Enabling Igmp - 3Com S7906E Configuration Manual

ACL rule for multicast group filtering
The maximum number of multicast groups that can be joined on an interface

Enabling IGMP

First, IGMP must be enabled on the interface on which the multicast group memberships are to be
established and maintained.
Enabling IGMP in the public instance
Follow these steps to enable IGMP in the public instance:
To do...
Enter system view
Enable IP multicast routing
Enter interface view
Enable IGMP
Enabling IGMP in a VPN instance
Follow these steps to enable IGMP in a VPN instance:
To do...
Enter system view
Create a VPN instance and
enter VPN instance view
Configure an RD for the VPN
instance
Enable IP multicast routing
Enter interface view
Enable IGMP
For details about the ip vpn-instance and route-distinguisher commands, see MPLS L3VPN
Commands in the MPLS Volume.
For details about the multicast routing-table command, see Multicast Routing and Forwarding
Commands in the IP Multicast Volume.
Use the command...
system-view
multicast routing-enable
interface interface-type
interface-number
igmp enable
Use the command...
system-view
ip vpn-instance
vpn-instance-name
route-distinguisher
route-distinguisher
multicast routing-enable
interface interface-type
interface-number
igmp enable
1-9
Remarks
—
Required
Disabled by default
—
Required
Disabled by default
Remarks
—
—
Required
No RD is configured by default.
Required
Disabled by default
—
Required
Disabled by default