Symmetricom EDGE CLOCK 1000 - Manual (Page 183)

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. T1 NSA MN MN MN
INPTRR Specified input port has a
Tip/Ring reversal on its
connection to the system. T1 NSA MN MN MN
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. T1 NSA MN MN MN
MTIE The specified input port has
exceeded at least 1 of the MTIE
alarm thresholds. T1 NSA MN MN MN
AID = E422A, E422B, E422C, E422D
E422
FAULT The EIA-422 Output is not
functioning properly. T1 NSA NA NA NA
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. T1 NSA NA NA NA
Table 6-7. Alarm Codes (Continued)
Event ID Description
AID
TYPE
Service
Affecting
Alarm Level
SSU
Mode
PRR
Mode
SUB
Mode