ADTRAN MX2800 STS-1 - Local VT Statistics; Alarm History; Figure 5-9. Local VT Statistics; Figure 5-10.Local VT-LOP Alarm Count Screen (Current 15 Minutes)

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Section 5, Statistics MX2800 STS-1 User Manual
Local VT Statistics
2. LOCAL VT STATISTICS
This menu provides submenus for alarm history and performance parameters (see Figure 5-9).
Figure 5-9. Local VT Statistics
Alarm History
The MX2800 STS-1 keeps track of VT alarms for both the near and far ends of the network. View alarm
history information in one of the three time period selections, or view a cumulative alarm count. Informa-
tion in these fields is for the given time period since the last reset. The cumulative alarm count continues
indefinitely until Clear All VT Alarm Counts is selected. See Figure 5-10 and Figure 5-11 for examples of
alarm screens.
Figure 5-10. Local VT-LOP Alarm Count Screen (Current 15 Minutes)