Ais-P - Cisco NCS 2000 series Troubleshooting Manual

Alarm Troubleshooting

AIS-P

Default Severity: Not Reported (NR), Non-Service-Affecting (NSA)
Logical Object: STSMON, STSTRM
The AIS Path condition means that this node is detecting AIS in the incoming path. This alarm is secondary
to another alarm occurring simultaneously in an upstream node.
Clear the AIS-P Condition
SUMMARY STEPS
1. Complete the
DETAILED STEPS
Complete the Clear the AIS Condition, on page 116
If the condition does not clear, log into the Technical Support Website at
for more information or call Cisco TAC (1 800 553-2447).
ALS
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
Logical Objects: 2R, AOTS, ESCON, FC, GE, ISC, OCN, TRUNK
The Automatic Laser Shutdown (ALS) condition on the amplifier cards, 40-SMR1-C, or 40-SMR2-C cards
indicate that the ALS safety feature on the card port is switched ON. This condition is accompanied by a
corresponding LOS alarm in the reverse direction of the same port.
Note
ALS is an informational condition and does not require troubleshooting.
ALS-DISABLED
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
Logical Object: EQPT
The Automatic Laser Shutdown (ALS) condition occurs when a DWDM Optical Preamplifier or Optical
Booster (OPT-BST) Amplifier card ALS is changed to Disabled from any other state (such as Enabled) by
user command.
Clear the AIS Condition, on page 116
procedure.
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
procedure.
http://www.cisco.com/c/en/us/support/index.html
AIS-P
117