Qos Alarm Events - Lucent Technologies LambdaXtreme Alarm Messages And Trouble Clearing Manual

Thresholds

QOS Alarm Events

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Introduction
Reporting
Message Characteristics
QOS Alarm Levels
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4 - 2 2
The Quality of Service (QOS) notification message is reported to the
EMS and interfaces where threshold crossings associated with a
particular path can be correlated and the most probable source of the
degradation can be identified.
Important! To activate TCAs, you must turn on QOS for the required
PM parameter(s) from the CIT GUI or TL/1 command
™
The LambdaXtreme
Quality of Service (QOS) alarm messages/event notifications on the
individual parameters monitors. A QOS alarm message is triggered
whenever a monitored performance parameter crosses the high or low
threshold associated with the parameter.
The QOS event/notification autonomous messages have the following
characteristics:
•
The messages are reported as autonomous alarm messages to the
EMS and user interface
•
QOS does not raise any visual or audible alarms
•
Alarm messages can be retrieved in the CIT TL/1
RTRV-ALM-ALL report
•
A QOS entry is logged in the history report which may then be
retrieved by the user
The QOS Alarm Indicator is "NA" (Not Alarmed) for SONET, and
"No Alarm" for SDH.
Lucent Technologies - Proprietary
See notice on first page
Transport System reports threshold crossings as
Performance Monitoring
365-575-783R1.1
Issue 1, June 2002