Fiber-Monitoring Sensitivity - Allied Telesis AT-AR3050S Command Reference Manual

P C C
LUGGABLES AND ABLING OMMANDS
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FIBER MONITORING SENSITIVITY

fiber-monitoring sensitivity

Overview Use this command to configure the sensitivity of the alarm thresholds on the port
for active fiber monitoring.
Use the no variant of this command to reset the sensitivity to the default.
Syntax fiber-monitoring sensitivity (low|medium|high|highest|fixed
<25-65535>)|relative <0.01-10.0>
no fiber-monitoring sensitivity
Default The default is medium sensitivity.
Mode User Exec/Privileged Exec
Usage A log message is generated and configured actions are taken if the received optical
power drops below the baseline value by the sensitivity configured with this
command.
The sensitivity can be configured to one of four pre-defined levels in decibels or to
a fixed absolute delta in units of 0.0001mW. The alarm thresholds can be seen in
the show system fiber-monitoring output. The maximum absolute sensitivity
configurable is 0.0025 mW. Note that 0.0025 mW equates to a reduction of
approximately 1dB at the maximum attenuation of an AT-SPLX10/1.
Example To set the fiber monitoring sensitivity for port 1.0.2 to a relative sensitivity of 0.1 dB,
use the commands:
awplus(config)#
awplus(config-if)#
To reset the fiber monitoring sensitivity to the default (medium), use the
commands:
awplus(config)#
awplus(config-if)#
C613-50077-01 REV A
Parameter
low
medium
high
highest
fixed<25-65535>
relative
<0.01-10.0>
interface port1.0.2
interface port1.0.2
Command Reference for AT-AR3050S
AlliedWare Plus™ Operating System - Version 5.4.5-2.x
Description
Low sensitivity (+/-2 dB)
Medium sensitivity (1 dB) (default)
High sensitivity (the greater of 0.5 dB and 0.0025 mW)
The highest sensitivity available: 0.0025mW
Fixed sensitivity at the specified level in 0.0001 mW.
Relative sensitivity at the specified level in dB.
fiber-monitoring sensitivity relative 0.1
no fiber-monitoring sensitivity
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