With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL2QOS8021pUserPriorityClass
Switch L2 QOS8021pUserPriorityClass
1.3.6.1.4.1.171.11.70.5.2.6.3.1.2
The number of the switch's hardware priority queue. The switch has four hardware priority queues available. They are numbered between 0 (the lowest priority) and 3 (the highest priority).
Back to DES3018-L2MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL2QOS8021pUserPriorityClass 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.