Event History; Figure 38. Event History Screen - ADTRAN HDSL2 Installation And Maintenance Practice

Control Port Operation

Event History

The Event History screen
following is a list (but not all-inclusive) of possible events:
• Circuit ID Change
• DS1 Transmit Level Option Change
• DSX/DS1 Alarm Type Active/Inactive
• DSX-1 Line Build Out Option Change
• Element Network/Customer
Loop up/Loop down
• Event Log Reset
• External Alarm Blocking Change
• Framing Option Change
• H2TU-C/H2TU-R Powered Up
Circuit ID:HNTSVLALHDSL2
Num Description of Event
-------------------------------------------------------------------------
1. H2TU-C Powered Up
2. H2TU-R Powered Up
3. H2TU-C Powered Up
4. H2TU-R Powered Up
5. Default Options Restored
6. Date changed to
7. Time changed to
8. T1 PM Registers Reset
9. T1 PM Registers Reset
Page Number:
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'P' - Previous Page
'N' - Next Page
38
HDSL2 for General Distribution Installation and Maintenance Practice
(Figure 38) provides a log history of HDSL2 circuit events. The
Press ESC to return to previous menu
1/ 1 Number of Events:
'H' - Home
'E' - End
Selection:

Figure 38. Event History Screen

• HDSL/T1 PM Registers Reset
• Line Code Option Change
• Loopback Time Out Option Change
• Network Source Setting Change
• NIU Loopback Option Change
• Span Power Option Change
• Time/Date Changed From/To
• Loop Segment XX In/out of Sync
• Splice Detector Reset
• Bad Splice Detected
03/01/05 09:29:45
Date Time
01/01/00 00:00:01
01/01/00 00:03:08
01/01/00 00:00:01
01/01/00 00:14:03
01/01/00 00:16:23
06/09/04 02:18:07
06/09/04 11:28:00
06/09/04 11:54:37
06/09/04 11:57:09
9
'R' - Reset Events
Source
H2TU-C
H2TU-R
H2TU-C
H2TU-R
H2TU-C
H2TU-C
H2TU-C
H2TU-C
H2TU-C
61223HDSL2L2-5B