Command Reference Guide

3Com Router 5000 Family and Router 6000 Family igmp enable ● 55
Command Reference
igmp enable
Purpose Use the igmp enable command to enable IGMP on an interface.
Use the undo igmp enable command to disable IGMP on an interface.
Syntax igmp enable
undo igmp enable
Parameters None
Default By default, IGMP is disabled on an interface.
Example Enable IGMP on interface Ethernet0/0/0.
[3Com-Ethernet0/0/0] igmp enable
View This command can be used in the following views:
■ Interface view
Description Only after multicast is enabled, can this command take effect. After this command is
configured, the configuration of other attributes of IGMP can be performed.
Related Command multicast routing-enable