IGMP Proxy Commands 98146IGMP Proxy CommandsIGMP Proxy is used by the router on IPv4 systems to enable the system toissue IGMP host messages on behalf of hosts that the system discoveredthrough standard IGMP router interfaces, thus acting as proxy to all its hostsresiding on its router interfaces.PowerConnect supports IGMP Version 3, Version 2 and Version 1. Version 3adds support for source filtering [SSM] and needs to be interoperable withVersions 1 and 2. Version 2 supports the group membership terminations tobe quickly reported to overcome leave latency and is designed to beinteroperable with Version 1.Commands in this ChapterThis chapter explains the following commands:ip igmp-proxyUse the ip igmp-proxy command in Interface Configuration mode to enablethe IGMP Proxy on the router. To enable the IGMP Proxy on the router,multicast forwarding must be enabled and there must be no multicast routingprotocols enabled on the router.Syntaxip igmp-proxyno ip igmp-proxyip igmp-proxy show ip igmp-proxy interfaceip igmp-proxy reset-status show ip igmp-proxy groupsip igmp-proxy unsolicit-rprt-interval show ip igmp-proxy groups detailshow ip igmp-proxy –
