With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cisMulticastGroupSourceUpTime
Cisco IGMP Snooping Multicast Group Source Up Time
1.3.6.1.4.1.9.9.263.1.7.2.1.8
This object indicates the time (in seconds) since this source started sending multicast data for the multicast group.
Back to CISCO-IGMP-SNOOPING-MIB MIB page.
IPHost Network monitor allows you to monitor cisMulticastGroupSourceUpTime 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.
