With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL2IGMPRouteTimeout
Switch L2 IGMP Route Timeout
1.3.6.1.4.1.171.11.70.5.2.11.3.1.7
The Router Timeout is how long a host must wait after hearing a Query before it may send any IGMPv2 messages.
Back to DES3552-L2MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL2IGMPRouteTimeout 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 VPN routers right now.