1-14Task RemarksEnabling the Burst Function OptionalConfiguring Traffic Mirroring OptionalConfiguring Priority Trust ModeRefer to Priority Trust Mode for introduction to priority trust mode.Configuration prerequisitesz The priority trust mode to be adopted is determined.z The port where priority trust mode is to be configured is determined.z The port priority value is determined.Configuration procedureFollow these steps to configure to trust port priority:To do… Use the command… RemarksEnter system view system-view —Enter Ethernet port view interface interface-typeinterface-number —Configure the port priority priority priority-level Optional0 by defaultFollow these steps to configure to trust 802.1p precedence:To do… Use the command… RemarksEnter system view system-view —Enter Ethernet portviewinterface interface-typeinterface-number —Configure to trust802.1p precedence priority-trust cos [ automap ] RequiredBy default, port priority is trusted.Follow these steps to configure to trust DSCP precedence:To do… Use the command… RemarksEnter system view system-view —Enter Ethernet portviewinterface interface-typeinterface-number —Configure to trustDSCP precedencepriority-trust dscp [ automap |remap ]RequiredBy default, port priority is trusted.
