Cisco cBR 8 Configuration Guide

Creating a Traffic Class 21
Creating a Policy Map 22
Example: Attaching a Traffic Policy to an Interface 22
Using the match not Command 22
Configuring a Default Traffic Class 23
How Commands "class-map match-any" and "class-map match-all" Differ 23
Establishing Traffic Class as a Match Criterion (Nested Traffic Classes) 24
Example: Nested Traffic Class for Maintenance 24
Example: Nested Traffic Class to Combine match-any and match-all Characteristics
in One Traffic Class 24
Example: Traffic Policy as a QoS Policy (Hierarchical Traffic Policies) 25
How to Configure Input MQC on the Port-Channel Interfaces 25
Creating a Traffic Class 26
Creating a Policy Map 26
Defining QoS Actions in a Policy Map 26
Set Actions 27
Configuring Aggregate Port-Channel Interface 27
Attaching a Traffic Policy to an Interface 27
Example: Configuring Input MQC on the Port-Channel Interfaces 27
Additional References 28
Feature Information for Modular Quality of Service Command-Line Interface QoS 28
CHAPTER 3 DOCSIS 1.1 for the Cisco CMTS Routers 31
Hardware Compatibility Matrix for Cisco cBR Series Routers 32
Prerequisites for DOCSIS 1.1 Operations 32
Restrictions for DOCSIS 1.1 Operations 33
Information about DOCSIS 1.1 35
Baseline Privacy Interface Plus 35
Concatenation 36
Dynamic MAC Messages 36
Enhanced Quality of Service 36
Fragmentation 37
Interoperability 37
Payload Header Suppression 38
Downstream ToS Overwrite 38
Cisco cBR Series Converged Broadband Routers Quality of Services Configuration Guide for Cisco IOS XE
Fuji 16.7.x
iv
Contents

Cisco cBR 8 Specifications

General

Brand	Cisco
Model	cBR 8
Category	Network Router
Language	English