H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 23)

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Figure 4 QoS policy configuration procedure
Defining a class
To define a class, specify its name and then configure the match criteria in class view.
Follow these steps to define a class:
To do… Use the command… Remarks
Enter system view system-view —
Create a class and
enter class view traffic classifier tcl-name
[ operator { and | or } ]
Required
By default, the operator of a class is AND.
The operator of a class can be AND or OR.
• AND: A packet is assigned to a class only when the
packet matches all the criteria in the class.
• OR: A packet is assigned to a class if it matches any
of the criteria in the class.
Configure match
criteria
if-match match-criteria
Required
Repeat this step to configure multiple match criteria for
the class.
For more information, see the if-match command in the
ACL and QoS Command Reference.