Cisco Catalyst 3560X-24P Command Reference Manual page 676

show ipv6 mld snooping mrouter
Related Commands Command
ipv6 mld snooping
ipv6 mld snooping vlan
interface interface-id | static
ipv6-multicast-address interface
interface-id]
sdm prefer
Catalyst 3750-X and 3560-X Switch Command Reference
2-644
Description
Enables and configures MLD snooping on the switch or on a
VLAN.
mrouter Configures multicast router ports for a VLAN.
Configures an SDM template to optimize system resources
based on how the switch is being used.
Chapter 2 Catalyst 3750-X and 3560-X Cisco IOS Commands
OL-21522-02