Product specifications

61223006L1-5C Issue 3, December 2003 17
The Alarm History screens are divided into three
separate screens:
T1 Alarm History (Figure 22), HDSL2
Span History
(Figure 23), and HDSL2 History (Figure
24).
T1 Alarm History screen (Figure 22) displays:
•DSX-1/DS1 Red Alarm
• DSX-1/DS1 Yellow Alarm
•DSX-1/DS1 Blue Alarm
HDSL2 Span History screen (Figure 23) displays:
• Loss of Sync for each HDSL2 receiver
• Margin Threshold Alarm for each HDSL2 receiver
• Attenuation Threshold Alarm for each HDSL2
receiver
Figure 22. T1 Alarm History Screen
Figure 23. HDSL2 Span History Screen
Circuit ID: 12/01/03 10:42:53
Press ESC to return to previous menu
T1 Alarm History
LOCATION ALARM FIRST LAST CURRENT COUNT
--------------------------------------------------------------------------------
H2TU-C RED(LOS/LOF) 01/01/00 00:00:04 01/01/00 00:00:04 Alarm 001
(DSX-1) YELLOW(RAI) OK 000
BLUE(AIS) OK 000
H2TU-R RED(LOS/LOF) 01/01/00 00:01:22 01/01/00 00:01:22 Alarm 001
(DS1) YELLOW(RAI) OK 000
BLUE(AIS) OK 000
--------------------------------------------------------------------------------
1. T1 Alarm 2. HDSL2 Span 3. Facility Alarm C. Clear T1 Alarm
Selection:
Circuit ID: 12/01/03 10:44:11
Press ESC to return to previous menu
HDSL2 Span History
LOCATION ALARM FIRST LAST CURRENT COUNT
--------------------------------------------------------------------------------
SPAN 1 LOOP HLOS OK 000
H2TU-C MRGN OK 000
H2TU-R MRGN OK 000
H2TU-C ATTN OK 000
H2TU-R ATTN OK 000
--------------------------------------------------------------------------------
1. T1 Alarm 2. HDSL2 Span 3. Facility Alarm C. Clear HDSL2 Span
Selection: