3com MSR 20-20 참조 매뉴얼

display qos trust interface [ interface-type interface-number ]

Any view

interface-type interface-number: Specifies an interface by its type and number.

Use the display qos trust interface command to display the information about 
the port priority trust mode currently configured.

If no interface is specified, the port priority trust mode of all interfaces will be 
displayed.

# Display the information about the port priority trust mode currently configured.

<Sysname> display qos trust interface ethernet 1/0

Interface: Ethernet1/0

Port priority information

Port priority :4 

L2 module Ethernet interface view/port group view

dot1p: Specifies to trust 802.1p priority carried with a packet, and perform 
priority mapping using this priority.

Table 489   Description on the fields of the display qos trust interface command

Interface 

Interface name, consisting of interface type and interface number 

Port priority 

Port priority