With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL2PTProtocol
Switch L2 PT Protocol
1.3.6.1.4.1.171.12.93.1.2.1.3
This object indicates the tunneled protocols on this port. This object can only be applied on a UNI port. If the 'stp' BIT is set, the STP BPDU will be tunneled. If the 'gvrp' BIT is set, the GVRP PDU will be tunneled. If the 'mac-01-00-0C-CC-CC-CC' BIT is set, the PDU with the destination MAC address 01-00-0C-CC-CC-CC will be tunneled . If the 'mac-01-00-0C-CC-CC-CD' BIT is set, then the PDU with the destination MAC address 01-00-0C-CC-CC-CD will be tunneled.
Back to L2PROTOCOL-TUNNEL-MIB MIB page.
IPHost Network monitor allows you to monitor swL2PTProtocol 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.
