With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
askeySystemManagementInfoVlanID
askey System Management Info Vlan ID
1.3.6.1.4.1.3646.1300.2.1.16.5.1.1.1
The ID of target VLAN which MAC limits.
Back to ASKEY-SYSTEM-MIB MIB page.
IPHost Network monitor allows you to monitor askeySystemManagementInfoVlanID 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.