With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL2DevCtrlSystemReboot
Switch L2 Device Control System Reboot
1.3.6.1.4.1.171.11.70.5.2.1.2.1
This object indicates the agent system reboot state. The agent always returns other(1) when this object is read.
Back to DES3010F-L2MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL2DevCtrlSystemReboot 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.