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INA Module Maintenance Options
C-4 INA Module Installation and Configuration Guide
Note – The additional error event counts are cleared whenever the INA module is reset.
Be sure to view the error events before resetting the module or busying out the module.
From your system programming console, use the following sequence to access the INA
module Error Events screen. Be sure to select the corresponding INA module slot
number.
Menu: Maintenance→Slot→Slot#→Enter→Error Events
The Current Hour and Previous Hour error event screens that are also used on the 100D
module are available on the INA module. Clearing the new error event counts does not
affect the Current Hour and Previous Hour error event counts. Because the Current
Hour and Previous Hour statistics are computed with a different algorithm, Current
Hour and Previous Hour counts do not match the newer counts.
24 Hour Event Totals
The 24-hour total error event screen reports cumulative error statistics spanning the
past 24 hours. The current event totals are not included in this report. From your
system programming console, use the following sequence to access the INA 24 Hr Total
screen. Be sure to select the corresponding INA module slot number.
Menu: Maintenance→Slot→Slot#→Enter→Error Events→24 hr total
This screen provides statistics related to the health of the T1/PRI interface. These
statistics are summarized in Table C-3.
Table C-3 24-Hour Total Error Line Items
Item Description
24 Hour Slot xx xx is the slot currently being reported on.
nn Valid
Intervals
nn is the number of valid historical 15-minute
intervals from the past 24 hours. A valid historical
interval is one for which data has been captured while
the system was running. During a valid interval, data
has not been lost due to a clearing of error events or a
board reset. A board reset can occur during a reset,
busy-out, frigid start, cold start or power outage.
MIS Misframes.
SLP Slips.
ES Errored Seconds.
BS Bursty errored seconds
.
SEC Severely errored seconds.
FS Failed seconds.
BPV Bipolar violations.