With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL2PortCtrlFlowCtrlState
Switch L2 Port Control Flow Control State
1.3.6.1.4.1.171.11.70.5.2.3.2.1.4
The flow control mechanism is different between full duplex mode and half duplex mode. For half duplex mode, the jamming signal is asserted. For full duplex mode, IEEE 802.3x flow control function sends PAUSE frames and receives PAUSE frames.
Back to DGS3612-L2MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL2PortCtrlFlowCtrlState 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 routers right now.
