Current name of the policy label.
This is mandatory parameter.

New name for the policy label. Must begin with a letter, number, or the underscore character (_), and must contain only letters, numbers, and the hyphen (-), period (.) pound (#), space ( ), at (@), equals (=), colon (:), and underscore characters. The following requirement applies only to the Citrix ADC CLI: If the name includes one or more spaces, enclose the name in double or single quotation marks (for example, “my transform policylabel” or ‘my transform policylabel).
This is mandatory parameter.