Cisco NCS 2000 series Troubleshoot Manual

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.
EVAL-LIC
Default Severity: Minor (MN), Non-Service-Affecting (NSA)
Logical Object: EQPT
The Evaluation License (EVAL-LIC) alarm is raised to indicate that an valid evaluation license is in use.
Clear the EVAL-LIC Alarm
SUMMARY STEPS
1. Procure and install a permanent license. For more information on installing a license, see the Licensing
Configuration Guide.
DETAILED STEPS
Procure and install a permanent license. For more information on installing a license, see the Licensing Configuration
Guide.
If the condition does not clear, log into the Technical Support Website at http://www.cisco.com/c/en/us/support/index.html
for more information or call Cisco TAC (1 800 553-2447).
EXC-BP
Default Severity: Minor (MN), Non-Service-Affecting (NSA)
Logical Objects: OTS
The Excessive Back Propagation condition occurs due to excessive backscattered Raman pump power at the
LINE-RX connector. This condition is caused either due to a dirty connector, bad optical patch panel connection,
or disconnected LINE-RX connector. When the EXC-BP alarm is raised, the level of backscattered power is
at a hazardous level, with the risk of possible damage to the unit and/or the external equipment.
Clear the EXC-BP Condition
SUMMARY STEPS
1. Verify all the fibers between the LINE RX and patch-panel are connected.
2. Clean the connectors using site practices or, if none exists, complete the procedure in the Maintain the
Node chapter of the Procedure Guide.
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
187
Alarm Troubleshooting
EVAL-LIC

Cisco NCS 2000 series Specifications

General

Brand	Cisco
Model	NCS 2000 series
Category	Network Hardware
Language	English