4000 Router Series ACL and QoS Command Reference

Predefined user roles

network-admin

Parameters

exponent: Specifies the exponent for average queue length calculation, in the range of 1 to 16.

Usage guidelines

Before configuring this command, enable WRED on the interface with the qos wred enable command.

Examples

# Set the exponent for the average queue size calculation to 6 on Ethernet 1/1.

<Sysname> system-view

[Sysname] interface ethernet 1/1

[Sysname-Ethernet1/1] qos wfq queue-length 100 queue-number 512

[Sysname-Ethernet1/1] qos wred enable

[Sysname-Ethernet1/1] qos wred weighting-constant 6

Related commands

• display qos wred interface

• qos wred enable