With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swISMVlanSourcePort
Switch ISM Vlan Source Port
1.3.6.1.4.1.171.12.64.3.1.1.3
This indicates the port list of the source ports of the IGMP snooping multicast VLAN. The source ports will be set as tag ports of the VLAN entry and the IGMP control messages received from the member ports will be forwarded to the source ports.
Back to MCAST-VLAN-MIB MIB page.
IPHost Network monitor allows you to monitor swISMVlanSourcePort 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.
