display traffic classifier

Function

The display traffic classifier command displays the configurations of the traffic classifier.

Format

display traffic classifier { system-defined | user-defined } [ classifier-name ]

Parameters

Parameter	Description	Value
system-defined	Displays information about the traffic classifier that is defined by the system.	-
user-defined	Displays the traffic classifier that is defined by users.	-
classifier-name	Specifies the name of a traffic classifier. It is defined through the traffic classifier command.	The value is a string of 1 to 127 case-sensitive characters.

Parameter

Description

Value

system-defined

Displays information about the traffic classifier that is defined by the system.

user-defined

Displays the traffic classifier that is defined by users.

classifier-name

Specifies the name of a traffic classifier. It is defined through the traffic classifier command.

The value is a string of 1 to 127 case-sensitive characters.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
mqc	read

Usage Guidelines

Usage Scenario

You can run the display traffic classifier command to view the configurations of the traffic classifier, such as the matching rules and logic relationships between matching rules.

Precautions

When the traffic classifier name is not specified, all the system-defined or the user-defined traffic classifiers are displayed. The display traffic classifier command displays the following information:

Name of a traffic classifier
Matching rules
Relationships between matching rules

Example

The actual command output varies according to the device. The command output here is only an example.

# Display the configurations of the traffic classifiers.

<HUAWEI> display traffic classifier user-defined
User Defined Classifier Information:
    Total: 65535  Created: 2     Free: 65533
   Classifier: database
    Description: database classifier
    Operator: or
    Rule(s) : 
      if-match acl 3000 precedence 1
 
   Classifier: huawei
    Description: huawei classifier
    Operator: and
    Rule(s) : 
      if-match ip-precedence 3

**Table 1** Description of the **display traffic classifier** command output
Item	Description
User Defined Classifier Information	Indicates the information about the user-defined traffic classifier.
Classifier	Indicates the name of the traffic classifier.
Rule(s)	Indicates the rules for traffic classification.
Description	Describes the usage of a traffic classifier.
Operator	Indicates the logical relationship between the rules.
Total	Indicates the total number of traffic classes that can be configured.
Free	Indicates the number of traffic classes that is free to configure.
Created	Indicates the number of traffic classes that has been configured.