Quick Reference Guide

1018 IGMP Commands
Syntax
show ip igmp interface [stats][ interface-type interface-number ]
• interface-type interface-number —Interface type of VLAN and a valid VLAN
ID
•
stats —Displays IGMP statistics for the specified VLAN.
Default Configuration
This command has no default configuration.
Command Mode
User EXEC, Privileged EXEC modes, Configuration mode and all
Configuration submodes
User Guidelines
This command has no user guidelines.
Example
The following example displays IGMP information for VLAN 11.
console#show ip igmp vlan 11
Interface..................................... 11
IGMP Admin Mode............................... Enable
Interface Mode................................ Enable
IGMP Version.................................. 3
Query Interval (secs)......................... 125
Query Max Response Time (1/10 of a second).... 100
Robustness..................................... 2
Startup Query Interval (secs)................. 31
Startup Query Count............................ 2
Last Member Query Interval (1/10 of a second). 10
Last Member Query Count........................ 2
show ip igmp membership
Use the show ip igmp membership command in Privileged EXEC mode to
display the list of interfaces that have registered in the multicast group. If
detail is specified, this command displays detailed information about the
listed interfaces.
2CSNXXX_SWUM200.book Page 1018 Tuesday, December 10, 2013 1:22 PM