ip igmp query-max-response-time

Sets the maximum response time for IGMP queries for an interface.

Syntax

ip igmp query-max-response-time seconds

no ip igmp query-max-response-time

Command Default

The default is 10 seconds.

Parameters

seconds: Response time in seconds. Range is from 1 through 25 seconds.

Modes

Interface subtype configuration mode

Usage Guidelines

When a host receives the query packet, it starts counting to a random value, less than the maximum response time. When this timer expires, the switch (host) replies with a report, provided that no other host from the same group has responded yet.

Enter the no form of this command to restore the default.

Examples

To set the maximum response time to 20 seconds:

device# configure terminal
device(config)# interface ethernet 1/1
device(conf-if-eth-1/1)# ip igmp query-max-response-time 20