HDSL2 for General Distribution Installation and Maintenance Practice Control Port Operation
61223HDSL2L2-5B 35
Alarm History
The Alarm History screens are divided into three separate screens:
• “T1 Alarm History” on page 35
• “HDSL2 Span History” on page 36
• “HDSL2 Facility Alarm History” on page 37
T1 Alarm History
The T1 Alarm History screen (Figure 35) displays the following information:
• DSX-1/DS1 Red Alarm
• DSX-1/DS1 Yellow Alarm
• DSX-1/DS1 Blue Alarm
Figure 35. T1 Alarm History Screen
Circuit ID:HNTSVLALHDSL2 03/01/05 09:29:45
Press ESC to return to previous menu
T1 Alarm History
LOCATION ALARM FIRST LAST CURRENT COUNT
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H2TU-C RED(LOS/LOF) 01/01/00 00:00:04 01/01/00 00:00:04 Alarm 002
(DSX-1) YELLOW(RAI) OK 000
BLUE(AIS) OK 000
H2TU-R RED(LOS/LOF) 01/01/00 00:14:05 01/01/00 00:14:05 Alarm 001
(DS1) YELLOW(RAI) OK 000
BLUE(AIS) OK 000
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1. T1 Alarm 2. HDSL2 Span 3. Facility Alarm C. Clear T1 Alarm
Selection:
