This chapter describes the configuration of traffic policy based on complex traffic classification as well as the priority mapping in simple traffic classification. In addition, this chapter also provides configuration examples.
By configuring UCL-based traffic policies, you can distinguish between users of different priorities and implement QoS on the traffic of users. In this manner, the CIR and PIR are guaranteed for users.
You can set the Differentiated Services Code Point (DSCP) values of management or control protocol packets sent by the local device, and enable protocol packets to enter the specified internal priority queue and obtain corresponding colors based on the DSCP values.