Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 2 Congestion Management Configuration
Commands
3Com Corporation
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Description
Use the wred weighting-constant command to set exponential for the calculation of
average queue length by WRED.
This command can be used only after the queue af command has been configured and
the wred command has been used to enable WRED drop mode.
The configuration of wred weighting-constant will be deleted if random-detect is
deleted.
Related command: qos policy, traffic behavior, classifier behavior.
Example
# Configure exponential for calculating average queue length to 6.
[3Com ] traffic behavior database
[3Com -behavior-database] queue af bandwidth 200
[3Com -behavior-database] wred ip-precedence
[3Com -behavior-database] wred weighting-constant 6
2.6 RTP Priority Queue Configuration Commands
2.6.1 display qos rtpq interface
Syntax
display qos rtpq interface [ interface-type interface-number ]
View
Any view
Parameter
interface-type: Interface type.
interface-number: Interface number.
Description
Use the display qos rtpq interface command to view information of the current IP
RTP Priority queue, including the current RTP queue depth and number of RTP packets
dropped, and display the RTP priority queue configuration and statistics on an interface
or on all interfaces.
Example
# Display information of the current IP RTP Priority queue.
[3Com ] display qos rtpq interface Ethernet 10/2/0
Interface: Ethernet10/2/0