With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL3OspfHostStatus
Switch L3 Ospf Host Status
1.3.6.1.4.1.171.11.70.5.3.6.1.5
This variable displays the status of the entry. Setting it to 'invalid' has the effect of rendering it inoperative. The internal effect (row removal) is implementation dependent.
Back to DES3627-SWL3MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL3OspfHostStatus 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 routers right now.