Error code

Nokia switch All models code 57

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Meaning

The rear module in a slot has been removed from the chassis or is not detected to be present. Operator Error or faulted IOM

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

Go to TAP-101

Solution steps are available to members and are not shown on this page. Answer the questions to open the solution.

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