With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swEtherCableDiagStatus
Switch Ether Cable Diag Status
1.3.6.1.4.1.171.12.58.1.1.1.13
Indicates the status of cable diagnostics on the port. not-run - cable diagnostics has never been run for this port processing - cable diagnostics is currently running on the port last-test-ok - the last cable diagnostics done on the port was successful last-test-failed - the last cable diagnostics done on the port failed
Back to CABLE-DIAG-MIB MIB page.
IPHost Network monitor allows you to monitor swEtherCableDiagStatus 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 WiFi routers right now.