Cisco ASR 900 Series Configuration Guide

Configuring DCR in CT3-T1 mode for CESoPSN 60
Verifying DCR in CT3-T1 mode for CESoPSN 60
Configuring Clocking for ACR and DCR on APS for CESoPSN 60
Configuring Clocking for ACR on APS CT3-T1 in CESoPSN 60
Verifying Clocking for ACR on APS CT3-T1 in CESoPSN 61
Configuring Clocking for DCR on APS CT3-T1 in CESoPSN 61
Verifying Clocking for DCR on APS CT3-T1 in CESoPSN 62
Configuring Clocking for ACR on APS VT 1.5-T1 in CESoPSN 62
Verifying Clocking for ACR on APS VT 1.5-T1 in CESoPSN 63
Configuring Clocking for DCR on APS VT 1.5-T1 in CESoPSN 63
Verifying Clocking for DCR on APS VT 1.5-T1 in CESoPSN 64
Associated Commands 64
Additional References for Configuring SONET on 1-Port OC192/STM-64 or 8-Port
OC3/12/48/STM-1/-4/-16 Interface Module 67
CHAPTER 4 Configuring SDH on 1-Port OC-192/STM-64 or 8-Port OC-3/12/48/STM-1/-4/-16 Module 69
Overview of SDH 70
Basic SDH Signal 70
SDH Hierarchy 70
SDH Frame Structure 70
VC 72
CEM Overview 72
Services Provided by SDH Configuration 73
SDH Multiplexing 75
Modes of SDH 76
Configuring AUG Mapping 77
Configuring AU-3 or AU-4 Mapping 77
Configuring Mixed AU-3 and AU-4 Mapping 77
Verifying AUG Mapping Configuration 77
Configuring Modes under AU-4 Mapping 78
Configuring Mode VC4 CEP 78
Verifying Mode VC-4 Configuration 78
Configuring Mode TUG-3 79
Configuring AU-4 — TUG-3 — VC-3 — DS3 79
Verifying DS3 Configuration 79
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