Policy Configuration : Overview of Switching

Configuring the Scheduling Mechanism
To configure Weighted Round-Robin or Strict Priority Queue as the output scheduling mechanism, complete the following steps:
1
On the Switching > Layer 2 QoS page, select one of the following from the Output Scheduling Mechanism drop-down list:
Weighted Round-Robin – When Weighted Round-Robin is selected, the weighting factors are 8:4:2:1.
Strict Priority Queue – When Strict Priority Queue is used, the 802.1p tag field and DSCP field are ignored and the default priority is used.
2
Click Apply.