GE F35 Instruction Manual page 474
Multiple feeder protection
system
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Also See for F35:
- Instruction manual (682 pages) ,
- Communications manual (532 pages) ,
- Instruction manual (456 pages)
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TARGETS
•
What to do: Check the connection.
WRONG TRANSCEIVER
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Latched target message: Yes.
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Description of problem: The type of SFP does not match the CPU type.
T-type CPU = All ports support fiber SFPs only
U-type CPU = Maintenance port needs RJ45 SFP and the other two ports fiber SFPs
V-type CPU = All ports support RJ45 SFPs only
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What to do: A web page "SFP Transceiver Information" is provided. This page displays the type of the SFP in it. This data
is to be used with the CPU type to know the cause of the problem.
SFP MODULE x FAIL
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Latched target message: No.
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Description of problem: A faulty SFP or unplugging the SFP would generate this self test.
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What to do: The web page "SFP Transceiver Information" described in the previous section applies for this self test as
well. The "SFP Module Fail" has higher priority and it suppresses the "Ethernet Fail" target message. The "SFP MODULE
FAIL FUNCTION" setting enables/disables this self test. The target for this self test is priority-based, with the third one
being the highest priority. For example, if all three SFP modules fail, then the third SFP target is activated. If the third
SFP module failure resolves, then the second SFP target is activated.
AUTHENTICATION FAIL
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Latched target message: No.
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Description of problem: The number of failures threshold was exceeded.
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What to do: Wait for the lockout interval and try to authenticate again.
FIRMWARE LOCK
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Message: "Unauthorized firmware attempt"
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Latched target message: No.
7
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Description of problem: A firmware upgrade operation was attempted while the lock relay setting was enabled.
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What to do: Ask the Supervisor to unlock the relay and try again.
SETTING LOCK
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Message: "Unauthorized setting write"
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Latched target message: No.
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Description of problem: A setting write was attempted while the lock relay setting was enabled.
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What to do: Ask the Supervisor to unlock the settings and try again.
SERVER UNAVAILABLE
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Message: "An attempt to contact the Radius server has failed"
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Latched target message: No.
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Description of problem: The RADIUS authentication server is unavailable.
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What to do: Verify network connectivity and try again.
7-10
CHAPTER 7: COMMANDS AND TARGETS
F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
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