Configuring IGMP Snooping

To configure Internet Group Management Protocol (IGMP) snooping, include the igmp-snooping statement:

igmp-snooping {immediate-leave;interface interface-name {group-limit limit;host-only-interface;immediate-leave;multicast-router-interface;static {group ip-address {source ip-address;}}}proxy {source-address ip-address;}query-interval seconds;query-last-member-interval seconds;query-response-interval seconds;robust-count number;vlan vlan-id {immediate-leave;interface interface-name {group-limit limit;host-only-interface;immediate-leave;multicast-router-interface;static {group ip-address {source ip-address;}}}proxy {source-address ip-address;}query-interval seconds;query-last-member-interval seconds;query-response-interval seconds;robust-count number;}}

You can include this statement at the following hierarchy levels:

[edit bridge-domains bridge-domain-name protocols]
[edit routing-instances routing-instance-name bridge-domains bridge-domain-name protocols]

By default, IGMP snooping is not enabled. Statements configured at the VLAN level apply only to that particular VLAN.