With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL2QOSBandwidthRadiusRxRate
Switch L2 QOS Bandwidth Radius Rx Rate
1.3.6.1.4.1.171.11.70.5.2.6.1.1.4
The RxRate value comes from RADIUS server, If an 802.1X port is authenticated, this value will overwrites the locally configured RxRate.
Back to DGS3200-L2MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL2QOSBandwidthRadiusRxRate 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 switches right now.