System Configuration | |
|
|
Table 21. Fields Displayed in Config Alarms HDSL Span 1 Menu | |
|
|
Field | Description |
|
|
Margin (MAR) | Selects whether the alarm is disabled (DIS), or enabled and reported as a Minor (MIN) or Major |
| (MAJ) Alarm when the margin falls below the threshold. This indicates a potential degradation of |
| line quality. If an alarm is configured as a protection switch (PSW), it will behave as a Major (MAJ) |
| Alarm, and cause protection switching to engage. |
Margin Threshold | Selects the margin alarm threshold (from 0 dB to 15 dB) for all four margin measurements of the |
| span. |
Errored Seconds (ES) | Selects whether the alarm is disabled (DIS), or enabled and reported as a Minor (MIN) or Major |
| (MAJ) Alarm when |
24 HR ES Threshold | Selects the errored seconds threshold (0 to 255) for all four errored seconds measurements of the |
| span measured over a |
Loss of Sync Word (LOSW) | Selects whether the alarm is disabled (DIS), or enabled and reported as a Minor (MIN) or Major |
| (MAJ) Alarm when the LOSW condition (HDSL loop down) occurs. |
Power Feed Open | Not supported. These units do not supply power to other units. |
Power Feed Short | Not supported. These units do not supply power to other units. |
|
|
Set to Factory Dflts is the screen from which all operating options can be reset to the ADC factory defaults.
1Type F at the Config
Figure 28. Set to Factory Defaults Screen
2Press ENTER to reset value to factory defaults. A confirmation message appears at the bottom of the display:
SETTING FACTORY DEFAULTS ... SERVICE *WILL* BE INTERRUPTED! ARE YOU SURE(Y/N)?
44 | August 9, 2002 |