With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL3IpMcastStaticRouteIpmrouteAddr
Switch L3 Ip Mcast Static Route Ipmroute Address
1.3.6.1.4.1.171.11.70.5.3.2.6.1.1.1
If the source IP address of the received IP multicast packet matches this Ipmrouteaddress, the RPF network is used to do an RPF check.
Back to DES3528-SWL3MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL3IpMcastStaticRouteIpmrouteAddr 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.