Configuring Qos; Creating A Traffic Class; Table 14-1 Traffic Class Commands - Cisco ONS 15454 SDH Configuration Manual

Configuring QoS

Configuring QoS
This section describes the tasks for configuring the ML-Series card QoS functions using the MQC. The
ML-Series card does not support the full set of MQC functionality.
To configure and enable class-based QoS features, perform the procedures described in the following
sections:
•
•
•
•
For QoS configuration examples, see the

Creating a Traffic Class

The class-map global configuration command is used to create a traffic class. The syntax of the
class-map command is as follows:
class-map [match-any | match-all] class-map-name
no class-map [match-any | match-all] class-map-name
The match-all and match-any options need to be specified only if more than one match criterion is
configured in the traffic class. The class-map match-all command is used when all of the match criteria
in the traffic class must be met for a packet to match the specified traffic class. The class-map
match-any command is used when only one of the match criterion in the traffic class must be met for a
packet to match the specified traffic class. If neither the match-all nor the match-any keyword is
specified, the traffic class behaves in a manner consistent with the class-map match-all command.
To create a traffic class containing match criteria, use the class-map global configuration command to
specify the traffic class name, and then use the match commands in
Table 14-1 Traffic Class Commands
Command
Router(config)# class-map class-map-name
Router(config)# class-map match-all
class-map-name
Router(config)# class-map match-any
class-map-name
Router(config-cmap)# match any
Router(config-cmap)# match bridge-group
bridge-group-number
Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0
14-12
Creating a Traffic Class, page 14-12
Creating a Traffic Policy, page 14-13
Attaching a Traffic Policy to an Interface, page 14-16
Configuring CoS-Based QoS, page 14-17
"QoS Configuration Examples" section on page
Purpose
Specifies the user-defined name of the traffic class. Names can be a
maximum of 40 alphanumeric characters. If neither match-all nor
match-any is specified, traffic must match all the match criteria to
be classified as part of the traffic class.
There is no default-match criteria.
Multiple match criteria are supported. The command matches either
all or any of the criteria, as controlled by the match-all and
match-any subcommands of the class-map command.
Specifies that all match criteria must be met for traffic entering the
traffic class to be classified as part of the traffic class.
Specifies that one of the match criteria must be met for traffic
entering the traffic class to be classified as part of the traffic class.
Specifies that all packets will be matched.
Specifies the bridge-group-number against whose contents packets
are checked to determine if they belong to the class.
Chapter 14 Configuring Quality of Service
14-18.
Table 14-1, as needed.