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097-58001-02 Revision G – April 2008 TimeProvider User’s Guide 183
Chapter 6 Maintaining and Troubleshooting the TimeProvider
Troubleshooting the TimeProvider
INPQL The received SSM on the
specified input is of lesser
quality than the local oscillator’s
QLEVEL.
T1NSAMNMNMN
INPTRR Specified input port has a
Tip/Ring reversal on its
connection to the system.
T1NSAMNMNMN
EXDSC
Specified input port has exces-
sive discontinuities, indicated by
more than 3 signal faults of the
same time within 5 minutes.
Alarm clears when there are less
than 3 faults in a 5 minute
period.
T1NSAMNMNMN
MTIE The specified input port has
exceeded at least 1 of the MTIE
alarm thresholds.
T1NSAMNMNMN
AID = E422A, E422B, E422C, E422D
E422
FAULT
The EIA-422 Output is not
functioning properly.
T1NSANANANA
AID = RTMA[-p], RTMB[-p], RTMC[-p], RTMD[-p]
S1LOS LOS on Side 1 T1 NSA MN MN Mn
S2LOS LOS on Side 2 T1 NSA NA NA NA
EXSLIP Excessive Slip Rate T1 NSA NA NA NA
RTM
FAULT
The Retimer module is not
functioning properly.
T1NSANANANA
Table 6-7. Alarm Codes (Continued)
Event ID Description
AID
TYPE
Service
Affecting
Alarm Level
SSU
Mode
PRR
Mode
SUB
Mode