The hardware health of managed servers is indicated by the following states:
Good – The managed server hardware is working properly.
Unreachable – The managed server cannot be contacted for information about the status of hardware health. This state is most often caused by a network problem.
Warning Failure – A potential or impending fault condition has been detected on the managed server. Take action to prevent the problem from becoming more serious. See Monitoring Threshold Values for information about hardware sensor threshold values.
Critical Failure – A fault condition has occurred on the managed server. Corrective action is required.
Nonrecoverable Failure – The managed server has completely failed. Recovery is not possible.
Unknown – The managed server is not returning any hardware health status.
Offline – The server is not managed.