IBM 3745 Series Service Functions page 229

Communication controller
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CDF Messages
LA IS ALWAYS PRESENT
Cause:
The operator has started a hardware change (DELETE LA), but that LA IS stili present.
Action:
Remove the proper LA.
LA IS NOT PRESENT
Cause:
After an ADD or REPLACE LA, that LA IS not present.
Action:
Plug the proper LA.
LA IS OPERATIVE
Cause:
The operator started a hardware change while the LA was operative.
Action:
Disconnect the LA through the TSS function.
MUX ATTACHED TO A LlC TYPE 5 OR 6 SHOULD BE ODD
Cause:
The M UX attached IS not
In
an odd position.
Action:
Install the MUX
In
the correct position.
MUX HAVE BEEN REPLACED
Cause:
The M UX has been replaced dUring a hardware change.
Action:
None.
MUX IS ALWAYS PRESENT
Cause:
After a DELETE MUX, that MUX IS stili present.
Action:
Remove the proper M UX.
MUX IS NOT PRESENT
Cause:
After an ADD or REPLACE MUX, that MUX IS not present.
Action:
Plug the proper MUX
In.
MUX NUMBER MANDATORY, SELECT 1 TO 32
Cause:
The operator has entered a M UX number which IS not
In
the range from 1 to 32.
Action:
Retry With a correct value.
MUX NUMBER ATTACHED TO ANOTHER LA
Cause:
The operator has specified a MUX number which already belongs to another LA.
Action:
Retry With a correct MUX number.
NONE INSTALLED POWER SUPPLY
Cause:
There IS no power supply up.
Action:
Run the pas function to power-up the affected power supplies.
ONLY MACHINE DATA (2) IS VALID. SELECT 2 AND PRESS SEND
Cause:
A discrepancy on CCU information was detected dUring a CDF verify. Data Identified by question marks
(??)
may have
been assumed or were not available.
Action:
Self-explanatory.
OPTION REFUSED: CDF IS NOT CREATED
Cause:
The operator has tried to run an upgrade or verify, but the CDF was not created yet.
Action:
Create the CDF first.
PERFORM MOSS IML WITH POWER ON RESET BEFORE RESTART CDF FUNCTION
Cause:
Multiple errors have been found on the same lac bus.
Action:
Self explanatory.
PORT CURRENTLY DEFINED IN CDS
Cause:
DUring an LA hardware change (ADD LA or ADD MUX), some or all ports of the port range are already assigned to
another LA. The sequence of commands was invalid.
Action:
Restart a valid sequence of commands.
POWER SUPPLY CONFIGURATION REQUEST ERROR
Cause:
The function aborted dUring a create, upgrade, or verify.
Action:
Run the pas function to check the power status.
POWER SUPPLY OF CCU-A IS NOT OPERATIVE
Cause:
CCU-A IS not operative dUring a create, upgrade, or verify function.
Action:
Run the pas function to check the CCU power status.
9-50
3745 Communication Controller

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