With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swERPSMgmtSubRingCtrlRowStatus
Switch ERPS Mgmt Sub Ring Control Row Status
1.3.6.1.4.1.171.12.78.3.2.1.4
This object indicates the RowStatus of this entry.
Back to ERPS-MIB MIB page.
IPHost Network monitor allows you to monitor swERPSMgmtSubRingCtrlRowStatus 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.