This attribute indicates why the card has failed. This attribute is
meaningful when the OSI AvailabilityStatus attribute is set to
failed.
none - The card is operational.
wrongCardType - The wrong card type has been inserted.
notConfigured - The card is not configured.
cannotLoadSoftware - The card can not load software.
failedSelfTests - The card failed itself test.
notResponding - The card is not responding.
backplaneConnectivityProblem - The card is not properly
connected to the backplane.
unsupportedPecCode - The card is with unsupported PEC code
is inserted.