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1152700• Issue 1 • February 2001 • Section 2 Operations and Maintenance
Page 2-439
© 2000, ADC Telecommunications, Inc.
TAP-100
Page 20 of 23
Table 4-1. Alarm Identifications, continued
ALARM
MESSAGE
SEVERITY IMPACT DESCRIPTION SUGGESTED COURSE OF
ACTION
Unavailable
Seconds
Path
Threshold
Crossing
Alert
UAS-PTca
Informational
Alert
Service
Degradation
Unavailable seconds
threshold crossing alert for
path layer. Path layer was
unavailable for more
seconds than the threshold
was set for. UAS overrides
all other error counts.
Check input source and
transmitter at far end node.
Unavailable
Seconds
Threshold
Crossing
Alert
UASTca
Informational
Alert
Service
Degradation
T3 unavailable seconds
threshold crossing alert. T3
signal was unavailable for
more seconds than the
threshold was set for. UAS
overrides all other error
counts.
Check input source.
1. After determining the alarm type, locate the associated interface in Figure-1 below to
determine each alarm type origination point in an NE.