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Chapter 8 Alarm Fault Code Listing
Major
(MJR)
67 NIF err ind
Diagnostic event relating to the
Network Interface Function.
Persistent events of this type
should be reported to your support
representative.
NONE 2
Major
(MJR)
68 SNRT unavail Reserved SIG NC 2 0
Major
(MJR)
69 C7RT unavail
One or more SS7 routes are
unavailable
SIG NC 20
Major
(MJR)
70 AS unavail
One or more SIGTRAN Application
Servers are unavailable
SIG NC 2 0
Major
(MJR)
71 AS under res
One or more SIGTRAN Application
Servers are available but have
insufficient number of ASP (load
sharing mode only)
SIG NC 20
Major
(MJR)
73 M2PA event ind
Diagnostic event relating to the
M2PA protocol layer. Persistent
events of this type should be
reported to your support
representative.
NONE 2
Major
(MJR)
74 M2PA err ind
Diagnostic event relating to the
M2PA protocol layer. Persistent
events of this type should be
reported to your support
representative.
NONE 2
Minor
(MRN)
16 Alarm Test 1
This event indicates that the user
has invoked the alarm test for
alarm class 1 using the ALTEI
command.
SYS 0 1 0
Minor
(MRN)
19 System Restart
This event indicates the time at
which a system restart occurred.
SYS 0 1 0
Minor
(MRN)
34
New sync
source
The Signaling Gateway has
selected a new PCM as the clock
synchronization source.
PCM PCM 1
Minor
(MRN)
79 Default alarm
The system has detected a low
priority low level alarm condition.
The user should contact their
support contact for further
information.
SYS 1
Table 9. Alarm Fault Codes (Continued)
Severity
(LED)
CODE Name Event Description CATEGORY ID Class
†
DIAG
† The “Class” column provides the initial default setting of the alarm class for each fault code. The alarm class for any particular
alarm code is configurable using the ALCLS command and can be viewed using the ALCLP command. Changing the alarm class for
an event type changes the Severity indicated by the LEDs and/or relays.