Alcatel-Lucent 6850-48 参考指南

QoS Commands

page 52-42

OmniSwitch CLI Reference Guide

Configures QoS parameters for a physical port. This section describes the base command with a single 
required option (slot/port).

In lieu of these options, the base command (qos port) may be used with other keywords to set up a QoS 
configuration on a per port basis. These keywords are listed here and described as separate commands later 
in this chapter. In addition, some keywords have a no form to remove the parameter or return it to its 
default.

qos port slot/port 

[servicing mode]
[trusted]
[maximum bandwidth]
[default 802.1p value]
[default dscp value]
[default classification {802.1p | tos | dscp}]
[q0-minbw | q0-maxbw | q1-minbw | q1-maxbw | q2-minbw | q2-maxbw | q3-minbw | q3-maxbw |
q4-minbw | q4-maxbw | q5-minbw | q5-maxbw | q6-minbw | q6-maxbw | q7-minbw | q7-maxbw]
kbps]

The physical slot and port number. For example: 4/1.

• Mobile ports and ports enabled for 802.1Q are always trusted; by default, any other ports are not 

trusted.

• By default, QoS ports do not preempt queues of lower priority. 

OmniSwitch 6400, 6850, 6855, 9000, 9000E

Use the trusted option to change the trust mode for the port.

-> qos port 3/1 trusted

-> qos port 4/2 no trusted

Release 6.1; command was introduced.