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700-701-100-02
HDSL Span 1 Alarm History Screens
At the History HDSL Span 1 menu
Span 1
(Figure
41).
Table 28
describes the four columns of data contained in each HDSL Span Alarm History screen.
Column
Alarm
First
Last
Count
(a) Not supported. These units do not supply power to other units.
If no alarm has occurred since the last alarms were cleared, the message "No alarms reported" displays on the
appropriate line for each alarm.
UTU-701 and ETU-751 List 1
(Figure
38), type
Figure 41. Alarm History Status Screen for HDSL Span 1
Table 28. HDSL Span Alarm History Data
Description
Type of alarm: MAR1 (Margin Span 1), ES1 (Errored Seconds Span 1), LOSW1 (Loss
(a)
of Sync Word Span 1), PFO1
Span 1)
Date and time the alarm first occurred
Date and time the alarm last occurred
Number of times the alarm has occurred since the alarms were last cleared
August 9, 2002
A
to select the Alarm History status screen for HDSL
(Power Feed Open Span 1), PFS1
Viewing Status
(a)
(Power Feed Short
57
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