With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swQinQPriority
Switch Qin Q Priority
1.3.6.1.4.1.171.12.57.4.2.1.19
Specifies the priority of the SP-VLAN. -1 is default value.
Back to Q-IN-Q-MIB MIB page.
IPHost Network monitor allows you to monitor swQinQPriority 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.