With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swDHCPRelayOption60RelayIp
Switch DHCP Relay Option60 Relay Ip
1.3.6.1.4.1.171.12.42.3.3.4.1.2
This object indicates the IP address of the relay server.
Back to DHCP-RELAY-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swDHCPRelayOption60RelayIp 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.
