With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swPimRPSetGroupMask
Switch Pim RP Set Group Mask
1.3.6.1.4.1.171.12.52.3.8.2.1.3
The multicast group address mask which, when combined with pimRPSetGroupAddress, gives the group a prefix to determine and which entry contains which entry CRP information is to be displayed for which this entry contains information about the Candidate-RP.
Back to PIM-SM-MIB MIB page.
IPHost Network monitor allows you to monitor swPimRPSetGroupMask on D-Link device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring D-Link switches right now.
