H3C S7500E Series Configuration Guide

3-5
The matching criteria listed below must be unique in a traffic class with the operator being AND.
Therefore, even though you can define multiple if-match clauses for these matching criteria or input
multiple values for a list argument (such as the 8021p-list argument) listed below in a traffic class,
avoid doing that. Otherwise, the QoS policy referencing the class cannot be applied to interfaces
successfully.
z customer-dot1p 8021p-list
z destination-mac mac-address
z dscp dscp-list
z ip-precedence ip-precedence-list
z service-dot1p 8021p-list
z source-mac mac-address
z system-index index-value-list
To create multiple if-match clauses or specify multiple values for a list argument for any of the
matching criteria listed above, ensure that the operator of the class is OR.
Defining a Traffic Behavior
A traffic behavior is a set of QoS actions to take on a traffic class for purposes such as traffic filtering,
shaping, policing, priority marking. To define a traffic behavior, you must first create it and then
configure QoS actions such as priority marking and redirect in traffic behavior view.
Follow these steps to define a traffic behavior:
To do… Use the command… Remarks
Enter system view
system-view
—
Create a traffic behavior and enter
traffic behavior view
traffic behavior
behavior-name
Required
Configure other actions in the
traffic behavior
See the subsequent sections depending on the purpose of the traffic
behavior: traffic policing, traffic filtering, traffic redirecting, priority
marking, traffic accounting and so on.
Defining a Policy
In a policy, you can define multiple class-behavior associations. A behavior is performed for the
associated class of packets. In this way, various QoS features can be implemented.
Follow these steps to associate a class with a behavior in a policy:
To do… Use the command… Remarks
Enter system view
system-view
—

H3C S7500E Series Specifications

General

Brand	H3C
Model	S7500E Series
Category	Switch
Language	English