With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL3DevCtrlOSPFState
Switch L3 Device Control OSPF State
1.3.6.1.4.1.171.11.70.5.3.1.1.2
This object indicates OSPF protocol is enabled or disabled.
Back to DES3650-SWL3MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL3DevCtrlOSPFState 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 VPN routers right now.