Huawei OptiX OSN 550 Configuration Manual page 69

OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
Field
B1 BER Threshold-Crossing
Generated
RLOS, RLOF and OOF
Alarms Generated
CV Threshold-Crossing
Generated
CV Threshold
B2-EXC Alarm Generated
Issue 02 (2011-06-30)
Value Range
Yes, No
Default value: No
Yes
Yes, No
-
Yes, No
Default value: No
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2 Creating the Network
Description
The B1 BER Threshold-
Crossing Generated
parameter is used to specify
whether a B1 BER threshold-
crossing alarm is a condition
for triggering clock source
switching. B1 BER
Threshold-Crossing alarm is
an index for measuring the
performance of clock source
signals.
You can click 7.120 B1 BER
Threshold-Crossing
Generated to display the
detailed information.
Displays whether the
switching condition is
enabled. If the R_LOS,
R_LOF, or OOF alarm is
reported, the NE considers
that the corresponding clock
source is faulty.
By default, this parameter is
set to yes and cannot be
changed.
Sets the switching condition
enable status. When CV
threshold-crossing occurs in
the NE, the NE thinks that the
corresponding clock source
fails.
Displays the CV threshold.
The B2-EXC Alarm
Generated parameter is used
to specify whether a B2-EXC
alarm is a condition for
triggering clock source
switching. B2-EXC alarm is
an index for measuring the
performance of clock source
signals.
You can click 7.121 B2-EXC
Alarm Generated to display
the detailed information.
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