With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
sw8021pColorMapCtrlEntry
sw8021p Color Map Control Entry
1.3.6.1.4.1.171.12.51.3.2.1
A list that contains priority map to packet color on per port.
Back to SRED-MIB MIB page.
IPHost Network monitor allows you to monitor sw8021pColorMapCtrlEntry 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.