User’s Manual of WGSD-1022/WGSD-8000

Console (config)# interface vlan 2

Console (config-if)#ip igmp snooping mrouter-time-out 200

5.9.6 ip igmp snooping leave-time-out

The ip igmp snooping leave-time-outcommand configures 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

ƒtime-out— leave-time-out in seconds. (Range: 0 - 2147483647)

ƒimmediate-leave— Specifies that the port should be immediately removed from the members list after receivingIGMP Leave.

Default Configuration

The default leave-time-out configuration is 10 seconds.

Command Mode

Interface Configuration (VLAN) 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)# interface vlan 2

Console (config-if)#ip igmp snooping leave-time-out 60

5.9.7 show ip igmp snooping mrouter

The show ip igmp snooping mrouter User EXEC command displays information on dynamically learned multicast router

interfaces.

Syntax

show ip igmp snooping mrouter [interface vlan-id]

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