With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cPimRPMapGroupMask
Cisco Pim RP Map Group Mask
1.3.6.1.4.1.9.10.119.1.1.6.1.4
The multicast group address mask which, when combined with pimRPsGroupAddress, gives the group prefix for which this entry contains information about the Candidate-RP.
Back to CISCO-IETF-PIM-MIB MIB page.
IPHost Network monitor allows you to monitor cPimRPMapGroupMask 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.
