apply behavior

Function

The apply behavior command configures a QoS traffic behavior for routes.

The undo apply behavior command restores the default setting.

By default, no QoS traffic behavior is configured.

Format

apply behavior behavior-name

undo apply behavior

Parameters

Parameter	Description	Value
behavior-name	Specifies the name of a QoS traffic behavior.	The name is a string of 1 to 31 characters.

Views

Route-policy view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

When a large and complex network is deployed, traffic flows of different types, such as voice, video, and data, need to be managed separately, with different bandwidth and delays assigned to these traffic flows. In this case, class-based QoS needs to be configured and complex traffic classification needs to be performed. When the network topology keeps changing, modifying configurations involves great workload or even impossible to implement.

Therefore, the QoS Policy Propagation Through the Border Gateway Protocol (QPPB) is introduced, which reduces the configuration workload. With the QPPB technology, the BGP route sender can classify routes in advance by setting BGP attributes. This simplifies the policy modification on the route receiver. To meet the requirements, you only need to configure the BGP routing policy.

The apply behavior command is used to associate filtered route with a specific traffic behavior.

The QoS traffic behavior function is reserved and cannot be delivered.