Cisco ONS 15454 - Document Objectives; Audience; Related Documentation

xxxvi
Cisco ONS 15454 Troubleshooting Guide, R8.5
November 2009
Preface
Document Objectives
This guide gives general troubleshooting instructions, alarm troubleshooting instructions, equipment
replacement instructions, and a list of error messages that apply to the ONS 15454. This information is
contained in four chapters. Use this guide 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 telecomunications technician.
Related Documentation
Use the Cisco ONS 15454 Troubleshooting Guide in conjunction with the following publications:
• Cisco ONS 15454 Procedure Guide
Provides procedures to install, turn up, test, and maintain an ONS 15454 node and network.
February 2009 Updated PORT-MISMATCH alarm details in Chapter 2, Alarm
Troubleshooting.
March 2009 Deleted references to the ADD-OPWR-HDEG, ADD-OPWR-LDEG,
ADD-OPWR-HFAIL, and ADD-OPWR-LFAIL Alarms in Chapter 2, Alarm
Troubleshooting.
May 2009 Updated PWR-FAIL-A alarm details in Chapter 2, Alarm Troubleshooting.
June 2009 Updated PWR-FAIL-B, PWR-FAIL-RET-A, and PWR-FAIL-RET-B alarm
details in Chapter 2, Alarm Troubleshooting.
July 2009
• Updated the COMIOXC alarm details in Chapter 2, Alarm
Troubleshooting.
• Updated the description of GFP-LFD alarm in Chapter 2, Alarm
Troubleshooting.
August 2009 Updated MEM-GONE alarm description in Chapter 2, Alarm
Troubleshooting.
November 2009
• Updated the card details for LCAS alarms in Chapter 2, Alarm
Troubleshooting.
• Added a caution in “Perform a Terminal Loopback on a Destination
Electrical Port (West to East)” and “Perform a Terminal Loopback on a
Source-Node Electrical Port (East to West)” sections in the chapter,
“General Troubleshooting”.
• Added a note in “TX-RAI” section in the chapter, “Alarm
Troubleshooting”.
Date Notes