With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swMcastFilterVLANMaxGroupTable
Switch Mcast Filter VLAN Max Group Table
1.3.6.1.4.1.171.12.53.8
The maximum registerd group information of the VLAN table.
Back to MCAST-FILTER-MIB MIB page.
IPHost Network monitor allows you to monitor swMcastFilterVLANMaxGroupTable 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 access points right now.