SMC Networks SMC6724L3 manual Ip igmp snooping router-port-expire-time, 204

COMMAND LINE INTERFACE

Command Usage

•The switch must be using IGMPv2 for this command to take effect.

•This command defines the time after a query, during which a response is expected from a multicast client. If a querier has sent a number of queries defined by the ip igmp snooping query-count, but a client has not responded, a countdown timer is started using an initial value set by this command. If the countdown finishes, and the client still has not responded, then that client is considered to have left the multicast group.

Example

The following shows how to configure the maximum response time to

20 seconds:

Console(config)#ip igmp snooping query-max-response-time 20 Console(config)#

Related Commands

ip igmp snooping version (4-198)

ip igmp snooping query-max-response-time(4-203)

ip igmp snooping router-port-expire-time

Use this command to configure the query timeout. Use the no form of this command to restore the default.

Syntax

ip igmp snooping router-port-expire-time seconds no ip igmp snooping router-port-expire-time

seconds - The time the switch waits after the previous querier stops before it considers the router port (i.e., the interface which had been receiving query packets) to have expired.

(Range: 300-500)

Default Setting

300 seconds

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