Chapter 5. Statistics
76 T3SU 300 User Manual 61202217L1-1C
Figure 5-1. Main Local Statistics Menu Screen
Alarm History
The T3SU 300 keeps track of yellow, blue, and red alarms for the
near end. View alarm history information in one of the three time
period selections, or view a cumulative alarm count. Information in
these fields is for the given time period (if any) since the last reset.
The cumulative alarm count continues indefinitely until
CLEAR ALL
DS3 A
LARM COUNTS is selected. See Figure 5-2 and Figure 5-3 on
page 77 for examples of alarm screens.
An alarm history is also available for the individual ports of a Quad
DSX-1 interface card (if installed). Select
PORT X QUAD DSX-1
A
LARM HISTORY (where X is the number of the card slot that the
Quad DSX-1 card is installed in). See Figure 5-4 on page 78 for an
example of the 24-hour alarm history for the card.
The count given reflects the number of times the alarm has
occurred (rather than the number of seconds the alarm was active).
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