ECS2020 Series CLI Reference Guide-R04

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Use the ip igmp snooping version command to change the IGMP support
version. You can verify settings by using the show ip igmp snooping
command.
The following example specifies that set ip igmp snooping version 2:
Switch(config)#ip igmp snooping version 2
Ip igmp snooping vlan
To enable IGMP snooping of a specific vlan, input ip igmp snooping vlan vlan-list in Global
configuration mode. Use the "no" form of the command to disable the IGMP snooping function on
a vlan.
ip igmp snooping vlan VLAN-LIST
Default is disabled for all VLANs.
Global configuration
.
Disable will clear all ip igmp snooping dynamic group and dynamic router port and make
all static ip igmp invalid of the VLAN. It will not learn dynamic group and router port through
igmp message after the command is issued.
Use the ip igmp snooping vlan command to enable IGMP on a
VLAN. Use the no form of this command to disable it.
You can verify settings by using the show ip igmp snooping vlan command.
The following example specifies tha set ip igmp snooping vlan test：
ECS2020-10P(config)# ip igmp snooping vlan 2
Command
Command
Description
Show ip igmp snooping
Displays the IGMP snooping
status.
Parameter
Parameter
Description
VLAN-LIST
Specifies VLAN ID list to set.
Example
Usage
Default
Mode
Usage
Example