With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
pimInterfaceStatus
pim Interface Status
1.3.6.1.3.61.1.1.2.1.7
The status of this entry. Creating the entry enables PIM on the interface; destroying the entry disables PIM on the interface.
Back to PIM-MIB MIB page.
IPHost Network monitor allows you to monitor pimInterfaceStatus on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.