Enables the IGMP snooping proxy. The default setting is enabled.
Specifies a VR.
Enabling the proxy allows the switch to suppress the duplicate join requests on a group to forward to the connected Layer 3 switch. The proxy also suppresses unnecessary IGMP leave messages so that they are forwarded only when the last member leaves the group.
This command can be used for troubleshooting purpose. It should be enabled for normal network operation. The command does not alter the snooping setting.
This feature can be enabled when IGMPv3 is enabled; however, it is not effective for IGMPv3.
The following command enables the IGMP snooping proxy:
enable igmp snooping with-proxy
This command was first available in ExtremeXOS 10.1.
This command is available on platforms that support the appropriate license. For complete information about software licensing, including how to obtain and upgrade your license and which licenses support the IGMP snooping feature, see the Switch Engine 32.3 Feature License Requirements document.