Alcatel-Lucent 1643 AMS Installation Manual page 211

Stand-alone test procedures
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Display the raised alarm list on the ITM-CIT, verify that the requirements mentioned in
7
the table below are met.
Result:
LEDs on the 1643 AM/AMS:
Power:
Fault:
PDH analyzer:
Alarms reported on the ITM-CIT:
...................................................................................................................................................................................................
Check if the slot and port number of the NEs alarm source corresponds with the port
8
number.
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Disconnect the incoming signal from the port under test.
9
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Repeat this test for all present option card tributary ports by connecting both the X.21
10
loop and the PDH analyzer to the next port.
E
N D
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Cleaning up
The following tasks must be performed to clean up the system:
• Reset the Alarm Reporting/Severity of the X21cNES (X.21 Not Expected Input
Signal) alarm type to default (Not Reported).
• Delete all cross-connections.
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365-312-802R7.2
Issue 4, June 2007
O F S T E P S
Alcatel-Lucent - Proprietary
Requirements
On
Off
No errors detected
"xxcNES", (xx Mbit/s Not Expected Input
Signal)
See notice on first page
X.21 option card test
7-21