With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpimExtIfTable
cpim Ext If Table
1.3.6.1.4.1.9.10.120.1.1.1
The (conceptual) table listing the router's PIM interfaces. IGMP and PIM are enabled on all interfaces listed in this table. This table is augmented to cPimIfTable
Back to CISCO-IETF-PIM-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cpimExtIfTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
