700-712-100-01, Revision 01
System Configuration
UTU-712 and ETU-762 List 1
May 10, 1999
41
S
ET
TO
F
ACTORY
D
EFAULTS
Set to Factory Dflts is the screen from which all operating options can be reset to the PairGain factory defaults.
1
Type
at the Config drop-down menu to display the Set to Factory Dflts screen (
Figure 30.
Set to Factory Dflts Screen
2
Press
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)?
Table 19.
Fields 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-hour ES count exceeds the threshold.
24 HR ES Threshold
Selects the errored seconds threshold
(0 to 255
) for all four errored seconds measurements of the
span measured over a 24-hour period.
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.
)
(17(5
