[Attribute] Description [Required] No [Description] Specifies a description for the parameter. The Run Diagnostic Tests dialog box displays the description for the parameter when the user runs the test in HPC Cluster Manager. You can only specify this attribute when the Parameters element that is the parent of this Parameter element is a child of the DiagnosticTest element. You cannot specify a value for this attribute when the Parameters element that is the parent of this Parameter element is a child of the PreStep, RunStep, or PostStep element. The maximum length of the description is 255 characters. [Type] 
character_string
c h a r a c t e r _ s t r i n g
i n t
e n u m e r a t i o n
b o o l e a n