Preface

Preface

Audience

Document Conventions

Related Documentation

Documentation Feedback

Obtaining Documentation and Submitting a Service Request

Chapter 1. A Commands

authentication (OTV)

authentication-check (OTV)

authentication-type (OTV)

Chapter 2. C Commands

clear otv arp-nd

clear otv isis adjacency

clear otv isis statistics

clear otv isis traffic

clear otv route

Chapter 3. F Commands

feature otv

Chapter 4. H Commands

hostname dynamic (OTV)

Chapter 5. I Commands

interface overlay

Chapter 6. L Commands

log-adjacency-changes (OTV)

lsp-gen-interval (OTV)

lsp-mtu (OTV)

Chapter 7. M Commands

max-lsp-lifetime (OTV)

Chapter 8. N Commands

net (OTV)

Chapter 9. R Commands

redistribute filter route-map

restart otv-isis

show bfd neighbors

Chapter 10. Show Commands

show forwarding distribution otv multicast route

show forwarding otv

show forwarding otv multicast outgoing-interface-list

show forwarding otv multicast route

show forwarding otv overlay

show ip igmp snooping mrouter otv

show logging level otv isis

show otv

show otv adjacency

show otv adjacency-server replication-list

show otv arp-nd-cache

show otv data-group

show otv isis active-source

show otv isis adjacency

show otv isis database

show otv isis hostname

show otv isis interface

show otv isis ip mroute

show otv isis ip redistribute mroute

show otv isis mac redistribute mroute

show otv isis mac redistribute route

show otv isis protocol

show otv isis redistribute route

show otv isis route

show otv isis route-map statistics

show otv isis rrm

show otv isis site

show otv isis spf

show otv isis srm

show otv isis ssn

show otv isis statistics

show otv isis traffic

show otv isis vpn

show otv mroute

show otv mroute vlan

show otv route

show otv site

show otv statistics multicast

show otv vlan

show otv vlan-mapping

show otv vpn

show otv-isis track-adjacency-nexthop

show run otv-isis

Chapter 11. T Commands

track-adjacency-nexthop

Preface

- Preface

Preface

This preface describes the audience, organization, and conventions of the Book Title. It also provides information on how to obtain related documentation.

This chapter includes the following topics:

- Audience

- Document Conventions

- Related Documentation

- Documentation Feedback

- Obtaining Documentation and Submitting a Service Request

Audience

This publication is for experienced network administrators who configure and maintain Cisco NX-OS on Cisco Nexus 7000 Series Platform switches.

Document Conventions

Note

- As part of our constant endeavor to remodel our documents to meet our customers' requirements, we have modified the manner in which we document configuration tasks. As a result of this, you may find a deviation in the style used to describe these tasks, with the newly included sections of the document following the new format.

- The Guidelines and Limitations section contains general guidelines and limitations that are applicable to all the features, and the feature-specific guidelines and limitations that are applicable only to the corresponding feature.

Command descriptions use the following conventions:

Convention

Description

bold

Bold text indicates the commands and keywords that you enter literally as shown.

Italic

Italic text indicates arguments for which the user supplies the values.

[x]

Square brackets enclose an optional element (keyword or argument).

[x | y]

Square brackets enclosing keywords or arguments separated by a vertical bar indicate an optional choice.

{x | y}

Braces enclosing keywords or arguments separated by a vertical bar indicate a required choice.

[x {y | z}]

Nested set of square brackets or braces indicate optional or required choices within optional or required elements. Braces and a vertical bar within square brackets indicate a required choice within an optional element.

variable

Indicates a variable for which you supply values, in context where italics cannot be used.

string

A nonquoted set of characters. Do not use quotation marks around the string or the string will include the quotation marks.

Examples use the following conventions:

Convention

Description

screen font

Terminal sessions and information the switch displays are in screen font.

boldface screen font

Information you must enter is in boldface screen font.

italic screen font

Arguments for which you supply values are in italic screen font.

< >

Nonprinting characters, such as passwords, are in angle brackets.

[ ]

Default responses to system prompts are in square brackets.

!, #

An exclamation point (!) or a pound sign (#) at the beginning of a line of code indicates a comment line.

This document uses the following conventions:

Note

Means reader take note. Notes contain helpful suggestions or references to material not covered in the manual.

Caution

Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.

Related Documentation

Documentation for Cisco Nexus 7000 Series Switches is available at:

- Configuration Guides

Click Here

- Command Reference Guides

Click Here

- Release Notes

Click Here

- Install and Upgrade Guides

Click Here

- Licensing Guide

Click Here

Documentation for Cisco Nexus 7000 Series Switches and Cisco Nexus 2000 Series Fabric Extenders is available at the following URL:

Click Here

Documentation Feedback

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service request, and gathering additional information, see What's New in Cisco Product Documentation.

To receive new and revised Cisco technical content directly to your desktop, you can subscribe to the What's New in Cisco Product Documentation RSS feed. RSS feeds are a free service.

Chapter 1. A Commands

- authentication (OTV)

- authentication-check (OTV)

- authentication-type (OTV)

authentication (OTV)

To configure an authentication keychain string for edge device authentication, use the authentication command. To return to the default setting, use the no form of this command.

authentication key-chain keychain-name

no authentication key-chain keychain-name

Syntax Description

keychain-name

Authentication keychain. The maximum length is from 1 to 16 characters.

Command Default

None

Command Modes

OTV ISI VPN configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

The authentication command is used to assign a password in the authentication of a hello protocol data unit. Only one authentication key chain is applied to an Intermediate System-to-Intermediate System (IS-IS) interface at one time. If you configure a second authentication command, the first is overridden. You can specify authentication for an entire instance of IS-IS instead of at the interface level by using the authentication command.

This command requires a Transport Services license.

Examples

This example shows how to configure an authentication keychain string for edge device authentication:

switch# configure terminal
switch(config)# otv-isis default
switch(config-router)# vpn name
switch(config-router-vrf)# authentication key-chain OTVKeys
switch(config-router-vrf)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

authentication-check (OTV)

To enable an authentication check of hello messages between Overlay Transport Virtualization (OTV) edge devices, use the authentication-check command. To return to the default setting, use the no form of this command.

authentication-check

no authentication-check

Syntax Description

This command has no arguments or keywords.

Command Default

Enabled

Command Modes

OTV ISIS VPN configuration

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

The authentication-check command controls authentication checking on incoming hello protocol data units (PDUs).

This command requires a Transport Services license.

Examples

This example shows how to enable authentication of hello messages between OTV edge devices:

switch# configure terminal
switch(config)# otv-isis default
switch(config-router)# vpn name
switch(config-router-vrf)# authentication-check
switch(config-router-vrf)#

Related Commands

Command

Description

show otv

Displays information about OTV.

authentication-type (OTV)

To configure the Overlay Transport Virtualization (OTV) authentication type, use the authentication-type command. To return to the default setting, use the no form of this command.

authentication-type { cleartext | md5 }

no authentication-type { cleartext | md5 }

Syntax Description

cleartext

Specifies the cleartext authentication method.

md5

Specifies Message Digest (MD5) authentication.

Command Default

Enabled

Command Modes

OTV ISIS VPN configuration

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

Use the authentication-type command to configure the authentication type for hello protocol data units (PDUs) on an interface.

This command requires a Transport Services license.

Examples

This example shows how to specify cleartext authentication:

switch# configure terminal
switch(config)# otv-isis default
switch(config-router)# vpn name
switch(config-router-vrf)# authentication-type cleartext
switch(config-router-vrf)#

This example shows how to specify Message Digest (MD5) authentication:

switch# configure terminal
switch(config)# otv-isis default
switch(config-router)# vpn name
switch(config-router-vrf)# authentication-type md5
switch(config-router-vrf)#

Related Commands

Command

Description

show otv

Displays information about OTV.

Chapter 2. C Commands

- clear otv arp-nd

- clear otv isis adjacency

- clear otv isis statistics

- clear otv isis traffic

- clear otv route

clear otv arp-nd

To clear log Address Resolution Protocol (ARP) and Neighbor Discovery (ND) packets caching information, use the clear otv arp-nd command.

clear otv arp-nd

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

Note

IPv6 is not supported in this release.

This command requires a Transport Services license.

Examples

This example shows how to clear log ARP/ND caching information:

switch(config)# clear otv arp-nd
switch(config)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

clear otv isis adjacency

To clear the Intermediate System-to-Intermediate System (IS-IS) adjacency state, use the clear otv isis adjacency command.

clear otv isis adjacency [ * vpn { vpn-name | all } | overlay interface vpn { vpn-name | all } | system-id sid vpn { vpn-name | all } ]

Syntax Description

*

(Optional) Specifies IS-IS adjacencies on all interfaces.

vpn

(Optional) Specifies VPN information.

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

(Optional) Specifies all configured VPNs.

overlay

(Optional) Specifies an overlay interface.

interface

Overlay interface number. The range is from 0 to 65535.

system-id

(Optional) Specifies the hostname or the system ID.

sid

Hostname or system ID in the form of XXXX.XXXX.XXXX.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to clear counters and reset adjacencies with neighbors:

switch# clear otv isis adjacency *
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

clear otv isis statistics

To clear Overlay Transport Virtualization (OTV) Intermediate System-to-Intermediate System (IS-IS) protocol statistics, use the clear otv isis statistics command.

clear otv isis statistics [ * vpn { vpn-name | all } | overlay interface vpn { vpn-name | all } ]

Syntax Description

*

(Optional) Specifies IS-IS adjacencies on all interfaces.

vpn

(Optional) Specifies VPN information.

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

(Optional) Specifies all configured VPNs.

overlay

(Optional) Specifies an overlay interface.

interface

Overlay interface number. The range is from 0 to 65535.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to clear OTV IS-IS protocol statistics:

switch# clear otv isis statistics *
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

clear otv isis traffic

To clear Overlay Transport Virtualization (OTV) Intermediate System-to-Intermediate System (IS-IS) traffic information, use the clear otv isis traffic command.

clear otv isis traffic [ * vpn { vpn-name | all } | overlay interface vpn { vpn-name | all } ]

Syntax Description

*

(Optional) Specifies IS-IS adjacencies on all interfaces.

vpn

(Optional) Specifies VPN information.

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

(Optional) Specifies all configured VPNs.

overlay

(Optional) Specifies an overlay interface.

interface

Overlay interface number. The range is from 0 to 65535.

vpn

(Optional) Specifies VPN information.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to clear OTV IS-IS traffic information:

switch# clear otv isis traffic *
switch#

Command History

Command

Description

show otv isis

Displays the IS-IS status and configuration.

clear otv route

To clear an Overlay Transport Virtualization (OTV) route or MAC address table, use the clear otv route command.

clear otv route [ vlan-id | mac-address ]

Syntax Description

vlan-id

(Optional) VLAN ID. The range is from 1 to 3967 and from 4048 to 4093.

mac-address

(Optional) MAC address.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(2)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to clear an OTV route:

switch# clear otv route
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

Chapter 3. F Commands

- feature otv

feature otv

To enable Overlay Transport Virtualization (OTV), use the feature otv command. To return to the default setting, use the no form of this command.

feature otv

no feature otv

Syntax Description

This command has no arguments or keywords.

Command Default

Disabled

Command Modes

Global configuration

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

You must use the feature otv command to enable the OTV functionality. The device does not display any OTV commands until you enable the feature.

This command requires a Transport Services license.

Examples

This example shows how to enable OTV functionality on the device:

switch# configure terminal
switch(config)# feature otv
switch(config)#

Related Commands

Command

Description

show feature

Displays information about the features enabled on the device.

Chapter 4. H Commands

- hostname dynamic (OTV)

hostname dynamic (OTV)

To configure a dynamic hostname exchange for the Intermediate System-to-Intermediate System (IS-IS), use the hostname dynamic command. To return to the default setting, use the no form of this command.

hostname dynamic

no hostname dynamic

Syntax Description

This command has no arguments or keywords.

Command Default

On

Command Modes

OTV IS-IS VPN configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to configure a dynamic hostname exchange for IS-IS:

switch# configure terminal
switch(config)# otv-isis default
switch(config-router)# vpn name
switch(config-router-vrf)# hostname dynamic
switch(config-router-vrf)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

Chapter 5. I Commands

- interface overlay

interface overlay

To create an overlay interface and to enter the interface-overlay configuration mode, use the interface overlay command. To remove the overlay interface, use the no form of this command.

interface overlay interface-number

no interface overlay interface-number

Syntax Description

interface-number

Number that you assign to the overlay interface. The range is from 0 to 65535.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

Use the feature otv command to enable the Overlay Transport Virtualization (OTV) feature before you can create an overlay interface or access the interface-overlay configuration mode.

You do not have to remove the configuration before you remove the overlay interface.

This command requires a Transport Services license.

Examples

This example shows how to create an OTV overlay interface:

switch(config)# interface overlay 5
switch(config-if-overlay)#

Related Commands

Command

Description

show feature

Displays information about the features enabled on the device.

show otv

Displays information about OTV.

Chapter 6. L Commands

- log-adjacency-changes (OTV)

- lsp-gen-interval (OTV)

- lsp-mtu (OTV)

log-adjacency-changes (OTV)

To log changes in the adjacency state, use the log-adjacency-changes command. To return to the default setting, use the no form of this command.

log-adjacency-changes

no log-adjacency-changes

Syntax Description

This command has no arguments or keywords.

Command Default

On

Command Modes

OTV IS-IS VPN configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to configure the log changes in the adjacency state:

switch# configure terminal
switch(config)# otv-isis default
switch(config-router)# vpn name
switch(config-router-vrf)# log-adjacency-changes
switch(config-router-vrf)#

Related Commands

Command

Description

feature otv

Enables OTV on this device.

lsp-gen-interval (OTV)

To configure a link-state packet (LSP) generation interval, use the lsp-gen-interval command. To return to the default setting, use the no form of this command.

lsp-gen-interval { lsp-max-wait | lsp-initial-wait | lsp-second-wait }

no lsp-gen-interval { lsp-max-wait | lsp-initial-wait | lsp-second-wait }

Syntax Description

lsp-max-wait

Maximum interval (in seconds) between two consecutive occurrences of an LSP being generated. The range is from 50 to 120000. The default is 8000.

lsp-initial-wait

Initial LSP generation delay (in milliseconds). The range is from 50 to 120000. The default is 50.

lsp-second-wait

Hold time between the first and second LSP generation (in milliseconds). The range is from 50 to 120000. The default is 50.

Command Default

The defaults are as follows:

- lsp-max-wait: 8000

- lsp-initial-wait: 50

- lsp-second-wait: 50

Command Modes

OTV IS-IS VPN configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

You can enter the lsp-gen-interval command to control the rate of LSP packets being generated, transmitted, and retransmitted.

This command requires a Transport Services license.

Examples

This example shows how to configure an LSP-generation interval:

switch# configure terminal
switch(config)# otv-isis default
switch(config-router)# vpn name
switch(config-router-vrf)# lsp-gen-interval 9000 60 70
switch(config-router-vrf)#

Related Commands

Command

Description

feature otv

Enables OTV on this device.

lsp-mtu (OTV)

To configure a link-state packet (LSP) maximum transmission unit (MTU) that is generated by the Cisco NX-OS software, use the lsp-mtu command. To return to the default setting, use the no form of this command.

lsp-mtu bytes

no lsp-mtu bytes

Syntax Description

bytes

Maximum LSP size in bytes. The range is from 128 to 4352.

Command Default

1392 bytes

Command Modes

OTV IS-IS VPN configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to set the maximum LSP size to 1500 bytes:

switch# configure terminal
switch(config)# otv-isis default
switch(config-router)# vpn name
switch(config-router-vrf)# lsp-mtu 1500
switch(config-router-vrf)#

Related Commands

Command

Description

feature otv

Enables OTV on this device.

Chapter 7. M Commands

- max-lsp-lifetime (OTV)

max-lsp-lifetime (OTV)

To configure the lifetime of maximum link-state packets (LSPs), use the max-lsp-lifetime command. To return to the default setting, use the no form of this command.

max-lsp-lifetime value

no max-lsp-lifetime value

Syntax Description

value

Maximum LSP lifetime in seconds. The range is from 1 to 65535.

Command Default

1200 seconds

Command Modes

OTV IS-IS VPN configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

The maximum LSP lifetime must be greater than the LSP refresh interval.

This command requires a Transport Services license.

Examples

This example shows how to set the maximum time that the LSPs linkstate packets persist to 11,000 seconds:

switch# configure terminal
switch(config)# otv-isis default
switch(config-router)# vpn name
switch(config-router-vrf)# max-lsp-lifetime 1100
switch(config-router-vrf)#

Related Commands

Command

Description

feature otv

Enables OTV on this device.

Chapter 8. N Commands

- net (OTV)

net (OTV)

To configure an Intermediate System-to-Intermediate System (IS-IS) network entity title (NET) for the routing process, use the net command. To return to the default setting, use the no form of this command.

net net

no net net

Syntax Description

net

NET network services access point (NSAP) name or address for the IS-IS routing process.

Command Default

Backplane MAC address

Command Modes

OTV IS-IS VPN configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

If you explicitly configure the NET on two different devices that belong to the same overlay, ensure that the area addresses match. If these addresses do not match, the adjacency does not come up.

This command requires a Transport Services license.

Examples

This example shows how to configure a router with a NET that consists of the system ID 0000.0c11.1111.00 and area address 47.0004.004d.0001:

switch# configure terminal
switch(config)# otv-isis default
switch(config-router)# vpn name
switch(config-router-vrf)# net 47.0004.004d.0001.0001.0c11.1111.00
switch(config-router-vrf)#

Related Commands

Command

Description

feature OTV

Enables OTV on this device.

Chapter 9. R Commands

- redistribute filter route-map

- restart otv-isis

- show bfd neighbors

redistribute filter route-map

To redistribute filter route-map information from another routing protocol, use the redistribute filter route-map command. To return to the default setting, use the no form of this command.

redistribute filter route-map route-map-name

no redistribute filter route-map route-map-name

Syntax Description

route-map-name

(Optional) Route map name. The name can be any case-sensitive, alphanumeric string up to 63 characters.

Command Default

None

Command Modes

OTV IS-IS VPN configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

The match mac-list and match vlan functionalities are used in Overlay Transport Virtualization (OTV).

This command requires a Transport Services license.

Examples

This example shows how to redistribute filter route map information from another routing protocol:

switch# configure terminal
switch(config)# otv-isis default
switch(config-router)# vpn name
switch(config-router-vrf)# redistribute filter route-map active
switch(config-router-vrf)#

Related Commands

Command

Description

show feature

Displays information about the features enabled on the device.

restart otv-isis

To restart the Overlay Transport Virtualization (OTV) Intermediate System-to-Intermediate System (ISIS) protocol, use the restart otv-isis command.

restart otv-isis [default]

Syntax Description

default

(Optional) Name of the IS-IS process.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to restart the OTV IS-IS process:

switch# configure terminal
switch(config)# restart otv-isis default
switch(config)#

Related Commands

Command

Description

show feature

Displays information about the features enabled on the device.

show bfd neighbors

To display a line-by-line listing of existing Bidirectional Forwarding Detection (BFD) adjacencies, use the show bfd neighbors command.

show bfd neighbors

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

6.2(2)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display a line-by-line listing of existing BFD adjacencies:

switch# configure terminal
switch(config)# otv site-vlan 10
switch(config-site-vlan)# show bfd neighbors
switch(config-site-vlan)#

This example shows how to configure fast failure detection in an OTV site VLAN. The output of the show commands displays that the BFD adjacency is “Up” between switches in the same site and the BFD configuration is applied on OTV switches in the same site:

switch# configure terminal
switch(config)# otv site-vlan vlan-id
switch(config)# otv isis bfd
switch(config)# show bfd neighbors
OurAddr NeighAddr LD/RD RH/RS Holdown(mult) State Int Vrf
172.1.1.1 172.1.1.2 1107296329/1107296399 Up 5462(3) Up Vlan2500 default
switch(config)# show otv isis site
OTV-ISIS site-information for: default
Level Metric CSNP Next CSNP Hello Multi Next IIH
1 16777214 10 Inactive 3 20 00:00:02
Level Adjs AdjsUp Pri Circuit ID Since
1 1 1 64 A11-E11.01 00:02:30
OTV-IS-IS site adjacency local database:
SystemID: 0024.986c.11c2, IS-Type: L1, Level Metric: 16777214
SNPA State Last Chg Next IIH Hold Interval Multi Fwd-state Site-ID
Version OurBFD NeighBFD
0024.f71e.9742 UP 00:02:30 00:00:02 00:01:02 00:02:30 20 DOWN 0000.0000.0001 3
ON ON
OTV-IS-IS Site Group Information (as in OTV SDB):
SystemID: 0024.986c.11c2, Interface: site-vlan, VLAN Id: 2500, VLAN: Up
Overlay State Next IIH Int Multi
Overlay2 Down 00:00:02 3 20
Overlay Active SG Last CSNP CSNP Int Next CSNP
Overlay2 224.1.1.2 ffff.ffff.ffff.ff-ff 16:59:59 Inactive
Neighbor SystemID: 0024.f71e.9742
IPv4 site groups: 224.1.1.2

Related Commands

Command

Description

show feature

Displays information about the features enabled on the device.

Chapter 10. Show Commands

- show forwarding distribution otv multicast route

- show forwarding otv

- show forwarding otv multicast outgoing-interface-list

- show forwarding otv multicast route

- show forwarding otv overlay

- show ip igmp snooping mrouter otv

- show logging level otv isis

- show otv

- show otv adjacency

- show otv adjacency-server replication-list

- show otv arp-nd-cache

- show otv data-group

- show otv isis active-source

- show otv isis adjacency

- show otv isis database

- show otv isis hostname

- show otv isis interface

- show otv isis ip mroute

- show otv isis ip redistribute mroute

- show otv isis mac redistribute mroute

- show otv isis mac redistribute route

- show otv isis protocol

- show otv isis redistribute route

- show otv isis route

- show otv isis route-map statistics

- show otv isis rrm

- show otv isis site

- show otv isis spf

- show otv isis srm

- show otv isis ssn

- show otv isis statistics

- show otv isis traffic

- show otv isis vpn

- show otv mroute

- show otv mroute vlan

- show otv route

- show otv site

- show otv statistics multicast

- show otv vlan

- show otv vlan-mapping

- show otv vpn

- show otv-isis track-adjacency-nexthop

- show run otv-isis

show forwarding distribution otv multicast route

To display information about the Overlay Transport Virtualization (OTV) multicast route Forwarding Information Base (FIB), use the show forwarding distribution otv multicast route command.

show forwarding distribution otv multicast route { vlan | vlan-id }

Syntax Description

vlan

(Optional) Specifies VLAN information.

vlan-id

VLAN ID. The range is from 1 to 3967 and from 4048 to 4093.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display FIB OTV multicast route information:

switch# show forwarding distribution otv multicast route
Vlan: 311, Group: 224.0.0.0/4, Source: 0.0.0.0
OTV Outgoing Interface List Index: 65535
Reference Count: 1
Number of Outgoing Interfaces: 0
Vlan: 311, Group: 224.0.0.0/24, Source: 0.0.0.0
OTV Outgoing Interface List Index: 1
Reference Count: 1
Number of Outgoing Interfaces: 1
External interface: Ethernet1/6
Delivery group IP: 239.1.1.1
Delivery source IP: 102.1.1.1
Vlan: 311, Group: 238.1.1.1, Source: 6.2.2.2
OTV Outgoing Interface List Index: 2
Reference Count: 1
Number of Outgoing Interfaces: 1
External interface: Ethernet1/6
Delivery group IP: 232.1.1.0
Delivery source IP: 102.1.1.1

Related Commands

Command

Description

show otv mroute

Displays information about the multicast MAC route.

show forwarding otv

To display information about overlay Transport Virtualization (OTV) forwarding on the interface, use the show forwarding otv command.

show forwarding otv [ ethernet slot/port | loopback number | port-channel channel-number | vlan [ vlan-id | vlan-interface-number ] ]

Syntax Description

ethernet

(Optional) Specifies an Ethernet interface.

slot/port

Module and port number.

loopback

(Optional) Specifies a loopback interface.

number

Loopback number. The range is from 0 to 1023.

port-channel

(Optional) Specifies a port-channel interface.

channel-number

Port-channel number. The range is from 1 to 4096.

vlan

Specifies VLAN information.

vlan-id

VLAN ID. The range is from 1 to 3967 and from 4048 to 4093.

vlan-interface-number

VLAN interface number. The range is from 1 to 3967 and from 4048 to 4093.

Command Default

None

Command Modes

Global configuration

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display information about OTV VLAN forwarding:

switch# show forwarding otv vlan 10

Related Commands

Command

Description

show otv

Displays information about OTV.

show forwarding otv multicast outgoing-interface-list

To display information about the Overlay Transport Virtualization (OTV) multicast outgoing list, use the show forwarding otv multicast outgoing-interface-list command.

show forwarding otv multicast outgoing-interface-list

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display information about the OTV multicast outgoing interface list:

switch# show forwarding otv multicast outgoing-interface-list
slot 1=======
Outgoing Interface List Index: 1Reference Count: 1Overlay1OTV group-address: (102.1.1.1, 239.1.1.1)OTV external interface: Ethernet1/6 vlan: 311
Outgoing Interface List Index: 2Reference Count: 1Overlay1OTV group-address: (102.1.1.1, 232.1.1.0)OTV external interface: Ethernet1/6 vlan: 311
Outgoing Interface List Index: 65535Reference Count: 1

Related Commands

Command

Description

show otv mroute

Displays information about the multicast MAC route.

show forwarding otv multicast route

To display information about the Overlay Transport Virtualization (OTV) multicast route, use the show forwarding otv multicast route command.

show forwarding otv multicast route [ module slot-number | vlan vlan-id module slot-number ]

Syntax Description

module

(Optional) Specifies a module.

slot-number

Slot number. The range is from 1 to 18.

vlan

(Optional) Specifies a VLAN.

vlan-id

VLAN ID. The range is from 1 to 4095.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display OTV multicast route information:

switch# show forwarding otv multicast route
slot  1
=======
----------------------------------
Vlan 311 Multicast OTV entry
----------------------------------
Total number of routes: 3
Total number of (*,G) routes: 0
Total number of (S,G) routes: 1
Group count: 3
Legend:
C = Control Route
D = Drop Route
G = Local Group (directly connected receivers)
O = Drop on RPF failure
P = Punt to Supervisor
W = Wildcard
d = OTV Decap route
c = OTV Copy route
l = OTV /4 route
r = OTV /24 route
IPv4 Broadcast/Link Local Multicast:
Received Packets: 286 Bytes: 31863
OTV group-address: (102.1.1.1, 239.1.1.1)
OTV external interface: Ethernet1/6 vlan: 311
IPv6 Broadcast/Link Local Multicast:
NULL
(*, 224.0.0.0/4), RPF Interface: NULL, flags: cl
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
(*, 224.0.0.0/24), RPF Interface: NULL, flags: r
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 1
Outgoing Interface List Index: 1
Overlay1 Outgoing Packets:0 Bytes:0
OTV group-address: (102.1.1.1, 239.1.1.1)
OTV external interface: Ethernet1/6 vlan: 311
(6.2.2.2/32, 238.1.1.1/32), RPF Interface: NULL, flags:
Received Packets: 7611485 Bytes: 487135040
Number of Outgoing Interfaces: 1
Outgoing Interface List Index: 2
Overlay1 Outgoing Packets:7611485 Bytes:624141770
OTV group-address: (102.1.1.1, 232.1.1.0)
OTV external interface: Ethernet1/6 vlan: 311

Related Commands

Command

Description

show otv mroute

Displays information about the multicast MAC route.

show forwarding otv overlay

To display information about the forwarding Overlay Transport Virtualization (OTV) overlay interface, use the show forwarding otv overlay command.

show forwarding otv overlay overlay-interface [ peer peer-id ]

Syntax Description

overlay-interface

Overlay interface number. The range is from Zero to 65535.

peer

(Optional) Specifies a peer overlay.

peer-id

Peer ID.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display the forwarding OTV overlay interface:

switch# show forwarding otv overlay 1
slot  1
=======
---------
VLAN
---------
311
-------------+------------------+---------------
Peer ID       Peer Ifindex      Tunnel I/f
-------------+------------------+---------------
1              0x22100001           Tunnel16384
2              0x22100002           Tunnel16385

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show ip igmp snooping mrouter otv

To display IGMP snooping information for the Overlay Transport Virtualization (OTV), use the show ip igmp snooping mrouter otv command.

show ip igmp snooping mrouter otv [ vlan vlan-num ]

Syntax Description

vlan-num

(Optional) VLAN number for which you want to display the OTV IGMP snooping information.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display IGMP snooping information for OTV:

switch(config)# show ip igmp snooping mrouter otv
Type: S - Static, D - Dynamic, V - vPC Peer Link, I - Internal
Vlan  Router-port   Type      Uptime      Expires
10    Vlan10         I        23:45:12    never(down)

Related Commands

Command

Description

feature otv

Enables OTV.

show logging level otv isis

To display the current and default logging level of the Overlay Transport Virtualization (OTV) Intermediate System-to-Intermediate System (IS-IS) process, use the show logging level otv isis command.

show logging level otv isis

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display the logging level of the OTV IS-IS process:

switch# show logging level otv isis
Facility        Default Severity        Current Session Severity
--------        ----------------        ------------------------
isis_otv                5                       5
0(emergencies)          1(alerts)       2(critical)
3(errors)               4(warnings)     5(notifications)
6(information)          7(debugging)
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv

To display information about the Overlay Transport Virtualization (OTV) information, use the show otv command.

show otv [ overlay overlay-interface ]

Syntax Description

overlay

Specifies the overlay interface.

overlay-interface

Overlay interface number. The range is from 0 to 65535.

Command Default

None

Command Modes

Global configuration

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

In a dual AED setup, both the Nexus switches would be running the same version of NX-OS.

Examples

This example shows how to display OTV information:

switch(config-if-overlay)# show otv
OTV Overlay Information
Site Identifier 0000.0000.0002
Overlay interface Overlay5
VPN name : Overlay5
VPN state : UP
Extended vlans : 25-150 251-327 (Total:203)
Control group : 224.1.1.0
Data group range(s) : 232.1.0.0/24
Broadcast group : 224.1.1.0
Join interface(s) : Po21 (2.100.21.1)
Site vlan : 1000(up)
AED-Capable : Yes
Capability : Multicast-Reachable
switch(config-if-overlay)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv adjacency

To display the Overlay Transport Virtualization (OTV) adjacency information, use the show otv adjacency command.

show otv adjacency [ overlay if-number | vpn vpn-name ] [detail]

Syntax Description

overlay

(Optional) Specifies an overlay interface.

if-number

Overlay interface number. The range is from 0 to 65503.

vpn

(Optional) Specifies an overlay virtual private network (VPN) name.

vpn-name

Name of the VPN. A VPN name can be any case-sensitive, alphanumeric string up to 80 characters.

detail

(Optional) Specifies adjacency details.

Command Default

None

Command Modes

Any command mode

Command History

Release

Modification

5.0(3)

This command was introduced.

5.2(1)

Added the overlay, and vpn keywords.

Usage Guidelines

Use the show otv adjacency detail command to check for adjacencies with secondary IP addresses when route depolarization is enabled.

This command does not require a license.

Examples

This example shows how to display the OTV adjacency information, with route depolarization enabled:

switch# show otv adjacency overlay 1
Overlay Adjacency database
Overlay-Interface Overlay1  :
Hostname                         System-ID      Dest Addr       Up Time   State
B11-E11                          4055.3920.d9c2 2.100.11.1      03:34:56  UP
B12-E12                          4055.3921.1e42 2.100.12.1      03:34:07  UP
B22-E22                          4055.3921.1fc2 2.100.22.1      03:35:36  UP
B21-E21                          4055.3921.23c2 2.100.21.1      03:35:46  UP
B32-E32                          d867.d90a.aec2 2.100.32.1      03:42:55  UP

This example shows how to display the OTV adjacency details, with route depolarization enabled:

switch# show otv adjacency detail overlay 1
Overlay-Interface Overlay1  :
Hostname                         System-ID      Dest Addr       Up Time   State
B11-E11                          4055.3920.d9c2 2.100.11.1      03:35:12  UP
Secondary src/dest:       2.100.31.101    2.100.11.1                UP
Secondary src/dest:       2.100.31.102    2.100.11.1                UP
Secondary src/dest:       2.100.31.103    2.100.11.1                UP
Secondary src/dest:       2.100.31.1      2.100.11.101              UP
Secondary src/dest:       2.100.31.101    2.100.11.101              UP
Secondary src/dest:       2.100.31.102    2.100.11.101              UP
Secondary src/dest:       2.100.31.103    2.100.11.101              UP
Secondary src/dest:       2.100.31.1      2.100.11.102              UP
Secondary src/dest:       2.100.31.101    2.100.11.102              UP
Secondary src/dest:       2.100.31.102    2.100.11.102              UP
Secondary src/dest:       2.100.31.103    2.100.11.102              UP
Secondary src/dest:       2.100.31.1      2.100.11.103              UP
Secondary src/dest:       2.100.31.101    2.100.11.103              UP
Secondary src/dest:       2.100.31.102    2.100.11.103              UP
Secondary src/dest:       2.100.31.103    2.100.11.103              UP
HW-St: Default
B12-E12                          4055.3921.1e42 2.100.12.1      03:34:24  UP
Secondary src/dest:       2.100.31.101    2.100.12.1                UP
Secondary src/dest:       2.100.31.102    2.100.12.1                UP
Secondary src/dest:       2.100.31.103    2.100.12.1                UP
Secondary src/dest:       2.100.31.1      2.100.12.101              UP
Secondary src/dest:       2.100.31.101    2.100.12.101              UP
Secondary src/dest:       2.100.31.102    2.100.12.101              UP
Secondary src/dest:       2.100.31.103    2.100.12.101              UP
Secondary src/dest:       2.100.31.1      2.100.12.102              UP
Secondary src/dest:       2.100.31.101    2.100.12.102              UP
Secondary src/dest:       2.100.31.102    2.100.12.102              UP
Secondary src/dest:       2.100.31.103    2.100.12.102              UP
Secondary src/dest:       2.100.31.1      2.100.12.103              UP
Secondary src/dest:       2.100.31.101    2.100.12.103              UP
Secondary src/dest:       2.100.31.102    2.100.12.103              UP
Secondary src/dest:       2.100.31.103    2.100.12.103              UP
HW-St: Default
B22-E22                          4055.3921.1fc2 2.100.22.1      03:35:53  UP
Secondary src/dest:       2.100.31.101    2.100.22.1                UP
Secondary src/dest:       2.100.31.102    2.100.22.1                UP
Secondary src/dest:       2.100.31.103    2.100.22.1                UP
Secondary src/dest:       2.100.31.1      2.100.22.101              UP
Secondary src/dest:       2.100.31.101    2.100.22.101              UP
Secondary src/dest:       2.100.31.102    2.100.22.101              UP
Secondary src/dest:       2.100.31.103    2.100.22.101              UP
Secondary src/dest:       2.100.31.1      2.100.22.102              UP
Secondary src/dest:       2.100.31.101    2.100.22.102              UP
Secondary src/dest:       2.100.31.102    2.100.22.102              UP
Secondary src/dest:       2.100.31.103    2.100.22.102              UP
Secondary src/dest:       2.100.31.1      2.100.22.103              UP
Secondary src/dest:       2.100.31.101    2.100.22.103              UP
Secondary src/dest:       2.100.31.102    2.100.22.103              UP
Secondary src/dest:       2.100.31.103    2.100.22.103              UP
HW-St: Default
B21-E21                          4055.3921.23c2 2.100.21.1      03:36:03  UP
Secondary src/dest:       2.100.31.101    2.100.21.1                UP
Secondary src/dest:       2.100.31.102    2.100.21.1                UP
Secondary src/dest:       2.100.31.103    2.100.21.1                UP
Secondary src/dest:       2.100.31.1      2.100.21.101              UP
Secondary src/dest:       2.100.31.101    2.100.21.101              UP
Secondary src/dest:       2.100.31.102    2.100.21.101              UP
Secondary src/dest:       2.100.31.103    2.100.21.101              UP
Secondary src/dest:       2.100.31.1      2.100.21.102              UP
Secondary src/dest:       2.100.31.101    2.100.21.102              UP
Secondary src/dest:       2.100.31.102    2.100.21.102              UP
Secondary src/dest:       2.100.31.103    2.100.21.102              UP
Secondary src/dest:       2.100.31.1      2.100.21.103              UP
Secondary src/dest:       2.100.31.101    2.100.21.103              UP
Secondary src/dest:       2.100.31.102    2.100.21.103              UP
Secondary src/dest:       2.100.31.103    2.100.21.103              UP
HW-St: Default
B32-E32                          d867.d90a.aec2 2.100.32.1      03:43:11  UP
Secondary src/dest:       2.100.31.101    2.100.32.1                UP
Secondary src/dest:       2.100.31.102    2.100.32.1                UP
Secondary src/dest:       2.100.31.103    2.100.32.1                UP
Secondary src/dest:       2.100.31.1      2.100.32.101              UP
Secondary src/dest:       2.100.31.101    2.100.32.101              UP
Secondary src/dest:       2.100.31.102    2.100.32.101              UP
Secondary src/dest:       2.100.31.103    2.100.32.101              UP
Secondary src/dest:       2.100.31.1      2.100.32.102              UP
Secondary src/dest:       2.100.31.101    2.100.32.102              UP
Secondary src/dest:       2.100.31.102    2.100.32.102              UP
Secondary src/dest:       2.100.31.103    2.100.32.102              UP
Secondary src/dest:       2.100.31.1      2.100.32.103              UP
Secondary src/dest:       2.100.31.101    2.100.32.103              UP
Secondary src/dest:       2.100.31.102    2.100.32.103              UP
Secondary src/dest:       2.100.31.103    2.100.32.103              UP
HW-St: Default

Related Commands

Command

Description

otv adjacency-server unicast-only

Configures the local edge device as an adjacency server.

otv use-adjacency-server unicast-only

Configures the local edge device to use a remote adjacency server.

show otv isis

Displays the IS-IS status and configuration.

otv depolarization disable

Disables route depolarization for the OTV network.

show otv adjacency-server replication-list

To display the Overlay Transport Virtualization (OTV) adjacency server run-time internal replication list, use the show otv adjacency-server replication-list command.

show otv adjacency-server replication-list

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Global

Command History

Release

Modification

5.0(2)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display OTV information:

switch(config)# show otv adjacency-server replication-list
Overlay Repl List database
switch(config)#

Related Commands

Command

Description

feature otv

Enables OTV on this device.

show otv arp-nd-cache

To display Layer 2 and Layer 3 addresses cached from the Address Resolution protocol (ARP) and Neighbor Discovery (ND) packet inspection, use the show otv arp-nd-cache command.

show otv arp-nd-cache

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

Note

IPv6 is not supported in this release.

This command requires a Transport Services license.

Examples

This example shows how to display the Layer 2 and Layer 3 addresses cached from ARP and ND packet inspection:

switch(config)# show otv arp-nd-cache
OTV ARP/ND L3->L2 Address Mapping Cache
switch(config)#

Related Commands

Command

Description

feature otv

Enables OTV on this device.

show otv data-group

To display information about Overlay Transport Virtualization (OTV) data group information, use the show otv data-group command.

show otv data-group [ delivery-group number | delivery-source number | group number | join-interface number | local | overlay number | remote | source number | vlan vlan-id ]

Syntax Description

delivery-group

Specifies a delivery-group data group.

delivery-source

Specifies a delivery-source data group.

group

Specifies an active-source group data group.

join-interface

Specifies a join-interface data group.

local

Specifies a locally announced data group.

overlay

Specifies an overlay-interface data group.

remote

Specifies a remotely announced data group.

source

Specifies an active-source source data group.

vlan

Specifies a VLAN data group.

vlan-id

VLAN ID. The range is from 1 to 3967 and from 4048 to 4093.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display information about OTV data group:

switch(config)# show otv data-group
Local Active Sources for Overlay0
VLAN Active-Source   Active-Group    Delivery-Source Delivery-Group  Ext-I/F
---- --------------- --------------- --------------- --------------- -------
2    1.1.1.1         225.1.1.1       2.3.0.1         239.1.1.0       Eth2/3
switch(config)#

This example shows how to display delivery-source data group:

switch(config)# show otv data-group delivery-group 239.1.1.0
Local Active Sources for Overlay0
VLAN Active-Source   Active-Group    Delivery-Source Delivery-Group  Ext-I/F
---- --------------- --------------- --------------- --------------- -------
2    1.1.1.1         225.1.1.1       2.3.0.1         239.1.1.0       Eth2/3
switch(config)#

This example shows how to display delivery source-data group:

switch(config)# show otv data-group delivery-group 239.1.1.0 delivery-source 2.3.0.1
Local Active Sources for Overlay0
VLAN Active-Source   Active-Group    Delivery-Source Delivery-Group  Ext-I/F
---- --------------- --------------- --------------- --------------- -------
2    1.1.1.1         225.1.1.1       2.3.0.1         239.1.1.0       Eth2/3
switch(config)#

This example shows how to display an active-asource group data group:

switch(config)# show otv data-group group 225.1.1.1
Local Active Sources for Overlay0
VLAN Active-Source   Active-Group    Delivery-Source Delivery-Group  Ext-I/F
---- --------------- --------------- --------------- --------------- -------
2    1.1.1.1         225.1.1.1       2.3.0.1         239.1.1.0       Eth2/3
switch(config)#

This example shows how to display an active-source source data group:

switch(config)# show otv data-group group 225.1.1.1 source 1.1.1.1
Local Active Sources for Overlay0
VLAN Active-Source   Active-Group    Delivery-Source Delivery-Group  Ext-I/F
---- --------------- --------------- --------------- --------------- -------
2    1.1.1.1         225.1.1.1       2.3.0.1         239.1.1.0       Eth2/3
switch(config)#

This example shows how to display a local-group data group:

switch(config)# show otv data-group local
Local Active Sources for Overlay0
VLAN Active-Source   Active-Group    Delivery-Source Delivery-Group  Ext-I/F
---- --------------- --------------- --------------- --------------- -------
2    1.1.1.1         225.1.1.1       2.3.0.1         239.1.1.0       Eth2/3
switch(config)#

This example shows how to display a VLAN data group:

switch(config)# show otv data-group vlan 2
Local Active Sources for Overlay0
VLAN Active-Source   Active-Group    Delivery-Source Delivery-Group  Ext-I/F
---- --------------- --------------- --------------- --------------- -------
2    1.1.1.1         225.1.1.1       2.3.0.1         239.1.1.0       Eth2/3
switch(config)#

This example shows how to display a join-interface data group:

switch(config)# show otv data-group join-interface eth2/3
Local Active Sources for Overlay0
VLAN Active-Source   Active-Group    Delivery-Source Delivery-Group  Ext-I/F
---- --------------- --------------- --------------- --------------- -------
2    1.1.1.1         225.1.1.1       2.3.0.1         239.1.1.0       Eth2/3
switch(config)#

This example shows how to display an overlay-interface data group:

switch(config)# show otv data-group overlay 0
Local Active Sources for Overlay0
VLAN Active-Source   Active-Group    Delivery-Source Delivery-Group  Ext-I/F
---- --------------- --------------- --------------- --------------- -------
2    1.1.1.1         225.1.1.1       2.3.0.1         239.1.1.0       Eth2/3
switch(config)#

Related Commands

Command

Description

feature otv

Enables OTV on this device.

show otv isis active-source

To display information about an Overlay Transport Virtualization (OTV) Intermediate System-to-Intermediate System (IS-IS) data group information, use the show otv isis active-source command.

show otv isis otv isis [ otv-isis-tag ] active-source [ vlan vlan-id [ group gip-addr [ source sip-addr ] ] ] [ summary ] vpn { vpn-name | all }

Syntax Description

otv-isis-tag

Name of an IS-IS process.

vlan vlan-id

(Optional) Specifies IS-IS VLAN information. IS-IS VLAN information. The range is from 0 to 4294967295.

group gip-addr

(Optional) Specifies group information.

source sip-addr

(Optional) Specifies source information.

summary

Displays a count of the number of multicast entries

vpn

(Optional) Specifies VPN information.

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

(Optional) Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display information about an IS-IS data group:

switch(config-vlan)# show otv isis active-source
OTV-IS-IS process: default VPN: Test1
OTV-IS-IS IP DSDG information
OTV-IS-IS IPv4 DSDG information
OTV-IS-IS process: default VPN: foo
OTV-IS-IS IP DSDG information
OTV-IS-IS IPv4 DSDG information
OTV-IS-IS process: default VPN: name
OTV-IS-IS IP DSDG information
OTV-IS-IS IPv4 DSDG information
OTV-IS-IS process: default VPN: test
OTV-IS-IS IP DSDG information
OTV-IS-IS IPv4 DSDG information
OTV-IS-IS process: default VPN: test2
OTV-IS-IS IP DSDG information
OTV-IS-IS IPv4 DSDG information
switch(config-vlan)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis adjacency

To display Overlay Transport Virtualization (OTV) Intermediate System-to-Intermediate System (IS-IS) adjacency information, use the show otv isis adjacency command.

show otv isis adjacency [ detail | overlay interface | summary | system-id | vpn { vpn-name | all } ]

Syntax Description

detail

(Optional) Specifies IS-IS adjacency detail information.

overlay interface

(Optional) Specifies an overlay interface number. The range is from 1 to 65535.

summary

(Optional) Specifies IS-IS adjacency summary information.

system-id

(Optional) Specifies a hostname or system ID.

vpn

(Optional) Specifies VPN information.

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

(Optional) Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display IS-IS adjacency information:

switch# configure terminal
switch(config)# vlan 1
switch(config-vlan)# show otv isis adjacency
OTV-IS-IS process: default VPN: Overlay1
OTV-IS-IS adjacency database:
System ID       SNPA            Level  State  Hold Time  Interface
it8             0015.1762.8f48  1      UP     00:00:08   Overlay1
switch(config-vlan)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis database

To display the contents of the Overlay Transport Virtualization (OTV) Intermediate System-to-Intermediate System (IS-IS), link-state packet (LSP) database for each overlay that can be used to determine the unicast MAC addresses and multicast groups received from each neighbor, use the show otv isis database command.

show otv isis [ otv-isis-tag ] database [ mgroup ] [ detail | advertise | summary ] [ lsp-id ] { zero-sequence | adjacency adj-id | vpn vpn-name | all }

Syntax Description

otv-isis-tag

(Optional) Name of an IS-IS process.

mgroup

(Optional) Specifies an IS-IS multicast database for each overlay.

detail

(Optional) Specifies detailed IS-IS information.

advertise

(Optional) Specifies the capability of the device to be multicast capable unless unicast only is specified.

summary

(Optional) Specifies summary IS-IS information.

lsp-id

(Optional) LSP ID in a xxxx.xxxx.xxxx.xx-xx format.

zero-sequence

Specifies an LSP with a zero sequence number.

adjacency

Specifies an adjacency filter.

vpn

Specifies VPN information.

vpn-name

VPN name. The maximum length is 32 characters.

all

Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display IS-IS database information:

switch# show otv isis database
OTV-IS-IS Process: default LSP database VPN: Overlay1
OTV-IS-IS Level-1 Link State Database
LSPID                 Seq Number   Checksum  Lifetime   A/P/O/T
switch.00-00        * 0x000006C1   0xF4E3    980        0/0/0/1
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis hostname

To display information about the Overlay Transport Virtualization (OTV) Intermediate System-to-Intermediate System (IS-IS) hostname table, use the show otv isis hostname command.

show otv isis hostname [ detail | vpn { vpn-name | all } ]

Syntax Description

detail

(Optional) Specifies detailed IS-IS information.

vpn

(Optional) Specifies VPN information.

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

network-adminvdc-admin

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display information about the OTV Intermediate IS-IS dynamic hostname table:

switch# show otv isis hostname
OTV-IS-IS Process: default dynamic hostname table VPN: Overlay1
Level  System ID       Dynamic hostname
1      0022.5579.a4c1* switch
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis interface

To display information about the Overlay Transport Virtualization (OTV) Intermediate-System-to-Intermediate System (IS-IS) interface, use the show otv isis interface command.

show otv isis interface [ brief | overlay interface | vpn { vpn-name | all } ]

Syntax Description

brief

(Optional) Specifies a brief display of IS-IS interfaces.

overlay interface

(Optional) Specifies an overlay interface number. The range is from 1 to 65535.

vpn

(Optional) Specifies VPN information.

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

There is one overlay interface per overlay. By default, this command displays the interfaces for all overlays.

This command requires a Transport Services license.

Examples

This example shows how to display information about the OTV IS-IS interface:

switch# show otv isis interface
OTV-IS-IS process: default VPN: Overlay1
Overlay1, Interface status: protocol-down/link-down/admin-down
IP address: none
IPv6 address: none
IPv6 link-local address: none
ISIS interface operation state : Down/Ready
Index: 0x0001, Local Circuit ID: 0x01, Circuit Type: L1
Level1
Adjacency server (local/remote) : enabled / none
Adjacency server capability : multicast
Authentication type is cleartext
Authentication keychain is 1
Authentication check specified
LSP interval: 33 ms, MTU: 1400
Level      Metric   CSNP  Next CSNP  Hello   Multi   Next IIH
1               1      1  Inactive      10   3       Inactive
Level  Adjs   AdjsUp Pri  Circuit ID         Since
1         0        0   1  switch.01          never
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis ip mroute

To display information about the Overlay Transport Virtualization (OTV) Intermediate System-to-Intermediate System (IS-IS) IPv4 multicast route information, use the show otv isis ip mroute command.

show otv isis [ otv-isis-tag ] ip mroute [ vlan vlan-id ] [ group gip-addr [ source sip-addr ] ] [ summary ] vpn { vpn-name | all }

Syntax Description

vlan vlan-id

(Optional) Specifies IS-IS VLAN information. The range is from 0 to 4294967295.

group gip-addr

(Optional) Specifies group information.

source sip-addr

(Optional) Specifies source information.

summary

(Optional) Displays a count of the number of multicast entries

vpn

Specifies VPN information.

vpn-name

VPN name. The maximum size is 32 alphanumeric characters.

all

Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display information about the OTV IS-IS IPv4 multicast route:

switch(config-vlan)# show otv isis ip mroute

OTV-IS-IS process: default VPN: Test1
OTV-IS-IS IP Multicast Groups
OTV-IS-IS IPv4 Multicast Group database
OTV-IS-IS process: default VPN: foo
OTV-IS-IS IP Multicast Groups
OTV-IS-IS IPv4 Multicast Group database
OTV-IS-IS process: default VPN: name
OTV-IS-IS IP Multicast Groups
OTV-IS-IS IPv4 Multicast Group database
OTV-IS-IS process: default VPN: test
OTV-IS-IS IP Multicast Groups
OTV-IS-IS IPv4 Multicast Group database
OTV-IS-IS process: default VPN: test2
OTV-IS-IS IP Multicast Groups
OTV-IS-IS IPv4 Multicast Group database
switch(config-vlan)#

show otv isis ip redistribute mroute

To display information about the Overlay Transport Virtualization (OTV) Intermediate System-to-Intermediate System (IS-IS) IPv4 redistribute multicast route information, use the show otv isis ip redistribute mroute command.

show otv isis ip redistribute mroute [ vlan vlan-id vpn { vpn-name | all } ]

Syntax Description

vlan

(Optional) Specifies IS-IS VLAN information.

vlan-id

IS-IS VLAN information. The range is from 0 to 4294967295.

vpn

(Optional) Specifies VPN information.

vpn-name

VPN name. The maximum size is 32 alphanumeric characters.

all

Specifies all configured VPNs.

Command Default

Displays locally learned IPv4 multicast routes

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display information about the OTV IPv4 IS-IS ip redistribute multicast route information:

switch(config-vlan)# show otv isis ip redistribute mroute
OTV-IS-IS process: default OTV-IS-IS IPv4 Local Multicast Group database
VLAN 9: (*, *)
VLAN 9: (6.6.6.6, 239.4.4.4)
switch(config-vlan)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis mac redistribute mroute

To display Intermediate-System-to-Intermediate System (IS-IS) MAC redistribute multicast route information, use the show otv isis mac redistribute mroute command.

show otv isis mac redistribute mroute [ vlan vlan-id vpn vpn-name all ]

Syntax Description

vlan

(Optional) Specifies IS-IS VLAN information.

vlan-id

IS-IS VLAN information. The range is from 0 to 4294967295.

vpn

(Optional) Specifies VPN information.

vpn-name

VPN name. The maximum size is 32 alphanumeric characters.

all

(Optional) Specifies all configured VPNs.

Command Default

None.

Command Modes

Global Configuration Mode

Command History

Release

Modification

5.0(2)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

The following example shows how to display IS-IS MAC redistribute multicast route information:

switch(config)# show otv isis mac redistribute mroute
switch(config)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis mac redistribute route

To display information about the Overlay Transport Virtualization (OTV) Intermediate System-to-Intermediate System (IS-IS) MAC redistribute route information, use the show otv isis mac redistribute route command.

show otv isis [ otv-isis-tag ] [ mac ] redistribute route [ summary ] vpn { vpn-name | all }

Syntax Description

otv-isis-tag

(Optional) Name of an IS-IS process.

mac

(Optional) Specifies IS-IS MAC information.

summary

(Optional) Displays route counts.

vpn

Specifies VPN information.

vpn-name

VPN name. The maximum size is 32 alphanumeric characters.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display information about the OTV IS-IS MAC redistribute route:

switch(config-vlan)# show otv isis mac redistribute route
OTV-IS-IS process: default VPN: Test1
OTV-IS-IS MAC redistribute route
OTV-IS-IS process: default VPN: foo
OTV-IS-IS MAC redistribute route
OTV-IS-IS process: default VPN: name
OTV-IS-IS MAC redistribute route
OTV-IS-IS process: default VPN: test
OTV-IS-IS MAC redistribute route
OTV-IS-IS process: default VPN: test2
OTV-IS-IS MAC redistribute route
switch(config-vlan)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis protocol

To display information about the Overlay Transport Virtualization (OTV) Intermediate System-to-Intermediate System (IS-IS) information, use the show otv isis protocol command.

show otv isis protocol [ vpn { vpn-name | all } ]

Syntax Description

vpn

(Optional) Specifies VPN information.

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

(Optional) Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display OTV IS-IS information:

switch# show otv isis protocol
ISIS process : default
VPN: Overlay1
System ID : 0022.5579.a4c1  IS-Type : L1
SAP : 439  Queue Handle : 11
Maximum LSP MTU: 1392
Graceful Restart enabled. State: Inactive
Last graceful restart status : none
Metric-style : advertise(wide), accept(narrow, wide)
Area address(es) :
00
Process is up and running
VPN ID: 2
Stale routes during non-graceful controlled restart
Interfaces supported by OTV-IS-IS :
Overlay1
Level 1
Authentication type and keychain haven't been configured
Authentication check is specified
Address family IPv4 unicast :
Number of interface : 1
Adjacency check disabled
Distance : 115

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis redistribute route

To display Intermediate-System-to-Intermediate System (IS-IS) redistribute route information, use the show otv isis redistribute route command.

show otv isis redistribute route [ summary vpn { vpn-name | all } | vpn { vpn-name | all } ]

Syntax Description

summary

(Optional) Specifies route counts.

vpn

(Optional) Specifies VPN information.

vpn-name

VPN name. The maximum size is 32 characters.

all

Specifies all configured VPNs.

Command Default

Locally learned MAC addresses

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display IS-IS redistribute route information:

switch(config-vlan)# show otv isis redistribute route
OTV-IS-IS process: default VPN: Overlay1
OTV-IS-IS MAC redistribute route
0009-0033.0033.0033, all
Advertised into L1, metric 1
switch(config-vlan)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis route

To display Intermediate-System-to-Intermediate System (IS-IS) information learned from neighbors (remote routes) use the show otv isis route command.

show otv isis route [ detail vpn { vpn-name | all } | summary vpn { vpn-name | all } | vpn { vpn-name | all } ]

Syntax Description

detail

(Optional) Specifies detailed route information.

summary

(Optional) Specifies route counts.

vpn

(Optional) Specifies VPN information.

vpn-name

VPN name. The maximum size is 32 alphanumeric characters.

all

Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display IS-IS route information:

switch(config-vlan)# show otv isis route
OTV-IS-IS process: default VPN: Overlay1
OTV-IS-IS MAC routing table
0009-0015.1762.79cb, L1
*via 10.10.10.9, Overlay1, metric 42, L1 (I,U)
switch(config-vlan)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis route-map statistics

To display Intermediate-System-to-Intermediate System (IS-IS) route-map statistics information, use the show otv isis route-map statistics command.

show otv isis route-map statistics

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Global configuration mode

network-adminvdc-admin

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display IS-IS route-map statistics information:

switch(config)# show otv isis route-map statistics
OTV-IS-IS process: default
VPN: Test1
Cannot get redistribution information
OTV-IS-IS process: default
VPN: foo
Cannot get redistribution information
OTV-IS-IS process: default
VPN: name
Statistics not available for the policy
OTV-IS-IS process: default
VPN: test
Cannot get redistribution information
OTV-IS-IS process: default
VPN: test2
Cannot get redistribution information
switch(config)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis rrm

To display Overlay Transport Virtualization (OTV) Intermediate-System-to-Intermediate System (IS-IS) Retransmit-Routing Message (RRM) information, use the show otv isis rrm command.

show otv isis rrm { mgroup overlay | overlay interface vpn { vpn-name | all } }

Syntax Description

mgroup

Specifies IS-IS GM RRM information.

overlay interface

Specifies the overlay interface. The range is from 1 to 65535.

vpn

Specifies all VPN information.

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display OTV IS-IS RRM overlay information:

switch(config)# show otv isis rrm overlay 1
OTV-IS-IS process: default
OTV-IS-IS RRM information for interface Overlay1:
No retransmission on non-P2P interface
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis site

To display Overlay Transport Virtualization (OTV) Intermediate-System-to-Intermediate System (IS-IS) site information, use the show otv isis site command.

show otv isis site [ database | statistics ]

Syntax Description

database

Displays the IS-IS database information.

statistics

Displays the IS-IS protocol statistics.

This command has no arguments or keywords.

Command Default

None.

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display OTV IS-IS information of the local OTV site:

switch(config)# show otv isis site
OTV-ISIS default site-information
VPN: otv-site-vlan
System ID : 0022.5579.a4c1  IS-Type : L1
LSP interval: 33 ms, MTU: 0
Level      Metric   CSNP  Next CSNP  Hello   Multi   Next IIH
1        16777214     10  Inactive      10   3       00:00:08
Level  Adjs   AdjsUp Pri  Circuit ID         Since
1         0        0  64  switch.01          never
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis spf

To display Overlay Transport Virtualization (OTV) Intermediate-System-to-Intermediate System (IS-IS) Sender Policy Framework (SPF) information, use the show otv isis spf-log command.

show otv isis spf-log [ detail | vpn { vpn-name | all } ]

Syntax Description

detail

(Optional) Specifies detail IS-IS SPF information.

vpn

(Optional) Specifies all VPN information.

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

Specifies all configured VPNs.

Command Default

None

Command Modes

Global

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display OTV IS-IS SPF information:

switch(config)# show otv isis spf-log
OTV-IS-IS Process: default SPF information VPN: Overlay1
Total number of SPF calculations: 2
Log entry (current/max): 1/20
Ago       Level  Reason                                    Count  Total
1w4d      1      Adjust route distribution                     4
2      Adjust route distribution                     3  0.000269
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis srm

To display Overlay Transport Virtualization (OTV) Intermediate-System-to-Intermediate System (IS-IS) Send-Routing-Message information, use the show otv isis srm command.

show otv isis srm { mgroup overlay interface | overlay interface } vpn { vpn-name | all }

Syntax Description

mgroup

Specifies IS-IS GM-Send-Routing-Message information.

overlay

Specifies the overlay interface.

interface

Overlay interface number. The range is from 0 to 65535.

vpn

Specifies all VPN information.

vpn-name

VPN name. The maximum length is 32 characters.

all

Specifies all configured VPNs.

Command Default

None

Command Modes

Global

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display OTV IS-IS Send-Routing-Message overlay interface information:

switch(config-vlan)# show otv isis srm overlay 1
OTV-IS-IS process: default
OTV-IS-IS SRM information for interface Overlay1:
OTV-IS-IS Level-1 Link State Database
Interface is eligible for flooding LSP
Interface is on stopped SRM list
LSP interval: 33 ms, Next LSP: Inactive
LSPID                 Seq Number   Checksum  Lifetime   A/P/O/T
switch(config-vlan)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis ssn

To display Overlay Transport Virtualization (OTV) Intermediate-System-to-Intermediate System (IS-IS) Send-Sequence-Number (SSN) information, use the show otv isis ssn command.

show otv isis ssn { mgroup overlay interface | overlay interface } vpn { vpn-name | all }

Syntax Description

mgroup

Specifies IS-IS GM-Send-Routing-Message information.

overlay

Specifies the overlay interface.

interface

Overlay interface number. The range is from 0 to 65535.

vpn

Specifies all VPN information.

vpn-name

VPN name. The maximum length is 32 characters.

all

Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display OTV IS-IS SSN information:

switch(config-vlan)# show otv isis ssn overlay 1
OTV-IS-IS process: default
OTV-IS-IS SSN information for interface Overlay1:
OTV-IS-IS Level-1 Link State Database
Interface is eligible for sending PSNP
Next PSNP: Inactive
LSPID                 Seq Number   Checksum  Lifetime   A/P/O/T
switch(config-vlan)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis statistics

To display Overlay Transport Virtualization (OTV) Intermediate-System-to-Intermediate System (IS-IS) protocol statistics, use the show otv isis statistics command.

show otv isis statistics [ overlay interface vpn { vpn-name | all } | vpn { vpn-name | all } ]

Syntax Description

overlay

Specifies the overlay interface.

interface

Overlay interface number. The range is from 0 to 65535.

vpn

Specifies all VPN information.

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display OTV IS-IS protocol statistics:

switch(config)# show otv isis statistics
OTV-IS-IS Process:  default
VPN:                Overlay1
SPF calculations:   2
LSPs sourced:       2
LSPs refreshed:     1749
LSPs purged:        0
DIS elections:      1
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis traffic

To display Overlay Transport Virtualization (OTV) Intermediate-System-to-Intermediate System (IS-IS) traffic information, use the show otv isis traffic command.

show otv isis traffic [ overlay interface vpn { vpn-name | all } | vpn { vpn-name | all } ]

Syntax Description

overlay

Specifies the overlay interface.

interface

Overlay interface number. The range is from 0 to 65535.

vpn

Specifies all VPN information.

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display OTV IS-IS traffic information:

switch(config)# show otv isis traffic
OTV-IS-IS process: default
VPN: Overlay1
OTV-IS-IS Traffic:
PDU        Received        Sent  RcvAuthErr OtherRcvErr  ReTransmit
LAN-IIH           0           0           0           0         n/a
CSNP              0           0           0           0         n/a
PSNP              0           0           0           0         n/a
LSP               0           0           0           0           0
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv isis vpn

To display the Overlay Transport Virtualization (OTV) Virtual Private Network (VPN) configuration, use the show otv isis vpn command.

show otv isis vpn { vpn-name | all }

Syntax Description

vpn-name

VPN name. The maximum length is 32 alphanumeric characters.

all

Specifies all configured VPNs.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display OTV VPN configuration:

switch# show otv isis vpn overlay1
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv mroute

To display the Overlay Transport Virtualization (OTV) multicast route information from the OTV Routing and Information Base (ORIB), use the show otv mroute command.

show otv mroute [ overlay overlay-interface-number | vlan vlan-id [ group group-ipv4-address | source source-ipv4-address [ group group-ipv4-address ] ] ]

Syntax Description

overlay

(Optional) Specifies the overlay interface.

overlay-interface-number

Interface number. The range is from 0 to 65535.

vlan

(Optional) Specifies routes for a specific VLAN.

vlan-id

VLAN ID. The range is from 1 to 3967 and from 4048 to 4093.

group

(Optional) Specifies the multicast group.

group-ipv4-address

Group IPv4 address.

source

(Optional) Specifies the multicast source.

source-ipv4-address

Source ipv4 address.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Note

IPv6 is not supported in this release.

Examples

This example shows how to display the multicast route information from the ORIB:

switch# show otv mroute
OTV Multicast Routing Table For Overlay0
(2, 1.1.1.1, 225.1.1.1), metric: 0, uptime: 00:01:37, igmp
Outgoing interface list: (count: 1)
Eth2/1
(2, 2.2.2.2, 225.2.2.2), metric: 0, uptime: 00:00:04, isis-default
Outgoing interface list: (count: 1)
Overlay0
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv mroute vlan

To display the OTV multicast route information for a specific VLAN from the OTV Routing Information Base (ORIB), use the show otv mroute vlan command.

show otv mroute vlan vlan-id startup

Syntax Description

vlan-id

Displays the VLAN ID. The range is from 1 to 3967.

startup

Displays the startup and all other mroutes.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

6.2(2)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display the multicast route information from the ORIB:

switch(config)# show otv mroute vlan 328 startup
switch(config)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv route

To display Overlay Transport Virtualization (OTV) Intermediate-System-to-Intermediate System (IS-IS) route information from the ORBI, use the show otv route command.

show otv route [ overlay overlay-interface-number | vlan vlan-id ]

Syntax Description

overlay

(Optional) Specifies the overlay interface.

overlay-interface-number

Interface number. The range is from 0 to 65535.

vlan

(Optional) Specifies routes for a specific VLAN.

vlan-id

VLAN ID. The range is from 1 to 3967 and from 4048 to 4093.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Note

IPv6 is not supported in this release.

Examples

This example shows how to display OTV IS-IS route information:

switch(config)# show otv route
OTV Unicast MAC Routing Table For Overlay0

VLAN MAC-Address     Metric  Uptime    Owner      Next-hop(s)
---- --------------  ------  --------  ---------  -----------
2 0004.23e1.bc8d  42      00:06:39  overlay    zg2
2 001b.2103.b1df  42      00:06:39  overlay    zg2
2 001b.2103.be17  11      00:00:07  site       Ethernet2/1
switch(config)#

Related Commands

Command

Description

feature otv

Enables OTV on this device.

show otv site

To display the Overlay Transport Virtualization (OTV) site information, use the show otv site command.

show otv site [all]

Syntax Description

all

(Optional) Specifies all the site adjacencies.

Command Default

None

Command Modes

Global

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display all the OTV site adjacencies:

switch# show otv site all
OTV Overlay Information
Site-VLAN                : 4085
Site Adjacency database
Site Adjs not found for ovly (null)
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv statistics multicast

To display multicast statistics information, use the show otv statistics multicast command.

show otv statistics multicast vlan-id

Syntax Description

vlan-id

(Optional) VLAN ID. The range is from 1 to 4095.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display multicast statistics information:

switch(config)# show otv statistics multicast 1
Multicast Statistics for vlan 1
switch(config)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv vlan

To display the VLAN information for the Overlay Transport Virtualization overlay interface, use the show otv vlan command.

show otv vlan [ vlan-range ] [ detail ]

Syntax Description

vlan-range

(Optional) VLAN range. The range is from 1 to 3967 and from 4048 to 4094.

detail

Specifies each interface in the VLAN.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

6.2(2)

Changed the command output to show the time remaining for the VLANs to become active after the overlay interface is unshut.

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display VLAN information for the OTV overlay interface:

switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
switch(config)# interface overlay 1
switch(config-if-overlay)# show otv vlan 1 detail
OTV Extended VLANs and Edge Device State Information (* - AED
)
Legend: F - Forwarding B - Blocked
Legend:
(NA) - Non AED, (VD) - Vlan Disabled, (OD) - Overlay Down
(DH) - Delete Holddown, (HW) - HW: State Down
(NFC) - Not Forward Capable
VLAN   Auth. Edge Device                     Vlan State
Overlay
----   -----------------------------------   ----------------
------       -------
switch(config-if-overlay)#

show otv vlan-mapping

To display VLAN translation mappings from a local site to a remote site, use the show otv vlan-mapping command.

show otv vlan-mapping [ overlay interface-number ]

Syntax Description

overlay

Specifies the overlay interface.

interface-number

Overlay interface number. The range is from 0 to 65503.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

6.2(2)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display VLAN translation mappings from a local site:

switch(config-if-overlay)# show otv vlan-mapping
Original VLAN -> Translated VLAN
--------------------------------
switch(config-if-overlay)#

This example shows how to map VLANs 10, 14, 15, 16, and 18 on Site A with VLANs 20, 21, 25, 28, and 30 on Site B:

switch(config)# interface overlay 5
switch(config-if-overlay)# otv vlan mapping 10,14-16,18 to 20-21,25,28,30
switch(config-if-overlay)# show otv vlan-mapping
Original VLAN -> Translated VLAN
--------------------------------
10 -> 20
14 -> 21
15 -> 25
16 -> 28
18 -> 30

This example shows how to overwrite the previous VLAN mapping translation configuration:

switch(config)# interface overlay 5
switch(config-if-overlay)# otv vlan mapping 40,41,42 to 50,51,52
switch(config-if-overlay)# show otv vlan-mapping
Original VLAN -> Translated VLAN
--------------------------------
40 -> 50
41 -> 51
42 -> 52

This example shows how to add a VLAN map to an existing translation configuration:

switch(config)# interface overlay 5
switch(config-if-overlay)# otv vlan mapping add 43 to 53
switch(config-if-overlay)# show otv vlan-mapping
Original VLAN -> Translated VLAN
--------------------------------
40 -> 50
41 -> 51
42 -> 52
43 -> 53

This example shows how to remove a VLAN map from an existing translation configuration:

switch(config)# interface overlay 5
switch(config-if-overlay)# otv vlan mapping remove 40 to 50
switch(config-if-overlay)# show otv vlan-mapping
Original VLAN -> Translated VLAN
--------------------------------
41 -> 51
42 -> 52
43 -> 53

This example shows how to remove all VLAN translation mappings from the existing translation configuration:

switch(config)# interface overlay 5
switch(config-if-overlay)# no otv vlan mapping
Removing all translations
switch(config-if-overlay)# show otv vlan-mapping
Original VLAN -> Translated VLAN

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv vpn

To display the information about an overlay network, use the show otv vpn command.

show otv vpn vpn-name

Syntax Description

vpn-name

Overlay Transport Virtualization VPN name.

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display the information about an overlay network:

switch# show otv vpn overlay1
OTV Overlay Information
Overlay Interface Overlay1
VPN Name                 : Overlay1
VPN ID                   : 2
State                    : DOWN
: Missing Parameter: Control Group Address
IPv4 multicast group     : [None]
IPv6 multicast group     : [None]
Mcast data group range(s):
External interface(s)    :
External IPv4 address    : 0.0.0.0
External IPv6 address    : 0::
Encapsulation format     : GRE/IPv4
Site-vlan                : 4085
Capability               : Multicast-Reachable
Is Adjacency Server      : YES
Adj Server Configured    : YES
Prim/Sec Adj Svr(s)      : 192.0.2.1 / [None]
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show otv-isis track-adjacency-nexthop

To display the Overlay Transport Virtualization (OTV) Intermediate-System-to-Intermediate System (IS-IS) nexthop adjacency, use the show otv isis track-adjacency-nexthop command.

show otv isis track-adjacency-nexthop

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

OTV router configuration mode

Command History

Release

Modification

6.2(2)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display the OTV IS-IS nexthop adjacency:

switch(config-router)# show otv isis track-adjacency-nexthop
OTV-IS-IS process: default
OTV-ISIS adjs for nexthop: 10.0.1.1, VRF: default
Hostname: 0022.557a.3040, Overlay: Overlay4
Hostname: 0022.557a.3040, Overlay: Overlay3
Hostname: 0022.557a.3040, Overlay: Overlay2
Hostname: 0022.557a.3040, Overlay: Overlay1
switch(config-router)#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

show run otv-isis

To display the current running configuration of the Overlay Transport Virtualization (OTV) Intermediate-System-to-Intermediate System (IS-IS) process, use the show run otv-isis command.

show otv run otv-isis [all]

Syntax Description

all

(Optional) Specifies the running configuration.

Command Default

None

Command Modes

Global

Command History

Release

Modification

5.0(3)

This command was introduced.

Usage Guidelines

This command requires a Transport Services license.

Examples

This example shows how to display the current running configuration of the OTV IS-IS process:

switch# show run otv-isis
!Command: show running-config otv-isis
!Time: Mon Feb  1 03:05:57 2010
version 5.0(1)
interface Overlay1
otv isis priority 1
otv isis csnp-interval 1
otv isis authentication-type cleartext
otv isis authentication key-chain 1
switch#

Related Commands

Command

Description

show otv isis

Displays the IS-IS status and configuration.

Chapter 11. T Commands

- track-adjacency-nexthop

track-adjacency-nexthop

To enable overlay route tracking, use the track-adjacency-nexthop command. To disable the setting, use the no form of this command.

track-adjacency-nexthop

no track-adjacency-nexthop

Syntax Description

This command has no arguments or keywords.

Command Default

Disabled

Command Modes

OTV router configuration mode.

Command History

Release

Modification

6.2(2)

This command was introduced.

Usage Guidelines

This command tracks only the site-adjacent edge device. The site-adjacent device must be reachable only by Interior Gateway Protocol (IGP) and not by any static routes or default routes.

This command requires a Transport Services license.

Examples

This example shows how to enable overlay route tracking:

switch(config)# otv-isis default
switch(config-router)# track-adjacency-nexthop

Related Commands

Command

Description

feature otv

Enables OTV on this device.