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Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0
Chapter2 Alarm Troubleshooting
2.7.79 FE-DS3-SA
2.7.79 FE-DS3-SA
Default Severity: NotAlarmed (NA), Non-Service-Affecting (NSA)
SONET Logical Object: DS3
The Far End DS-3 Equipment Failure Service-Affecting condition occurs when there is a far-end
equipment failure on a 15310-CL-CTX, ONS15310-MA DS1-28/DS3-EC1-3, or ONS 15310-MA
DS1-84/DS3-EC1-3 DS-1 port that affects service because traffic is unable to switch to the protect port.

Clear the FE-DS3-SA Condition

Step1 To troubleshoot an FE condition, determine which node and port link directly to the card reporting the
FE alarm.
Step2 Log into the node that links directly to the port reporting the FE condition.
Step3 Clear the main alarm. Refer to the appropriate alarm section in this chapter for troubleshooting
instructions.
Step4 If the condition does not clear, log into the Technical Support Website at
http://www.cisco.com/techsupport for more information or call CiscoTAC (1-800-553-2447).
2.7.80 FE-EQPT-NSA
Default Severity: NotAlarmed (NA), Non-Service-Affecting (NSA)
SONET Logical Object: DS3
The Far End Common Equipment Failure condition occurs when a Non-Service-Affecting(NSA)
equipment failure is detected on a far-end 15310-CL-CTX, ONS15310-MA DS1-28/DS3-EC1-3, or
ONS 15310-MA DS1-84/DS3-EC1-3 DS-1 port.

Clear the FE-EQPT-NSA Condition

Step1 To troubleshoot an FE condition, determine which node and port link directly to the card reporting the
FE condition.
Step2 Log into the node that links directly to the port reporting the FE condition.
Step3 Clear the main alarm. Refer to the appropriate alarm section in this chapter for troubleshooting
instructions.
Step4 If the condition does not clear, log into the Technical Support Website at
http://www.cisco.com/techsupport for more information or call CiscoTAC (1-800-553-2447).
2.7.81 FE-FRCDWKSWBK-SPAN
Default Severity: NotAlarmed (NA), Non-Service-Affecting (NSA)
SONET Logical Object: OCN