Advanced threshold parameters

The box  Inverse interval  is used to define non-contiguous ranges. In this example, the module will change to the critical state if the value is below 20 or above 80: 

 

 In string-type modules, the threshold is defined as a substring. Similarly, it can be inverted so that the module goes to  CRITICAL  if  no  contains the substring passed as a par meter: 

 

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