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Cisco ONS 15327 Troubleshooting Guide, R3.4
April 2003
About this Guide
This section explains the objectives, intended audience, and organization of this publication and
describes the conventions that convey instructions and other information.
This section provides the following information:
• Document Objectives
• Audience
• Related Documentation
• Document Conventions
• Obtaining Documentation
• Where to Find Safety and Warning Information
• Obtaining Technical Assistance
• Obtaining Additional Publications and Information
Document Objectives
The Cisco ONS 15327 Troubleshooting Guide provides troubleshooting procedures for SONET alarms
and error messages and provides symptoms and solutions for general troubleshooting problems with
CTC and hardware. This guide also contains hardware replacement procedures. Use this document in
conjunction with the appropriate publications listed in the Related Documentation section.
Audience
To use this publication, you should be familiar with Cisco or equivalent optical transmission hardware
and cabling, telecommunications hardware and cabling, electronic circuitry and wiring practices, and
preferably have experience as a telecommunications technician.
Related Documentation
Use this Cisco ONS 15327 Troubleshooting Guide in conjunction with the following referenced
publications:
