With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL2DevAlarmTopologyChange
Switch L2 Device Alarm Topology Change
1.3.6.1.4.1.171.11.70.5.2.1.3.2
This object determine to send a trap or not when the switch topology was changed. If the object is enabled(3), the topologyChange trap is sent by the device when any of its configured ports transitions from the Learning state to the Forwarding state, or from the Forwarding state to the Blocking state. For the same port tranition, the device doesn't send the trap if this object value is disabled or other.
Back to DGS3612-L2MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL2DevAlarmTopologyChange 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.
