Orion A10E - Configuring Traffic Classification and Traffic Policy; Configuring Traffic Classification Rules; Creating Traffic Classification; Default Configurations of Traffic Classification and Traffic Policy

Orion Networks
A10E/A28E/A28F Configuration Guide
4 QoS
Orion Networks
103
4.3 Configuring traffic classification and traffic policy
4.3.1 Preparing for configurations
Scenario
Traffic classification is the basis of QoS. You can classify packets from upstream device in
accordance with priorities or ACL rule.
Traffic classification configuration will not take effect until user binds it to traffic policy.
Applying traffic policy is related to network current loading condition and period. Usually,
packets flow rate is limited according to configured speed when it enters network, and re-
mark priority according to packet service feature.
Prerequisite
Enable global QoS.
4.3.2 Default configurations of traffic classification and traffic policy
The default configuration of traffic classification and traffic policy is as below.
Function
Default value
Traffic policy statistics function status
Disable
4.3.3 Creating traffic classification
Configure to create traffic classification on the A10E/A28E as below.
Step
Configuration
Description
1
Alpha-A28E#config
Enter global configuration mode.
2
Alpha-A28E(config)#class-map
class-map-name [ match-all |
match-any ]
Create traffic classification and enter
traffic classification cmap configuration
mode.
3
Alpha-A28E(config-
cmap)#description string
(Optional) describe traffic classification.
4.3.4 Configuring traffic classification rules
Configure traffic classification rules on the A10E/A28E as below.
Step
Configuration
Description
1
Alpha-A28E#config
Enter global configuration mode.