Planet Networking & Communication WGSW-2840 User Manual page 57

6. Queue Management
There are two rules for the Priority Queue: Weighted Round Robin (WRR) and Always Hight.
To configure Queue Rule, select the Queue Policy drop down menu in the Queue Rule Configuration
table. And Click on the "OK" button to save.
If the WRR was chosen as the Queue Policy, the page would show in the main page.