Dell PowerEdge M805 - Manual (Page 215)

IGMP Snooping Commands 185
ip igmp snooping leave-time-out
Use the ip igmp snooping leave-time-out command in Interface Configuration mode to configure
the leave-time-out. If an IGMP report for a Multicast group is not received within the leave-time-
out period after an IGMP leave was received from a specific port, the current port is deleted from
the member list of that Multicast group. To configure the default leave-time-out, use the no form
of this command.
Syntax
ip igmp snooping leave-time-out [time-out | immediate-leave]
no ip igmp snooping leave-time-out
• time-out—Specifies the leave-time-out in seconds. (Range: 0 - 2147483647)
• immediate-leave—Specifies that the port should be removed immediately from the
members list after receiving IGMP Leave.
Default Configuration
The default leave-time-out configuration is 10 seconds.
Command Mode
Interface Configuration (Ethernet, port-channel) mode
User Guidelines
The leave timeout should be set greater than the maximum time that a host is allowed to
respond to an IGMP Query.
Use immediate leave only where there is only one host connected to a port.
Example
The following example configures the host leave-time-out to 60 seconds.
console(config-if-1/g1)#ip igmp snooping leave-time-out 60
ip igmp snooping mrouter-time-out
Use the ip igmp snooping mrouter-time-out command in Interface Configuration mode to
configure the mrouter-time-out. This command is used for setting the aging-out time after
Multicast router ports are automatically learned. To reset to the default mrouter-time-out, use the
no form of this command.
Syntax
ip igmp snooping mrouter-time-out time-out
no ip igmp snooping mrouter-time-out