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OC3port Plus
Users Manual
If you are configured for SDH networks, there is no YELLOW alarm.
4. To enable the OC3port Plus to issue a Line FERF alarm, make sure that the
Line Auto FERF
key to change the setting to ON.
Arrow
5. To enable the OC3port Plus to issue a Line or Path
L/P Auto FEBE
key to change the setting to ON.
Arrow
The tester is now set up to generate automatic alarms. Table 4-1 lists the
alarms that the OC3port Plus can generate and describes their meanings.
Alarm
Path Auto YEL:OFF
(For STS-3c only)
Line Auto FERF: OFF
L/P Auto FEBE: OFF
4-8
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Note
option is on the selection line. Then, press the
option is on the selection line. Then, press the
Table 4-1. STS-3c/STM-1 Alarms
When set is ON, the OC3port Plus issues a Path YELLOW
alarm immediately upon detection of a loss of signal (LOS),
loss of frame (LOF), Line AIS, loss of pointer (LOP), or STS
Path AIS.
When set to OFF (the default), the OC3port Plus detects
and accepts the error, indicates detection by lighting the
appropriate LED, but does not issue an alarm.
When set to ON, the OC3port Plus issues a Line FERF
alarm when it detects an LOS, LOF, or line AIS.
When set to OFF (the default), the OC3port Plus detects
and accepts the error, indicates detection by lighting the
appropriate LED, but does not issue an alarm.
When set to ON, the OC3port Plus issues a Line or Path
FEBE alarm when it detects a line or a path BIP error.
When set to OFF (the default), the OC3port Plus detects
and accepts the error. Results are obtained by pressing the
SONET key, then selecting the Monitor STS-3c or Monitor
STM-1 option.
or
Left
, make sure that the
FEBE
or
Left
Right
Description
Right
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