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1152700• Issue 1 • February 2001 • Section 2 Operations and Maintenance
Page 2-424
© 2000, ADC Telecommunications, Inc.
TAP-100
Page 5 of 23
Table 4-1. Alarm Identifications, continued
ALARM
MESSAGE
SEVERITY IMPACT DESCRIPTION SUGGESTED COURSE OF ACTION
Code
Violation
Line Far
End
Threshold
Crossing
Alert
CV-
LFETca
Information
al Alert
Service
Degradation
Coding violations threshold
crossing alert for line layer
at far end. A bit of
information has changed in
the transmission to the far
end target NE causing Line
Code Violations (CVL)
that have exceeded the user
definable threshold level.
Should be accompanied by
a CVS in the network.
Retrieve PM reports to check
for Section Code Violations
(CVS) which identify problem
cards/ports. Check input levels
and signal sources. Increase
threshold settings if necessary.
Check local requirements for
proper levels.
Code
Violation
Line
Threshold
Crossing
Alert
CV-Ltca
Information
al Alert
Service
Degradation
Coding violations threshold
crossing alert for line layer.
A bit of information has
changed in the transmission
from the far end originating
LTE, causing Line Code
Violations (CVL) that have
exceeded the user definable
threshold level. Should be
accompanied by a CVS in
the network.
Retrieve PM reports to check
for Section Code Violations
(CVS) which identify problem
cards/ports. Check input levels
and signal sources. Increase
threshold settings if necessary.
Check local requirements for
proper levels.
Code
Violation
Path Far
End
Threshold
Crossing
Alert
CV-
PFETca
Information
al Alert
Service
Degradation
CV threshold crossing alert
for path layer at far end. A
bit of information has
changed in the path layer
transmission to the far end
causing far end Path Code
Violations (CVP) that have
exceeded the user definable
threshold level.
Retrieve PM reports to check
for Section Code Violations
(CVS) for problem cards/ports.
Check input levels and signal
sources. Increase threshold
settings if necessary. Check
local requirements for proper
levels.
Code
Violation
Path
Threshold
Crossing
Alert
CV-Ptca
Information
al Alert
Service
Degradation
Coding violations for path
layer. A bit of information
has changed in the path
layer transmission from the
far end causing local PTE
path code violations (CVP)
that have exceeded the user
definable threshold level.
Retrieve PM reports to check
for Section Code Violations
(CVS) for problem cards/ports.
Check input levels and signal
sources. Increase threshold
settings if necessary. Check
local requirements for proper
levels
(continued)