Chapter 6 Maintaining and Troubleshooting the TimeProvider
Troubleshooting the TimeProvider
176 TimeProvider User’s Guide 097-58001-02 Revision C – August 2005
INPFRQ The specified input
port’s calculated
received frequency is
exceeding the pull-in
range of the local
oscillator. The received
signal’s calculated
frequency alarmed
condition disqualifies
the input as a possible
reference. After
INPFRQ is set, the
alarm clears when the
input frequency is within
the defined pull-in range
limits.
T1 NSA IMMEDNO MNMNNR
INPPHASE The specified input port
has a excessive phase
measurement that is
disqualifies it from being
used.
T1 NSA IMMEDNO MNMNMN
INPQL Alarm indicating the
received SSM is of
lesser quality than the
Local Oscillator’s
QLEVEL for a specified
input.
T1 NSA IMMEDNO MNMNMN
INPTRR The specified input port
has a Tip/Ring reversal
on it’s connection to the
system.
T1 NSA IMMEDNO MNMNMN
EXDSC
Input has had excessive
discontinuities. This is
indicated when there are
more than 3 signal faults
of the same type within a
5 minute window. The
alarm clears when the 5-
minute window contains
less than 3 alarms of the
same type.
T1 NSA IMMEDNO MNMNMN
MTIE Input has exceeded at
least one of the MTIE
alarm thresholds.
T1 NSA IMMEDNO MNMNMN
Table 6-7. Alarms (Continued)
Alarm ID
Or
CONDTYPE
Alarm Condition
Description
AID
TYPE
Service
Affecting
Error
Delay
Default
Error
Delay
Editable
Alarm Default
Level
SSU PRS SUB