Modifying the IGMP Host-Query Message Interval
The IGMP querier router periodically sends general host-query messages. These messages solicit group membership information and are sent to the all-systems multicast group address, 224.0.0.1.
By default, host-query messages are sent every 125 seconds. You can change this interface to change the number of IGMP messages sent on the subnet.
To modify this interval, include the query-interval statement:
query-interval seconds;
You can include this statement at the following hierarchy levels:
- [edit protocols igmp]
- [edit logical-systems logical-system-name protocols igmp]
The query interval value can be from 1 through 1024 seconds.
