internal number of the shortest path first (SPF) calculation that installs this route. |
|
show ospfv3 database
To display the Open Shortest Path First version 3 (OSPFv3) database for a specific router, use the show ospfv3 database command.
show [ ipv6 ] ospfv3 [ instance-tag ] database [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show [ ipv6 ] ospfv3 [ instance-tag ] database asbr-summary [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show [ ipv6 ] ospfv3 [ instance-tag ] database database-summary [ vrf vrf-name ]
show [ ipv6 ] ospfv3 [ instance-tag ] database external [ ext_tag value ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show [ ipv6 ] ospfv3 [ instance-tag ] database network [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show [ ipv6 ] ospfv3 [ instance-tag ] database nssa-external [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show [ ipv6 ] ospfv3 [ instance-tag ] database opaque-area [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show [ ipv6 ] ospfv3 [ instance-tag ] database opaque-as [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show [ ipv6 ] ospfv3 [ instance-tag ] database opaque-link [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show [ ipv6 ] ospfv3 [ instance-tag ] database router [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
show [ ipv6 ] ospfv3 [ instance-tag ] database summary [ area-id ] [ link-state-id ] [ adv-router ip-address | self-originated ] [ detail ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the ipv6 ospfv3 database command to display information about different OSPFv3 LSAs.
When the link state advertisement is describing a network, the link-state-id argument can take one of two forms:
- The network’s IP address (such as Type 3 summary link advertisements and autonomous system external link advertisements).
- A derived address obtained from the link state ID. (Note that masking a network links advertisement’s link state ID with the network’s subnet mask yields the network’s IP address.)
- When the link state advertisement is describing a router, the link state ID is always the described router’s OSPFv3 router ID.
- When an autonomous system external advertisement (LS Type = 5) is describing a default route, its link state ID is set to Default Destination (0.0.0.0).
Examples
This example shows how to display the OSPFv3 database:
Table 17-12 describes the significant fields shown in the display.
|
|
---|---|
Link state sequence number (detects old or duplicate link state advertisements). |
|
Checksum of the complete contents of the link state advertisement. |
|
This example shows how to display a summary of autonomous system border routers:
Table 17-13 describes the significant fields shown in the display.
This example shows how to display information about external links:
Table 17-14 describes the significant fields shown in the display.
This example shows how to display a summary of the OSPFv3 database:
Table 17-15 describes the significant fields shown in the display.
show ospfv3 interface
To display Open Shortest Path First version 3 (OSPFv3)-related interface information, use the show ospfv3 interface command.
show [ ipv6 ] ospfv3 interface [ instance-tag ] [ interface - type interface-number ] [ brief ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ospfv3 interface command to display the OSPFv3 status for the interface.
Examples
This example shows how to display OSPFv3 information for Ethernet interface 1/2:
Table 17-16 describes the significant fields shown in the display.
|
|
---|---|
Number of seconds until next hello packet is sent out this interface. |
show ospfv3 memory
To display the memory usage statistics for the Open Shortest Path First version 3 (OSPFv3) protocol, use the show ospfv3 memory command.
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Examples
This example shows how to display the memory statistics for OSPFv3:
show ospfv3 neighbors
To display Open Shortest Path First version 3 (OSPFv3)-neighbor information on a per-interface basis, use the show ospfv3 neighbor command.
show [ ipv6 ] ospfv3 [ instance-tag ] neighbors [ interface - type interface-number ] [ neighbor-id ] [ detail ] [ summary ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
|
|
---|---|
Usage Guidelines
Use the show ospfv3 neighbors command to display information about all or some of the neighbors for this OSPFv3 instance.
Examples
This example shows how to display the summary information about the neighbor that matches the neighbor ID:
Table 17-17 describes the significant fields shown in the displays.
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Time since the OSPFv3 established adjacency with this neighbor. |
show ospfv3 policy statistics area
To display Open Shortest Path First version 3 (OSPFv3) policy statistics for an area, use the show ospfv3 policy statistics area command.
show [ ipv6 ] ospfv3 [ instance-tag ] policy statistics area area id filter-list { in | out } [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Use the show ospfv3 policy statistics area command to display information about the filter lists applied to an area.
Examples
This example shows how to display policy statistics for OSPFv3:
show ospfv3 policy statistics redistribute
To display Open Shortest Path First version 3 (OSPFv3) policy statistics, use the show ospfv3 policy statistics redistribute command.
show [ ipv6 ] ospfv3 [ instance-tag ] policy statistics redistribute { bgp id | direct | isis id | rip id | static } [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Use the show ospfv3 policy statistics redistribute command to display redistribution statistics.
Examples
This example shows how to display policy statistics for redistributed routes:
show ospfv3 request-list
To display a list of all link-state advertisements (LSAs) requested by a router, use the show ospfv3 request-list command.
show [ ipv6 ] ospfv3 request-list neighbor-id interface interface - number
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Use the show ospfv3 request-list command to troubleshoot Open Shortest Path First version 3 (osPFv3) routing operations.
Examples
This example shows how to display a list of all LSAs requested by a router:
Table 17-18 describes the significant fields shown in the displays.
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show ospfv3 retransmission-list
To display a list of all link-state advertisements (LSAs) waiting to be resent to neighbors, use the show ospfv3 retransmission-list command.
show [ ipv6 ] ospfv3 retransmission-list neighbor-id interface interface - number
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Use the show ospfv3 retransmission-list command to troubleshoot Open Shortest Path First version 3 (osPFv3) routing operations.
Examples
This example shows how to display all LSAs waiting to be resent to neighbors:
Table 17-19 describes the significant fields shown in the displays.
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show ospfv3 routes
To display the Open Shortest Path First version 3 (OSPFv3) topology table, use the show ospfv3 routes command.
show [ ipv6 ] ospfv3 [ instance-tag ] routes [ prefix / length | summary } [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Use the show ospfv3 routes command to display the OSPFv3 private routing table (which contains only routes that are calculated by OSPFv3). If something is wrong with a route in the routing information base (RIB), then you should check the OSPFv3 copy of the route to determine if it matches the RIB contents. If it does not match, a synchronization problem exists between OSPFv3 and the RIB.
Examples
This example shows how to display OSPFv3 routes:
Table 17-20 describes the significant fields shown in the display.
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Packets destined for the given prefix are sent over the listed interface or directly connected to this device. |
show ospfv3 statistics
To display Open Shortest Path First version 3 (OSPFv3) shortest path first (SPF) calculation statistics, use the show ospfv3 statistics command.
show [ ipv6 ] ospfv3 [ instance-tag ] statistics [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Use the show ospfv3 statistics command to display information about link-state advertisements (LSAs). This information can be useful for both OSPFv3 network maintenance and troubleshooting. For example, we recommend that you use the show ospfv3 statistics command as the first troubleshooting step for LSA flapping.
Examples
This example shows how to display information about the SPF calculations:
Table 17-21 describes the significant fields shown in the display.
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Unique value assigned to the OSPFv3 instance in the configuration. |
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Virtual routing and forwarding (VRF) for this OSPFv3 instance. |
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show ospfv3 summary-address
To display a list of all summary address redistribution information configured in an Open Shortest Path First version 3 (OSPFv3) instance, use the show ospfv3 summary-address command.
show [ ipv6 ] ospfv3 [ instance-tag ] summary-address [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Examples
This example shows how to display information about summary addresses:
Table 17-17 describes the significant fields shown in the displays.
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show ospfv3 traffic
To display Open Shortest Path First version 3 (OSPFv3) traffic statistics, use the show ospfv3 traffic command.
show [ ipv6 ] ospfv3 [ instance-tag ] traffic [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Use the show ospfv3 traffic command to display traffic statistics for one or more OSPFv3 instances.
Examples
This example shows how to display OSPFv3 traffic statistics:
Table 17-23 describes the significant fields shown in the display.
Related Commands
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show ospfv3 virtual-links
To display parameters and the current state of Open Shortest Path First version 3 (OSPFv3) virtual links, use the show ospfv3 virtual-links command.
show [ ipv6 ] ospfv3 [ instance-tag ] virtual-links [ brief ] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Use the show ospfv3 virtual-links command to display information about configured virtual links.
Examples
This example shows how to display information about virtual links:
Table 17-24 describes the significant fields shown in the display.
show routing
To display routing information, use the show routing command.
show routing [ ip | ipv4 | ipv6 ] [ address | hostname | prefix | route-type | clients | hidden-nh interface type number | next-hop addr | recursive - next-hop [ addr ]] [ vrf vrf-name ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
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Usage Guidelines
Examples
This example shows how to display the route table:
Related Commands
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show routing ipv6 memory estimate routes
To display routing information, use the show routing ipv6 memory estimate routes command.
show routing ipv6 memory estimate routes routes-number next-hops next-hops number labels
Syntax Description
Displays the number of routes. The range is from 1000 to 1000000. |
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Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
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Usage Guidelines
Examples
This example shows how to display the routes that are associated with next-hops labels:
Related Commands
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show routing memory estimate
To display an estimate of routing memory requirements, use the show routing memory estimate command.
show routing memory estimate num-routes | next-hops num-hop-addresses
Syntax Description
Number of next-hop addresses per route. The range is from 1 to 16. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
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Usage Guidelines
Use the show routing memory estimate command to estimate the memory required for a selected number of routes and number of next-hop addresses per route.
Examples
This example shows how to display the route table:
show routing-context
To display the virtual routing and forwarding (VRF) scope for all EXEC commands, use the show routing-context command.
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Examples
This example shows how display the current routing context:
Related Commands
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show routing hash
To display the route selected for a particular source and destination address, use the show routing hash command.
show routing hash source-addr dest-addr [ source-port dest-port ]] [ vrf vrf-name ]
Syntax Description
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive, alphanumeric string up to 63 characters. |
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
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Usage Guidelines
Examples
This example shows how to display the route selected to reach 30.0.0.2 from 10.0.0.5:
Related Commands
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show running-config wccp
To display running configuration for WCCP, use the show running-config wccp command.
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Examples
This example shows how to display the running configuration for WCCP:
Related Commands
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show sockets client
To display information about the sockets clients, use the show sockets client command.
show sockets client [ pid id ] [ raw | tcp | udp ] [ detail ]
Syntax Description
(Optional) Displays the socket client information for a specific process. The id range is from 1 to 65535. |
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Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
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Usage Guidelines
Examples
This example shows how to display the UDP socket client information:
Related Commands
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show sockets connection
To display information about the sockets connection, use the show sockets connection command.
show sockets connection [ pid id ] [ local address | foreign address | raw | tcp | udp ] [ detail ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
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Usage Guidelines
Examples
This example shows how to display the TCP socket connection information:
Related Commands
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show sockets statistics
To display the socket statistics, use the show sockets statistics command.
show sockets statistics [ all | raw | raw6 | rawsum | tcp | tcp6 | tcpsum | udp | udp6 | udpsum ]
Syntax Description
Defaults
Command Modes
network-admin
network-operator
vdc-admin
vdc-operator
Command History
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Usage Guidelines
Examples
This example shows how to display the TCP socket statistics:
Related Commands
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show track
To show information about object tracking, use the show track command.
show track [ object-id ] [ interface | { ip | ipv6 } route ] [ brief ]
Syntax Description
(Optional) Displays brief information about tracked objects. |
Defaults
Command Modes
Command History
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Usage Guidelines
Examples
This example shows how to display information about tracked interfaces:
This example shows how to display information about tracked IP routes:
This example shows how to display brief information about tracked objects:
Related Commands
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show version internal build-identifier
To display the build id of currently running software versions, use the show version internal build-identifier command.
show version internal build-identifier
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Examples
This example shows how to display the build id of currently running software versions:
Related CommandsL
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show vrrp
To show information about the Virtual Router Redundancy Protocol (VRRP), use the show vrrp command.
show vrrp [ detail | statistics | summary ] [ interface if-number ] [ vr id ] [ master | backup | init ]
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Examples
This example shows how to display information about VRRP:
Related Commands L
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show vrrs client
To display the Virtual Router Redundancy Service (VRRS) client information, use the show vrrs client command.
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Examples
This example shows how to display the VRRS client information:
Related Commands
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show vrrs pathway
To display the Virtual Router Redundancy Service (VRRS) pathway information for different pathway states, such as active, inactive, and not ready, use the show vrrs pathway command.
show vrrs pathway interface-type interface-number
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Examples
This example shows how to display the VRRS pathway information for different pathway states:
Related Commands
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show vrrs server
To display the Virtual Router Redundancy Service (VRRS) server information, use the show vrrs server command.
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Examples
This example shows how to display the VRRS server information:
Related Commands
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show vrrs tag
To display the Virtual Router Redundancy Service (VRRS) tag information, use the show vrrs tag command.
Syntax Description
Defaults
Command Modes
Command History
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Usage Guidelines
Examples
This example shows how to display the VRRS tag information:
Related Commands
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