C613-50631-01 Rev A Command Reference for IE340 Series 340
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
PLUGGABLES AND CABLING COMMANDS
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 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 port1.0.1 to a relative sensitivity of 0.1 dB,
use the commands:
awplus(config)# interface port1.0.1
awplus(config-if)# fiber-monitoring sensitivity relative 0.1
To reset the fiber monitoring sensitivity to the default (medium), use the
commands:
awplus(config)# interface port1.0.1
awplus(config-if)# no fiber-monitoring sensitivity
Related
commands
fiber-monitoring action
fiber-monitoring baseline
Parameter Description
low Low sensitivity (+/-2 dB)
medium Medium sensitivity (1 dB) (default)
high High sensitivity (the greater of 0.5 dB and 0.0025 mW)
highest The highest sensitivity available: 0.0025mW
fixed <25-65535> Fixed sensitivity at the specified level in 0.0001 mW.
relative <0.01-10.0> Relative sensitivity at the specified level in dB.
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