Verilink PRISM 3001 (34-00186) Product Manual - Manual (Page 40)

4-6 T ERMINAL O PERATION
NET/DTE
Alarms
These status lines display the selected elements current network /DTE signal alarm
state. Alarms are determined by the following user-selectable thresholds.
(alarm status): The main body of the Alarms screen displays the current count for parameters that
may be used to trigger an alarm. The Current column shows the total of the
preceding 15 one-minute intervals. At the end of each one-minute interval, the
oldest minute of the 15 -minute interval is discarded.
The Threshold column shows the values set in the Alarm Configuration screen
(Figure 4-10 on page 4 -17). Any parameter that has a current value equal to or
greater than its non-zero threshold generates an alarm. Any parameter with a
threshold value of 0 is disabled from generating alarms.
The parameters shown on the Alarms Screen are updated at five-second intervals.
Power Loss
Seconds
This field displays the number of seconds that the element has been without power
since this value was last cleared.
Reset Alarm
Registers
Pressing Enter on (RESET) zeros the value of all Current alarm parameters, but
does not affect 24 -hour or 30-day performance registers.
Table 4-2 Alarm Indications
Alarm Description
------- No status is available.
OK No alarm threshold has been exceeded, although
errors may exist which do not exceed thresholds.
ERRS Errored Seconds, Severely Errored Seconds, or
Bipolar Errored Seconds threshold is exceeded.
LOSS Loss Of Signal Seconds threshold is exceeded.
OOFS Out Of Frame Seconds threshold is exceeded.
RAIS Remote Alarm Seconds threshold is exceeded.
AISS Alarm Indication Seconds threshold is exceeded.
UAS Unavailable Seconds threshold is exceeded.