With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cisMulticastGroupPortListTable
Cisco IGMP Snooping Multicast Group Port List Table
1.3.6.1.4.1.9.9.263.1.7.3
Table containing a list of ports joining multicast groups.
Back to CISCO-IGMP-SNOOPING-MIB MIB page.
IPHost Network monitor allows you to monitor cisMulticastGroupPortListTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
