MIB: CPQIDA-MIB
Physical Drive S.M.A.R.T Status.The following values are defined:
other(1)  The agent is unable to determine if the status of S.M.A.R.T  predictive failure monitoring for this drive.
ok(2)  Indicates the drive is functioning properly.
replaceDrive(3)  Indicates that the drive has a S.M.A.R.T predictive failure  error and should be replaced.