Enable IGMP on an Individual Interface

By default, IGMP is disabled globally. You must enable IGMP globally and on the interface on which IGMP is needed.

1. Enter Interface Configuration mode for VLAN 2.

   SEFOS# configure terminal
   SEFOS(config)# interface vlan 2

2. Enable IGMP on the interface.

   SEFOS(config-if)# set ip igmp enable
   SEFOS(config-if)# end

3. Review the configuration information.

   SEFOS# show ip igmp interface vlan 2
    
    vlan2, line protocol is up
    Internet Address is 12.0.0.1/8
    IGMP is enabled on interface
   ...