X21 interface extension board failure - protected
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Alarm identifier
X21XcEQF
Information The X.21 interface extension board is defective.
Alarm category Equipment
ASAP equipment
Alarm severity
(default setting)
Prompt
Reporting state
(default setting)
Reported
Local indications The red “Fault” LED is lit.
Cause A hardware failure has been detected on the X.21 interface extension board.
Actions Replace the X.21 interface extension board.
Note(s) As 1643 AM and 1643 AMS systems do not support hardware protection,
X21XcEQF, and X21XcUPF are always reported simultaneously as a reminder
that a hardware failure is service affecting.
Alarm messages
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365-312-803R7.2
Issue 4, May 2007
Alcatel-Lucent - Proprietary
See notice on first page
1-321
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