3Com 10014298 manual Displaying and Debugging Igmp, Display and Debug Igmp

Configuring IGMP 123

Displaying and Debugging IGMP

After the previous configurations, execute the display command in all views to display the running of IGMP configuration, and to verify the effect of the configuration.

Execute the debugging command in user view to debug IGMP.

Table 132 Display and Debug IGMP

Operation	Command
Display the information about members of	display igmp group [
IGMP multicast groups	group-address interface
	interface-type interface-number ]
Display the IGMP configuration and running	display igmp interface [
information about the interface	interface-type interface-number ]
Enable the IGMP information debugging	debugging igmp { all event
	host packet timer }
Disable the IGMP information debugging	undo debugging igmp { all event
	host packet timer }