Creating And Attaching Qos Policies To Frame Relay Interfaces, Subinterfaces, And Data-Link Connection Identifiers; Attaching A Qos Service Policy To A Frame Relay Interface Or Point-To-Point Subinterface - Cisco 10000 Series Configuration Manual

Attaching Frame Relay QoS Service Policies
Creating and Attaching QoS Policies to Frame Relay Interfaces, Subinterfaces,
and Data-Link Connection Identifiers
To create a Frame Relay QoS service policy, use the modular QoS CLI (MQC) elements called class
maps and policy maps. For more information, see the
on page 2-11
After you create the policy map, you can attach it to a Frame Relay interface, point-to-point subinterface,
data-link connection identifier (DLCI), or map class. You can apply a map class to an interface or
subinterface.
Note The router does not support attaching a QoS service policy to a Frame Relay point-to-multipoint
subinterface. You can attach a QoS service policy to either a Frame Relay subinterface, a Frame Relay
DLCI, but not to both.
To attach a QoS service policy to a Frame Relay link, perform any of the following tasks:
•
•

Attaching a QoS Service Policy to a Frame Relay Interface or Point-to-Point Subinterface

To attach a QoS policy to a Frame Relay interface or point-to-point subinterface, perform either of the
following tasks:
•
•
Note
Cisco 10000 Series Router Quality of Service Configuration Guide
4-14
and the "Creating a Policy Map" section on page
Attaching a QoS Service Policy to a Frame Relay Interface or Point-to-Point Subinterface,
page 4-14
Attaching a QoS Service Policy to a Frame Relay DLCI, page 4-17
Attaching a QoS Policy Directly to a Frame Relay Interface or Point-to-Point Subinterface,
page 4-15
Attaching a QoS Service Policy to a Frame Relay Interface or Point-to-Point Subinterface Using a
Map Class, page 4-16
You cannot attach a QoS policy to the same Frame Relay interface or subinterface by using both
the MQC and a map class. For releases earlier than Cisco IOS Release 12.0(22)S, use the Frame
Relay commands to attach QoS policies (see
Frame Relay Legacy Commands"). For Cisco IOS Release 12.0(22)S and later releases, use the
MQC.
Chapter 4
"Classifying Traffic Using a Class Map" section
3-19.
Appendix A, "Configuring Frame Relay QoS Using
Attaching Service Policies
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