With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cPimIfEntry
Cisco Pim If Entry
1.3.6.1.4.1.9.10.119.1.1.2.1
An entry (conceptual row) in the pimIfTable.
Back to CISCO-IETF-PIM-MIB MIB page.
IPHost Network monitor allows you to monitor cPimIfEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.