With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swPimCbsrHashMaskLen
Switch Pim Cbsr Hash Mask Len
1.3.6.1.4.1.171.12.52.3.1.2
The length (in bits) of the mask to use for the hash function(This hash algorithm will be used to determine which candidate RP will be the RP for the PIM-SM network.).For IPv4 we recommend a value of 30. For IPv6 we recommand a value of 126.
Back to PIM-SM-MIB MIB page.
IPHost Network monitor allows you to monitor swPimCbsrHashMaskLen 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 access points right now.