Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 296

Trouble-clearing procedures
B1SD
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This may be caused by the following reasons:
• Damaged or dirty fiber connected to the local receiver
• Received power may not be within the acceptable range on local port input
• Damaged or dirty receiver inside pluggable module
Severity
Service affecting?
Applicability
This procedure details the corrective action for an B1SD against the OT port. At the end
of each step wait to see if the fault clears. If not, continue with the next step.
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Perform the steps in the procedure,
1
E
N D O F
...................................................................................................................................................................................................
BASELINE
BASELINE
The BASELINE autonomous message is a transient condition issued after a analog PM
baseline operation is executed.
This may be caused by the following reasons:
• A misconnected, damaged or dirty fiber
• Received power may not be within the acceptable range
• The data rate may be inconsistent
Severity
Service affecting?
Applicability
No corrective action is required. This is a normal report caused by an analog PM baseline
operation.
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2-46
Major
Yes
11STAR1
S T E P S
TC
No
A2325A, ALPHG, AHPHG, AHPLG, ALPFGT, AM2017B,
AM2125A, AM2125B, AM2325B, OSCT, and OT cards
"SDBER" (p. 2-286) to clear this alarm.
B1SD (B1 Signal Degrade)
1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011