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Alarm Troubleshooting
Clear the OTDR-ABSOLUTE-A-EXCEEDED-TX Alarm
The alarm is cleared automatically when one of the following conditions is satisfied in the last scan:
• The attenuation event causing the alarm disappears.
• The attenuation event in the last scan is below the threshold.
• The absolute threshold check is deactivated.
If the condition does not clear, log into the Technical Support Website at
for more information or call Cisco TAC (1 800 553-2447).
OTDR-ABSOLUTE-R-EXCEEDED-RX
Default Severities: Major (MJ), Non-Service-Affecting (NSA)
Logical Object: EQPT
The Optical Time Domain Reflectometer (OTDR) Absolute Reflectance Threshold Exceeded in Rx Direction
alarm is raised when the reflectance event in the last scan exceeds the absolute threshold in the Rx direction.
Clear the OTDR-ABSOLUTE-R-EXCEEDED-RX Alarm
The alarm is cleared automatically when one of the following conditions is satisfied in the last scan:
• The reflectance event causing the alarm disappears.
• The reflectance event in the last scan is below the threshold.
• The absolute threshold check is deactivated.
If the condition does not clear, log into the Technical Support Website at
for more information or call Cisco TAC (1 800 553-2447).
OTDR-ABSOLUTE-R-EXCEEDED-TX
Default Severities: Major(MJ), Non-Service-Affecting (NSA)
Logical Object: EQPT
The Optical Time Domain Reflectometer (OTDR) Absolute Reflectance Threshold Exceeded in Tx Direction
alarm is raised when the reflectance event in the last scan exceeds the absolute threshold in the Tx direction.
Clear the OTDR-ABSOLUTE-A-EXCEEDED-TX Alarm
http://www.cisco.com/c/en/us/support/index.html
http://www.cisco.com/c/en/us/support/index.html
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
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Table of Contents
Troubleshooting
