Quick Reference Guide

IGMP Snooping Commands 209
DELL CONFIDENTIAL – PRELIMINARY 5/15/12 – FOR PROOF ONLY
ip igmp snooping host-time-out
The ip igmp snooping host-time-out Interface Configuration (VLAN) mode command configures
the host-time-out. If an IGMP report for a Multicast group was not received for a host-time-out
period from a specific port, this port is deleted from the member list of that Multicast group. Use
the no form of this command to return to the default configuration.
Syntax
• ip igmp snooping host-time-out time-out
• no ip igmp snooping host-time-out
• time-out — Host timeout in seconds. (Range: 1 - 2147483647)
Default Configuration
The default host-time-out is 260 seconds.
Command Mode
Interface Configuration (VLAN) mode.
User Guidelines
The timeout should be at least greater than 2*query_interval+max_response_time of the IGMP
router.
Example
The following example configures the host timeout to 300 seconds.
ip igmp snooping mrouter-time-out
The ip igmp snooping mrouter-time-out Interface Configuration (VLAN) mode command
configures the mrouter-time-out. The ip igmp snooping mrouter-time-out Interface Configuration
(VLAN) mode command is used for setting the aging-out time after Multicast router ports are
automatically learned. Use the no form of this command to return to the default configuration.
Syntax
• ip igmp snooping mrouter-time-out time-out
• no ip igmp snooping mrouter-time-out
• time-out — Multicast router timeout in seconds (Range: 1 - 2147483647)
Console(config)# interface vlan 2
Console(config-if)# ip igmp snooping host-time-out 300