classifier behavior

Function

The classifier behavior command binds a traffic behavior to a traffic classifier in a traffic policy.

The undo classifier command unbinds a traffic behavior from a traffic classifier in a traffic policy.

By default, no traffic classifier or traffic behavior is bound to a traffic policy.

Format

classifier classifier-name behavior behavior-name

undo classifier classifier-name

Parameters

Parameter	Description	Value
classifier-name	Specifies the name of a traffic classifier.	The value must be the name of an existing traffic classifier.
behavior-name	Specifies the name of a traffic behavior.	The value must be the name of an existing traffic behavior.

Views

Traffic policy view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

To take an action for packets of a certain type, use a traffic classifier to group the packets into one class and use a traffic behavior to define an action. Then associate the traffic classifier with the traffic behavior and bind them to a traffic policy.

Prerequisites

A traffic classifier has been created using the traffic classifier command.
A traffic behavior has been created using the traffic behavior command.
A traffic policy has been created using the traffic policy command.

Precautions

You can dynamically add, modify, or delete the bound traffic classifiers, traffic behaviors, or binding of traffic classifiers and traffic behaviors in a traffic policy that has been applied to the system, a VLAN, or an interface.

Dynamically updating the traffic classifiers and traffic behaviors in a traffic policy makes the traffic policy ineffective for a short time. Confirm the operation before you use this command.

In a traffic policy, one traffic classifier can be bound to only one traffic behavior; each traffic policy supports a maximum of 256 pairs of traffic classifiers and traffic behaviors.

Example

# Bind the traffic classifier c1 to the traffic behavior b1 in the traffic policy p1, and apply the traffic policy to GE0/0/1 in the inbound direction.

<HUAWEI> system-view
[HUAWEI] traffic classifier c1
[HUAWEI-classifier-c1] if-match any
[HUAWEI-classifier-c1] quit
[HUAWEI] traffic behavior b1
[HUAWEI-behavior-b1] remark 8021p 2
[HUAWEI-behavior-b1] quit
[HUAWEI] traffic policy p1
[HUAWEI-trafficpolicy-p1] classifier c1 behavior b1
[HUAWEI-trafficpolicy-p1] quit
[HUAWEI] interface gigabitethernet 0/0/1
[HUAWEI-GigabitEthernet0/0/1] traffic-policy p1 inbound
[HUAWEI-GigabitEthernet0/0/1] quit

# Bind the traffic classifier c1 to the new traffic behavior newb1 in the traffic policy p1 that has been applied to GE0/0/1 in the inbound direction.

<HUAWEI> system-view
[HUAWEI] traffic policy p1
[HUAWEI-trafficpolicy-p1] classifier c1 behavior newb1
[HUAWEI-trafficpolicy-p1] quit