Configuring Traffic Shaping; Configuring Interface Lr - 3Com 3C13636 Configuration Manual

3Com Router 3000 Ethernet Family
Configuration Guide
remark-prec-continue
new-precedence and execute the next CAR strategy. The value range is 0~7.
remark-prec-pass new-precedence: to specify a new IP priority new-precedence
and send the packet. The value range is 0~7.
CAR policy can be used on an ingress or egress interface.

2.3.2 Configuring Traffic Shaping

The command in the following table is used to set the shaping parameters for a
category of traffic or all the traffic and start the shaping as well.
You can configure the qos gts acl command to set the shaping parameters for the
traffic matching some ACL and use different ACLs to set the shaping parameters for
different categories of traffic.
You can use the qos gts any command to set the traffic parameters for all the traffic. If
you use the command repeatedly, the latest configuration will replace the previous one.
The commands qos gts acl and qos gts any cannot be used together.
Please set the following configurations in interface view.
Table 2-3 Set shaping parameters for a certain kind of traffic
Set shaping parameters for a certain
kind of traffic
Remove shaping for a certain kind of
traffic

2.3.3 Configuring Interface LR

You can limit the rate at which a physical or tunnel interface sends out data.
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.
Perform the following configuration in interface (including the MFR interface) view.
Chapter 2 Traffic Classification, Policing, and Shaping
new-precedence:
Operation
3Com Corporation
2-7
to specify a
Command
qos gts { any | acl acl-number } cir
committed-information-rate
committed-burst-size
excess-burst-size
queue-length ] ] ]
undo qos gts { any | acl acl-number }
new IP priority
[ cbs
[ ebs
[ queue-length