3com 8807 Reference Guide

debugging igmp { all | event | host | packet | timer }

undo debugging igmp { all | event | host | packet | timer }

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all: All the debugging information of IGMP.

event: Debugging information of IGMP event.

host: Debugging information of IGMP host.

packet: Debugging information of IGMP packets.

timer: Debugging information of IGMP timers.

Use the debugging igmp command to enable IGMP debugging functions.

Use the undo debugging igmp command to disable the debugging functions.

By default, IGMP debugging functions are disabled.

# Enable all IGMP debugging functions

<SW8800> debugging igmp all 

display igmp group [ group-address | interface vlan-interface 
interface-number ]

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