Terminal State

The following states of terminals are possible:

OK: terminals without errors or warning that have successfully sent the Heart-Beat to the server.

Not OK: terminals that have some errors or/and warnings or those that have not sent their Heart-Beat in a due time.

Failed: terminals that have not sent their Heart-Beat in a due time.

Error: terminals with some errors (e.g. the memory state is critical).

Warning: terminals with some warnings that might be helpful to prevent errors.