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Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0
Chapter2 Alarm Troubleshooting
2.7.59 EQPT-MISS
Step3 If the CTC reset does not clear the alarm, complete the “Remove and Reinsert (Reseat) a Card”
procedure on page 2-154 for the reporting card.
Caution Always use the supplied electrostatic discharge wristband when working with a powered ONS15310-CL
or ONS 15310-MA.
Step4 If the physical reseat of the card fails to clear the alarm, complete the “Physically Replace a Card”
procedure on page 2-154 for the reporting card.
Note When you replace a card with the identical type of card, you do not need to make any changes
to the database.
Step5 If the alarm 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) in order to report a Service-Affecting (SA)
problem.
2.7.59 EQPT-MISS
Default Severity: Critical(CR), Service-Affecting (SA)
SONET Logical Object: FAN
The Replaceable Equipment or Unit Missing alarm is reported against the fan tray within the
ONS 15310-CL or ONS 15310-MA. It indicates that the fan is not operational, or that the
ONS 15310-MA fan tray is not present. For an ONS15310-CL, this alarm is not user-serviceable. For
the ONS 15310-MA, complete the fan tray replacement procedure located in the Cisco ONS 15310-CL
and Cisco ONS 15310-MA Procedure Guide.
If the alarm 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) in order to report a Service-Affecting (SA)
problem.
2.7.60 ERFI-P-CONN
Default Severity: NotReported (NR), Non-Service-Affecting (NSA)
SONET Logical Objects: STSMON, STSTRM
The Three-Bit (Enhanced) Remote Failure Indication (ERFI) Path Connectivity condition is triggered on
DS-1, DS-3, or VT circuits when the “UNEQ-P” alarm on page 2-142 and the “TIM-P” alarm on
page 2-139 are raised on the transmission signal.

Clear the ERFI-P-CONN Condition

Step1 Complete the “Clear the UNEQ-P Alarm” procedure on page 2-142 and the “Clear the TIM-P Alarm”
procedure on page 2-139. This should clear the ERFI condition.