Symmetricom EDGE CLOCK 1000 - Manual (Page 182)

Chapter 6 Maintaining and Troubleshooting the TimeProvider
Troubleshooting the TimeProvider
182 TimeProvider User’s Guide 097-58001-02 Revision G – April 2008
INPAIS The specified input port has an
AIS. When detected, the input
is immediately removed as a
possible reference. The AIS
must be continuously present
for the FLTDELAY period before
disqualifying the input as a pos-
sible reference. Once set, this
alarm clears when the input sig-
nal is fault-free for the CLRDE-
LAY period. T1 NSA MN MN MN
INPLOS The specified input port has a
LOS. When detected, the input is
immediately removed as a possi-
ble reference. The LOS must be
continuously present for the FLT-
DELAY period before disqualify-
ing the input as a possible
reference. The alarm clears
when the input signal is fault-free
for the CLRDELAY period. T1 NSA MN MN MN
INPOOF The specified input port has an
OOF. When detected, the input
is immediately removed as a
possible reference. The OOF
must be continuously present for
the FLTDELAY period before dis-
qualifying the input as a possible
reference. The alarm clears
when the input signal is fault-free
for the CLRDELAY period. T1 NSA MN MN MN
INPFRQ The specified input port’s
calculated received frequency
exceeds the pull-in range of the
LO. This alarm disqualifies an
input as a system reference.
Once set, this alarm clears
when the input frequency is
within the defined pull-in range
limits. T1 NSA MN MN NR
INP
PHASE Specified input port has an
excessive phase measurement
that disqualifies it. T1 NSA MN MN MN
Table 6-7. Alarm Codes (Continued)
Event ID Description
AID
TYPE
Service
Affecting
Alarm Level
SSU
Mode
PRR
Mode
SUB
Mode