Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 1 Traffic Policing and Shaping Configuration
Commands
3Com Corporation
1-8
Description
Use the qos lr command to limit the transmitting rate of the interface.
Use the undo qos lr command to remove the limit.
You can use this command on a tunnel interface to limit its interface rate and implement
congestion management along with other queue scheduling algorithms.
Before configuring queuing on the tunnel interface, you must configure the qos lr
command. Before deleting the qos lr command on the interface, however, you must
delete the queuing configuration.
Example
# Limit packet-forwarding rate of interface Ethernet6/0/0.
[3Com -Ethernet6/0/0] qos lr cir 38400 cbs 76800 ebs 0