Cisco Systems 12000/10700 V3.1.1 manual Launching the Layer 3 QoS Windows, 11-1

C H A P T E R 11

Layer 3 QoS

This chapter describes how to create and configure Layer 3 QoS (Quality of Service), Committed Access Rate (CAR) policies, Cos Queue groups and Weighted Random Early Detection To-Fabric (WRED ToFab) policies.

The Layer 3 QoS dialogs are not available for the 10720 chassis.

This chapter contains the following information:

•Launching the Layer 3 QoS Windows

•CAR and WRED Overview

•The Workflow for CAR

•CAR Policy Configuration

•Access List Configuration

•CAR Policy Apply

•CAR Policy Status

•The Workflow for WRED/DRR

•CoS Queue Group Configuration

•WRED Tx Configuration

•WRED ToFab Configuration

•WRED Rx Configuration

Launching the Layer 3 QoS Windows

Table 11-1displays the Layer 3 QoS windows that can be launched from each of the available object types. For example, the CAR Policy Configuration window can be launched for 12000 Series Router chassis from a Site, Chassis, Module, Interface or a CAR Policy, but not from the WRED-MDRR container or a CoS Queue Group object.

Note Table 11-1lists the menu options to launch the Layer3QoS dialogs from the site level.

Cisco 12000/10700 v3.1.1 Router Manager User Guide

OL-4455-01 11-1