Configures a VLAN port member to be a multicast router interface.
By default, a VLAN port member is not a multicast router interface.
VLAN configuration mode
A multicast router interface faces toward a multicast router or other Internet Group Management Protocol (IGMP) querier.
The no form of this command removes the configured mrouter.
The following example configures a VLAN port member to be a multicast router interface.
device(config)# vlan 1 device(config-Vlan-1)# ip igmp snooping mrouter interface ethernet 1/1