Monitoring System Activity and PerformanceLTPH-UM-1109-01, Issue 1

Table 10. Acronyms Used on the HDSL2 Performance History Screens

Error Acronym

Description

 

 

CV

Code Violation

 

 

 

Total count of HDSL2 CRC errors

 

ES

Errored Seconds

 

 

 

Seconds with HDSL2 CRC

1 or LOSW

1

SES

Severely Errored Seconds

 

 

 

Seconds with HDSL2 CRC

50 or LOSW

1

UAS

Unavailable Seconds

 

 

 

Based on 10 contiguous SES occurrences

 

LOSWS

Loss of Sync Word Second

 

 

 

Seconds with LOSW 1

 

 

USING THE PERFORMANCE SCREENS TO VIEW ALARM DATA

To access the alarm history screens:

1Press P to select the Performance screen.

2Press the SPACEBAR to select an interface (H2TU-C DS1, H2TU-R DS1, H2TU-C HDSL2, or H2TU-R HDSL2), then press ENTER .

3Press the SPACEBAR until Alarm History is selected, then press ENTER .

4Press N or P to page through the alarm history screens.

5Press L to clear the selected alarm history screen.

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January 9, 2002

H2TU-C-231 List 2