ip igmp snooping mrouter vpc-peer-link

To configure a static connection to a virtual port channel (vPC) peer link, use the ip igmp snooping mrouter vpc-peer-link command. To remove the static connection, use the no form of this command.

ip igmp snooping mrouter vpc-peer-link

no ip igmp snooping mrouter vpc-peer-link

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Global configuration mode

Command History

Release
Modification
5.0(3)N1(1)
This command was introduced.

Usage Guidelines

By default, a vPC Peer-link is considered an IGMP snooping mrouter port. The multicast traffic is sent over to a peer-link for the source VLAN and for each receiving VLAN. If you use the no ip igmp snooping mrouter vpc-peer-link command, the multicast traffic is not sent over to a peer-link for the source VLAN and receiver VLAN unless there are orphan ports in the VLAN.


Note In Cisco NX-OS Release 5.0(3)N1(1), the no ip igmp snooping mrouter vpc-peer-link command is not supported in topologies where there is a dual-homed Cisco Nexus 2000 Series Fabric Extender attached to a Cisco Nexus 5000 Series switch.


This command does not require a license.

Examples

This example shows how to configure a static connection to a vPC peer link:

switch(config)# ip igmp snooping mrouter vpc-peer-link
switch(config)#
 

This example shows how to remove a static connection to a vPC peer link:

switch(config)# no ip igmp snooping mrouter vpc-peer-link
Warning: IGMP Snooping mrouter vpc-peer-link should be globally disabled on peer
VPC switch as well.
switch(config)#
 

Related Commands

Command
Description
show ip igmp snooping
Displays IGMP snooping information.