Monitoring System Activity and Performance152-388-100-02, Issue 2
Table 10. Acronyms Used on the HDSL2 Performance History Screens
Error Acronym | Description |
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 |
CV | Code Violation |
| Total count of HDSL2 CRC errors |
LOSWS | Loss of Sync Word Second |
| Seconds with LOSW ≥ 1 |
USING THE PERFORMANCE SCREENS TO VIEW ALARM DATA
To access the alarm history screens:
1Type P to select the Performance screen.
2Press the SPACEBAR to select an interface
3Press the SPACEBAR until Alarm History is selected, then press ENTER .
•Press N or P to page through the alarm history screens.
•Press L to clear the selected alarm history screen.
30 | June 6, 2000 |