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X21 interface loss of input signal
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Alarm identifier
X21cLOS
Information
There is no input signal at the corresponding X.21 port.
Alarm category
Transmission
ASAP
ethPS
Alarm severity
(default setting)
Prompt
Reporting state
(default setting)
Reported
Local indications
The red “Fault” LED is lit.
Cause
Possible causes may be a cable break or wrong physical connections for
example.
Actions
Check the cabling.
Alarm messages
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365-312-803R7.2
Issue 4, May 2007
Alcatel-Lucent - Proprietary
See notice on first page
1-323
Summary of Contents for 1643 AM
Page 346: ......