Verifying the IGMP Version
Purpose
Verify that IGMP version 2 is configured on all applicable interfaces.
Action
From the CLI, enter the show igmp interface command.
Sample Output
command-name
user@host> show igmp interface
Interface: ge–0/0/0.0
Querier: 192.168.4.36
State: Up Timeout: 197 Version: 2 Groups: 0
Configured Parameters:
IGMP Query Interval: 125.0
IGMP Query Response Interval: 10.0
IGMP Last Member Query Interval: 1.0
IGMP Robustness Count: 2
Derived Parameters:
IGMP Membership Timeout: 260.0
IGMP Other Querier Present Timeout: 255.0
Meaning
The output shows a list of the interfaces that are configured for IGMP. Verify the following information:
Each interface on which IGMP is enabled is listed.
Next to Version, the number 2 appears.