Administrator Guide

Layer 2 Switching Commands 545
Default configuration
This command has no default configuration.
Command Mode
Privileged Exec mode, Configuration mode and all Configuration submodes
User Guidelines
MLD snooping forwards IPv6 multicast data plane packets to mrouter ports,
including statically configured mrouter ports. If a static mrouter port is
configured in a VLAN, MLD snooping will forward multicast data plane
packets received on the VLAN even if the interface is down. This behavior can
be used to ensure that MLD snooping will selectively forward IPv6 multicast
data traffic even if no dynamically discovered IPv6 multicast router has been
discovered.
Example
console# show ipv6 mld snooping mrouter
VLAN ID Port
------- -----------
10 Gi2/0/1
2CSNXXX_SWUM204.book Page 545 Monday, January 25, 2016 1:25 PM