With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL3IpStaticRouteNextHop
Switch L3 Ip Static Route Next Hop
1.3.6.1.4.1.171.11.70.5.3.2.5.1.3
Specifies the IP address for the next hop router. An IP address of 255.255.255.255 denotes a Null interface as the next hop.
Back to DES3528-SWL3MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL3IpStaticRouteNextHop 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 IP cameras right now.