Clearing the KEY-WRITE-FAIL Alarm
Before you begin
You must have Security user or Security super user privileges to clear the alarm.
Step 1 In node view (single shelf mode), or shelf view (multi-shelf mode), double click the WSE card for which you want to
reset the master key.
Step 2 Go to Provisioning > Encryption > Key Management.
Step 3 Click the Reset Master Key button for the port to reset the master key.
Step 4 Click Apply.
If the troubleshooting procedure does not clear the alarm, log into the Technical Support Website at http://www.cisco.com/
c/en/us/support/index.html or call the Cisco Technical Assistance Center (1 800 553-2447) to report the problem.
LASER-APR
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
Logical Object: AOTS
The Laser Automatic Power Reduction (APR) alarm condition is raised by OSC-CSM, OSCM, OPT-BST,
OPT-PRE, OPT-AMP-C, and OPT-AMP-17-C cards when the laser is working in power reduction mode.
The condition clears as soon as safety conditions are released and the power value reaches the normal setpoint.
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or
view directly with optical instruments. Statement 1051.
Warning
Only inactivate the APR function temporarily for installation or maintenance reasons. Activate APR immediately
after maintenance or installation.
Note
LASER-APR is an informational condition and does not require troubleshooting.
Note
LASER-OFF-WVL-DRIFT
Default Severity: Major (MJ), Service-Affecting (SA)
Logical Objects: OCN, TRUNK, CLIENT
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
248
Alarm Troubleshooting
Clearing the KEY-WRITE-FAIL Alarm
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