Cable Diagnostics / Cable Status Normal:
Cable Diagnostics / Cable Status Open / Mismatch:
Message: The cable length reported could have a plus or minus 3 meter inaccuracy if the diagnostic
port to be checked is link down, and it could have a plus or minus 15 meter inaccuracy if the diagnostic
port to be checked is link up.
Meaning: informational message only, detailing the accuracy of the diagnostic in certain conditions.
Recovery: None; click OK and continue operation.