Cisco ASR 900 Series Configuration Guide

Prerequisites for CEM over MPLS QoS 12
Restrictions for CEM over MPLS QoS 12
How to Classify and Mark MPLS EXP 12
Classifying MPLS Encapsulated Packets 12
Marking MPLS EXP on Imposed Labels 13
Classifying and Marking MPLS EXP 13
Configuration Examples 13
Example: Defining an MPLS EXP Class Map 13
Example: Defining a Policy Map and Applying the Policy Map to an Ingress Interface 14
Example: Defining a Policy Map and Applying the Policy Map to an Egress Interface 14
Example: Defining an MPLS EXP Imposition Policy Map 14
Example: Applying the MPLS EXP Imposition Policy Map to a Main Interface 15
Example: Applying the MPLS EXP Imposition Policy Map to an EVC 15
Example: Defining an MPLS EXP Label Switched Packets Policy Map 15
Example: Applying the MPLS EXP Label Switched Packets Policy Map to a Main
Interface 16
Additional References for CEM over MPLS QoS 16
CHAPTER 3 Configuring SONET 19
Overview of SONET 20
Restrictions for SONET 20
SONET Switching 21
SONET Hierarchy 22
Section 22
Line 22
Path 22
STS-1 and STS-3 Frames 23
SONET Line and Section Configuration Parameters 24
BERT 25
Concatenated SONET Frames 26
SONET Path Level Configuration Parameters 26
Channelized SONET Frames 27
SONET T1 Configuration Parameters 27
SONET T3 Configuration Parameters 27
SONET VT Configuration Parameters 28
1-Port OC-192 or 8-Port Low Rate CEM Interface Module Configuration Guide, Cisco IOS XE Everest 16.7.x
(Cisco ASR 900 Series)
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Contents

Cisco ASR 900 Series Specifications

General

Brand	Cisco
Model	ASR 900 Series
Category	Network Router
Language	English