Laser-Over-Temp; Lkoutpr-S; Clear The Lkoutpr-S Condition; Lockout-Req - Cisco ONS 15600 SDH Troubleshooting Manual

2.6.112 LASER-OVER-TEMP

Traffic reverts to the working port if working port if an automatic switch occurred. If the alarm cleared
Step 4
and traffic was switched in Step 1, revert traffic by completing the
Manual Switch Command" procedure on page
revert traffic to the original path by completing the
procedure on page
2.6.112 LASER-OVER-TEMP
The Port-Level High Temperature STM-64 equipment alarm accompanies a fault in one of the four
STM-64 ports. The fault causes output signal bit errors that are detected by the downstream node, which
performs an APS.
If more than one card has this condition, troubleshoot with the
procedure on page
the
Technical Support Website at http://www.cisco.com/techsupport for more information or call Cisco TAC
(1 800 553-2447) to report a Service-Affecting (SA) problem.

2.6.113 LKOUTPR-S

The Lockout of Protection Span condition occurs on a BSLR node when traffic is locked out of a protect
span using the LOCKOUT SPAN command. This condition is visible on the network view Alarms,
Conditions, and History tabs after the lockout has occurred and accompanies the
FE-LOCKOUTPR-SPAN condition. The port where the lockout originated is marked by an "L" on the
network view detailed circuit map.

Clear the LKOUTPR-S Condition

Step 1 Complete the
Step 2 If the condition does not clear, log into the Technical Support Website at
http://www.cisco.com/techsupport for more information or call Cisco TAC (1 800 553-2447).

2.6.114 LOCKOUT-REQ

Cisco ONS 15600 SDH Troubleshooting Guide, R8.0
2-80
2-127.
Default Severity: Critical (CR), Service-Affecting (SA)
Logical Objects: EQPT, PPM
2-47. Any time an STM-64 card or port reports an over-temperature condition, follow
"Clear the LASER-BIAS Alarm" procedure on page
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
Logical Object: STMN
"Clear a MS-SPRing External Switching Command" procedure on page
Not Alarmed (NA), Non-Service-Affecting (NSA)
Logical Objects: STMN, VCMON-HP
"Clear a 1+1 Protection Port Force or
2-124. If traffic was manually switched in an SNCP,
"Clear a SNCP Span External Switching Command"
"Clear the EQPT-HITEMP Alarm"
2-79. If the alarm does not clear, log into the
Chapter 2 Alarm Troubleshooting
2-130.
July 2010