Cisco ONS 15454 Troubleshooting Manual page 281

Chapter 2 Alarm Troubleshooting
Step 4 If the alarm 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.
2.7.90 EQPT-MISS
The Replaceable Equipment or Unit Missing alarm is reported against the fan-tray assembly unit. It
indicates that the replaceable fan-tray assembly is missing or not fully inserted. It could also indicate
that the ribbon cable connecting the AIP to the system board is bad.
Always use the supplied electrostatic discharge wristband when working with a powered ONS 15454.
Caution
Plug the wristband cable into the ESD jack located on the lower-right edge of the shelf assembly.
Clear the EQPT-MISS Alarm
If the alarm is reported against the fan, verify that the fan-tray assembly is present.
Step 1
If the fan-tray assembly is present, complete the
Step 2
page
If no fan-tray assembly is present, obtain a fan-tray assembly and refer to the "Install the Fan-Tray
Step 3
Assembly," procedure in the Cisco ONS 15454 Procedure Guide.
If the alarm does not clear, replace the ribbon cable from the AIP to the system board with a known-good
Step 4
ribbon cable.
Step 5 If the alarm 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 in order to report a Service-Affecting (SA)
problem.
2.7.91 ERFI-P-CONN
The Three-Bit (Enhanced) Remote Failure Indication (ERFI) Path Connectivity condition is triggered on
DS-1, DS-3, or VT circuits when the
page 2-245
Clear the ERFI-P-CONN Condition
Step 1 Complete the
condition.
November 2009
Default Severity: Critical (CR), Service-Affecting (SA)
SONET Logical Object: FAN
2-280.
Default Severity: Not Reported (NR), Non-Service-Affecting (NSA)
SONET Logical Objects: STSMON, STSTRM
are raised on the transmission signal.
"Clear the UNEQ-P Alarm" procedure on page
"Replace the Fan-Tray Assembly" procedure on
"UNEQ-P" alarm on page 2-252
2-252. This should clear the ERFI
Cisco ONS 15454 Troubleshooting Guide, R8.5
2.7.90 EQPT-MISS
and the "TIM-P" alarm on
2-87