xxvi
Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0
78-17235-01
About this Guide
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 1, “Alarm Troubleshooting,”
provides indexes, descriptions, and troubleshooting methods
for all alarms and conditions generated by the ONS system.
•
Chapter 1, “Transient Conditions,”
describes transient (temporary) conditions.
•
Chapter 1, “Error Messages,”
lists ONS 15310-CL error messages and their definitions.
September 2007
Added a note on AIS downstream limitations on the of terminal loopback in the
General Troubleshooting chapter.
January 2009
Updated the extreme high, extreme low, high, and low voltage values in sections
2.7.53 EHIBATVG,2.7.54 ELWBATVG, 2.7.104 HIBATVG,2.7.163 LWBATVG
in Chapter 2, Alarm Troubleshooting.
June 2009
Updated PWR-FAIL-A and PWR-FAIL-Balarm details 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.
June 2010
Updated the table “Alarm Logical Object Type Definitions” in the chapter “Alarm
Troubleshooting”.
July 2010
Updated table in Chapter Error Messages.
Date
Notes
