Alarm History Screen; Figure 17. Alarm History Screen - ADTRAN HDSL DDM+ HTU-C Installation And Maintenance Practice

HDSL DDM+ Transceiver Unit for Central Office Installation and Maintenance Practice

Alarm History Screen

The Alarm History screen, illustrated in
history of the HDSL and T1 spans. Information provided includes alarm location, type, first
and last time/date, current status, and count.
Circuit ID:HNTSVLALHDSL
LOCATION
-------------------------------------------------------------------------------
HTU-C
(DSX-1)
HTU-R
(DS1)
-------------------------------------------------------------------------------
SPAN 1
HTU-C
HRE-1
Press: C to clear history : H to scroll span alarms : M for main menu
30
Figure
T1 Alarm History
ALARM FIRST
RED(LOS)
YELLOW
BLUE(AIS)
RED(LOS)
YELLOW
BLUE(AIS)
HDSL Span History
LP1 HLOS
LP2 HLOS
LP1 MRGN
LP2 MRGN
LP1 MRGN
LP2 MRGN

Figure 17. Alarm History Screen

17, provides detailed information on the alarm
MM/DD/YY hh:mm:ss
LAST CURRENT COUNT
OK 000
OK 000
OK 000
OK 000
OK 000
OK 000
OK 000
OK 000
OK 000
OK 000
OK 000
OK 000
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