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Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0
About this Guide
Document Objectives
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 15310-CL equipment. 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 telecommunications technician.
Document Organization
The Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide is organized into the
following chapters:
• Chapter 1, “General Troubleshooting,” provides methods to discover hardware errors, such as failed
ports, that adversely affect signal traffic; it also gives typical software problems that occur and their
solutions.
• Chapter 2, “Alarm Troubleshooting,” provides indexes, descriptions, and troubleshooting methods
for all alarms and conditions generated by the ONS system.
• Chapter 3, “Transient Conditions,” describes transient (temporary) conditions.
• Chapter 4, “Error Messages,” lists ONS 15310-CL error messages and their definitions.
Related Documentation
Use the Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide in conjunction with the
following publications:
• Cisco ONS 15310-CL and Cisco ONS 15310-MA Procedure Guide
Provides installation, turn up, test, and maintenance procedures.
• Cisco ONS 15310-CL and Cisco ONS 15310-MA Reference Manual
Provides detailed card specifications, hardware and software feature descriptions, network topology
information, and network element defaults.
08/01/2007 Replaced TX Power High column name with OPT-HIGH in the
HI-TX Power section of the Alarm Troubleshooting chapter.
09/03/2007 Added a note on AIS downstream limitations on the of terminal
loopback in the General Troubleshooting chapter.
Date Notes