EasyManua.ls Logo

Cisco ONS 15310-MA Troubleshoot Manual

Cisco ONS 15310-MA
156 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
CHAPTER
2-1
Cisco ONS 15310-MA SDH Troubleshooting Guide, Release 9.0
78-18663-01
2
Alarm Troubleshooting
Note The terms "Unidirectional Path Switched Ring" and "UPSR" may appear in Cisco literature. These terms
do not refer to using Cisco ONS 15xxx products in a unidirectional path switched ring configuration.
Rather, these terms, as well as "Path Protected Mesh Network" and "PPMN," refer generally to Cisco's
path protection feature, which may be used in any topological network configuration. Cisco does not
recommend using its path protection feature in any particular topological network configuration.
This chapter gives a description, severity, and troubleshooting procedure for each commonly
encountered Cisco ONS 15310-MA SDH alarm and condition. Tables 2-1 through 2-5 list the alarms of
both platforms, organized by severity. Table 2-6 on page 2-6 provides a list of alarms organized
alphabetically. Table 2-7 gives definitions of all ONS 15310-MA SDH alarm logical objects, which are
the basis of the alarm profile list in Table 2-8 on page 2-11. For a comprehensive list of all conditions,
refer to the Cisco SDH TL1 Command Guide. For further information about Transaction Language One
(TL1), refer to the Cisco ONS SDH TL1 Reference Guide.
An alarm’s troubleshooting procedure applies to both the Cisco Transport Controller (CTC) and the TL1
version of that alarm. If the troubleshooting procedure does not clear the alarm, log into the Technical
Support Website at http://www.cisco.com/cisco/web/support/index.html for more information or call the
Cisco Technical Assistance Center (1-800-553-2447).
More information about alarm profile information modification and downloads is located in the “Manage
Alarms” chapter in the Cisco ONS15310-MA SDH Procedure Guide.
2.1 Alarm Index by Default Severity
The following tables group alarms and conditions by their default severities in the ONS 15310-MA SDH
systems. These severities are the same whether they are reported in the CTC Alarms window severity
(SEV) column or in TL1.
Note The CTC default alarm profile contains some alarms or conditions that are not currently implemented
but are reserved for future use.

Table of Contents

Other manuals for Cisco ONS 15310-MA

Question and Answer IconNeed help?

Do you have a question about the Cisco ONS 15310-MA and is the answer not in the manual?

Cisco ONS 15310-MA Specifications

General IconGeneral
ManufacturerCisco
ModelONS 15310-MA
Form FactorPlug-in module
Connectivity TechnologyWired
Data Link ProtocolSONET
Data Transfer Rate2.5 Gbps
Supported InterfacesOC-48, STM-16
Designed ForCisco ONS 15310-CL, Cisco ONS 15310-MA Chassis
Operating Temperature0 °C - 50 °C
Storage Temperature-40 °C - 70 °C
Humidity5% - 95% (non-condensing)

Summary

Alarm Troubleshooting

Alarm Index by Default Severity

Lists alarms categorized by their default severity levels (Critical, Major, Minor).

Critical Alarms (CR)

Details critical alarms encountered in the ONS 15310-MA SDH system.

Major Alarms (MJ)

Details major alarms encountered in the ONS 15310-MA SDH system.

Alarms and Conditions Indexed By Alphabetical Entry

Provides an alphabetical listing of all ONS 15310-MA SDH alarms and conditions.

Alarm Logical Objects

Explains how alarms and conditions are organized by logical objects in the system alarm profile.

Alarm List by Logical Object Type

Lists ONS 15310-MA SDH alarms and their associated logical objects as per the system alarm profile.

Trouble Notifications

Severities

Defines standard Telcordia severities: Critical, Major, Minor, Not Alarmed, Not Reported.

Alarm Procedures

AIS

Details the Alarm Indication Signal (AIS) condition, its severity, logical objects, and troubleshooting.

BAT-FAIL

Describes the Battery Fail alarm, its severity, logical object, and troubleshooting steps.

BKUPMEMP

Explains the Primary Nonvolatile Backup Memory Failure alarm, its severity, logical object, and troubleshooting.

CARLOSS (CE100T, CEMR)

Covers the Carrier Loss alarm on CE-Series cards, its severity, logical objects, and troubleshooting.

CARLOSS (EQPT)

Explains the Carrier Loss on LAN Equipment alarm, its severity, logical object, and troubleshooting.

CARLOSS (ML100T)

Details the Carrier Loss alarm on ML-100T-8 Ethernet cards, its severity, logical objects, and clearing.

CONTBUS-DISABLED

Explains the CONTBUS-DISABLED alarm for Ethernet card defects, its severity, logical object, and clearing.

CTNEQPT-PBPROT

Explains the Interconnection Equipment Failure Protect Cross-Connect Card Payload Bus alarm, its severity, logical object, and troubleshooting.

DATA-CRC

Covers the data cyclic redundancy check Bad Packet Count alarm, its severity, logical objects, and troubleshooting.

EHIBATVG

Explains the Extreme High Voltage Battery alarm, its severity, logical object, and troubleshooting.

ELWBATVG

Details the Extreme Low Voltage Battery alarm, its severity, logical object, and troubleshooting.

ENCAP-MISMATCH-P

Covers the Encapsulation C2 Byte Mismatch Path alarm, its severity, logical objects, and troubleshooting.

EQPT

Covers the Equipment Failure alarm, its severity, logical objects, and troubleshooting.

EQPT-MISS

Explains the Replaceable Equipment or Unit Missing alarm for the fan tray, its severity, logical object, and clearing.

IMPROPRMVL

Covers the Improper Removal equipment alarm, its severity, logical objects, and troubleshooting.

LOA

Details the Loss of Alignment on a VCG alarm, its severity, logical object, and troubleshooting.

SQM

Details the Sequence Mismatch alarm, its severity, logical objects, and clearing.

SWMTXMOD-PROT

Explains the Switching Matrix Module Failure on Protect Slot alarm, its severity, logical object, and troubleshooting.

SWMTXMOD-WORK

Covers the Switching Matrix Module Failure on Working Slot alarm, its severity, logical object, and troubleshooting.

TIM

Explains the Section TIM alarm due to trace string mismatch, its severity, logical object, and troubleshooting.

HP-TIM

Explains the TIM Path alarm due to path trace string mismatch, its severity, logical objects, and troubleshooting.

RS-TIM

Covers the TIM for Section Overhead alarm due to string mismatch, its severity, logical objects, and troubleshooting.

TPTFAIL

Details the Transport Layer Failure alarm for Ethernet link integrity, its severity, logical objects, and troubleshooting.

HP-UNEQ

Details the SLMF UNEQ Path alarm, its severity, logical objects, and troubleshooting.

Frequently Used Alarm Troubleshooting Procedures

Protection Switching, Lock Initiation, and Clearing

Details instructions for port and span switching, lock-ons, and lockouts.

CTC Card Resetting and Switching

Provides procedures for soft or hard resetting Ethernet, electrical, or controller cards in CTC.

Related product manuals