If IGMP is enabled on a multicast device's interface connecting to a user network segment, multicast group members on the local network can be managed. According to the service plan, you can enable IGMP on a VPN site's CE connected to a receiver PE or on the receiver PE. Perform this task for the latter case.
In the TCP/IP protocol suite, IGMP can be used to manage IPv4 multicast group members. It sets up and maintains multicast group member relationships between IP hosts and their directly connected multicast routers.
The system view is displayed.
The interface view is displayed.
The interface specified in interface-type interface-number must be the interface connected to a user host.
PIM-SM is enabled.
IGMP is enabled.
The configuration is committed.