Cisco 10000 Series User Manual

4-20
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 4 Attaching Service Policies
Attaching Virtual LAN QoS Service Policies
Configuration Examples for Attaching a QoS Service Policy to a Frame Relay DLCI Using a Map Class
Example 4-11 shows how to configure a policy map named gold within a Frame Relay map class named
group1, and attach the map class to DLCI 101 configured on the serial subinterface 1/0/0.2.
Example 4-11 Attaching a QoS Service Policy to a Frame Relay Subinterface DLCI Using a Map Class
Router(config)# map-class frame-relay group1
Router(config-map-class)# service-policy gold
Router(config-map-class)# exit
Router(config)# interface serial 1/0/0.2 point-to-point
Router(config-if)# frame-relay interface-dlci 101
Router(config-fr-dlci)# frame-relay class group1
Example 4-12 shows how to configure a policy map named Premium within a Frame Relay map class
named voice, and attach the map class to DLCI 200 configured on the serial interface 3/0/0.
Example 4-12 Attaching a QoS Service Policy to a Frame Relay Interface DLCI Using a Map Class
Router(config)# map-class frame-relay voice
Router(config-map-class)# service-policy Premium
Router(config-map-class)# exit
Router(config)# interface serial 3/0/0
Router(config-if)# frame-relay interface-dlci 200
Router(config-fr-dlci)# frame-relay class voice
Attaching Virtual LAN QoS Service Policies
On Ethernet interfaces with virtual LANs (VLANs) configured, you can attach a QoS service policy to
the physical interface, an individual VLAN subinterface, or to both the physical interface and one or
more VLAN subinterfaces.
This section describes the following topics:
• Feature History for VLAN QoS, page 4-20
• VLAN QoS Inheritance, page 4-21
• Restrictions and Limitations for Attaching QoS Services to VLAN Subinterfaces, page 4-21
• Attaching QoS Policies to VLAN Interfaces and Subinterfaces, page 4-21
Feature History for VLAN QoS
Cisco IOS Release Description Required PRE
12.0(25)SX The attachment of virtual LAN QoS service policies was
introduced on the router.
PRE1
12.2(15)BX This feature was introduced on the PRE2. PRE2
12.2(28)SB This feature was integrated in Cisco IOS
Release
12.2(28)SB for the PRE2.
PRE2

Cisco 10000 Series Specifications

General

Brand	Cisco
Model	10000 Series
Category	Network Router
Language	English