1-19Task RemarksConfiguring Priority Trust Mode OptionalConfiguring Priority Mapping OptionalSetting the Priority of Protocol Packets OptionalConfiguring Priority Marking OptionalConfiguring Traffic Policing OptionalConfiguring Traffic Shaping OptionalConfiguring Line Rate OptionalConfiguring Traffic Redirecting OptionalConfiguring VLAN Mapping OptionalConfiguring Queue Scheduling OptionalConfiguring Traffic Accounting OptionalEnabling the Burst Function OptionalConfiguring Traffic Mirroring OptionalConfiguring Priority Trust ModeRefer to Priority Trust Mode for details about available priority trust modes.Configuration prerequisitesz The priority trust mode to be used has been determined.z The port where priority trust mode is to be configured has been determined.z The port priority value has been determined.Configuration procedures1) Configuring a port to trust port priorityFollow these steps to configure a port to trust port priority:To do… Use the command… RemarksEnter system view system-view —Enter Ethernet port view interface interface-typeinterface-number —Configure to trust portpriority and configure theport prioritypriority priority-levelOptionalBy default, the switchtrusts port priority andthe priority of a port is 0.2) Configuring a port to trust 802.1p precedence of trafficFollow these steps to configure a port to trust 802.1p precedence: