PairGain T1L2PY0AA, Manual, Page: 44 / 80

Provisioning 150-231-181-01, Revision 01
34 September 7, 1999 HLU-231 List 8A
Alarm History Screen without Doubler
Figure 16. Alarm History Screen: No Doubler
Alarm History Screen for Doubler Applications
The Alarm History screen displays information by span. With no doubler, there is only one span ( Figure 16 ). With
multiple doublers (up to four), there can be as many as five span screens. Figure 17 is an example of an Alarm
History screen that lists history for the fifth span (Doubler #4 to the HRU).
Figure 17. Alarm History Screen: Four Doublers (Span 5)
ALARM HISTORY
TIME: 00:27:54
DATE: 08/05/99
CIRCUIT ID#:
Type First Last Current Count
LOS, DS1-HLU OK 000
LOS, DS1-HRU OK 000
BER OK 000
SPAN1 LOSW, HDSL1 02/01/99-00:00 02/01/99-00:00 OK 001
SPAN1 LOSW, HDSL2 02/01/99-00:00 02/01/99-00:00 OK 001
SPAN1 MARGIN L1 OK 000
SPAN1 MARGIN L2 OK 000
PWR-SHRT OK 000
PWR-GND OK 000
LAST CLEARED: NONE
(E)xit (C)lear (U)pdate
ALARM HISTORY
TIME: 13:59:20
DATE: 08/05/99
CIRCUIT ID#:
Type First Last Current Count
LOS, DS1-HLU OK 000
LOS, DS1-HRU OK 000
BER OK 000
SPAN5 LOSW, HDSL1 02/01/99-00:00 02/01/99-00:00 OK 001
SPAN5 LOSW, HDSL2 02/01/99-00:00 02/01/99-00:00 OK 001
SPAN5 MARGIN L1 02/01/99-00:00 02/01/99-00:00 OK 001
SPAN5 MARGIN L2 02/01/99-00:00 02/01/99-00:00 OK 001
PWR-SHRT OK 000
PWR-GND OK 000
LAST CLEARED: 03/04/99-13:49
(E)xit (C)lear (U)pdate (S)pan(1)(2)(3)(4)(5)