With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL2VlanTable
Switch L2 Vlan Table
1.3.6.1.4.1.171.11.70.5.2.19.1
A table containing current configuration information for each VLAN currently configured into the device by (local or network) management, or dynamically created as a result of GVRP requests received.
Back to DGS3650-L2MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL2VlanTable 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 routers right now.
