Specifications

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Cisco ONS 15454 Troubleshooting and Maintenance Guide
November 2001
About This Manual
This section explains who should read the Cisco ONS 15454 Troubleshooting and Maintenance Guide,
how the document is organized, related documentation, document conventions, how to order print and
CD-ROM documentation, and how to obtain technical assistance.
Audience
This guide is for Cisco ONS 15454 users who are responsible for troubleshooting and maintenance.
General troubleshooting categories and a comprehensive list of ONS 15454 alarms are provided. These
sections include procedures for correcting every troubleshooting issue. All maintenance procedures are
included, as well as detailed card reference information.
Users responsible for installing and configuring ONS 15454 nodes should have the companion Cisco
ONS 15454 Installation and Operations Guide. Users who require TL1 information should consult the
Cisco ONS 15454 TL1 Command Guide.
Organization
Chapter and Title Description
Chapter 1, “Alarm
Troubleshooting”
Alphabetically lists the alarms generated by the
ONS 15454 and provides troubleshooting
procedures for each alarm
Chapter 2, “General
Troubleshooting”
Explains several common troubleshooting topics
and provides their solution procedures
Chapter 3, “Maintenance” Explains how to perform several routine
hardware and software maintenance procedures
Chapter 4, “Card Reference” Provides a functional description, illustration,
block diagram, and the specifications for every
ONS 15454 card