ASYDE start option

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   .-ASYDE--=--TERM-----.   
>>-+--------------------+--------------------------------------><
   '-ASYDE--=--+-KEEP-+-'   
               '-TERM-'     

Specifies whether to keep or terminate the session between the device and its application when VTAM® receives an asynchronous device end from a local non-SNA device. For example, an asynchronous device end is caused when the device is powered off, or, for a printer, when the cover is lifted.

This option applies to all locally attached non-SNA devices except printers. See also FEATUR2 for a description of FEATUR2=PRINTR or NOPRINTR for a LOCAL device.
ASYDE=KEEP
Specifies that the session is to remain up. VTAM generates an exception request for the application, and the application determines whether to end the session.
ASYDE=TERM
Specifies that VTAM unconditionally terminates the session.