Edge-Core ECS4120 Series

Chapter 24 | Multicast Filtering Commands
IGMP Snooping
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Example
Console(config)#ip igmp snooping unsolicited-report-interval 5
Console(config)#
ip igmp snooping
version
This command configures the IGMP snooping version. Use the no form to restore
the default.
Syntax
ip igmp snooping [vlan vlan-id] version {1 | 2 | 3}
no ip igmp snooping version
vlan-id - VLAN ID (Range: 1-4094)
1 - IGMP Version 1
2 - IGMP Version 2
3 - IGMP Version 3
Default Setting
Global: IGMP Version 2
VLAN: Not configured, based on global setting
Command Mode
Global Configuration
Command Usage
◆ This command configures the IGMP report/query version used by IGMP
snooping. Versions 1 - 3 are all supported, and versions 2 and 3 are backward
compatible, so the switch can operate with other devices, regardless of the
snooping version employed.
◆ If the IGMP snooping version is configured on a VLAN, this setting takes
precedence over the global configuration.
Example
The following configures the global setting for IGMP snooping to version 1.
Console(config)#ip igmp snooping version 1
Console(config)#