VintageBigBlue.org

 

Message - ARY


Nov 28, 2018

 

VM/CMS CP VARY Command


Makes a real device on or off line


Priviledge Class B



Makes a device available (online) or unavailable (offline) to the control program or user VM's.
Unit record device status survives a warm start. A cold start will reset all devices to online.



Reference the detailed IBM manaul page here.












Used with Courtesy and Permission of International Business Machines, Inc.


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