Control to cause getting a file to the device from
a remote host system. In response to a get-request
or get-next-request, the agent always returns
'ready' for this value. Setting the value to
'ready' has no effect. Setting it to 'execute'
causes the get to be attempted. Corresponds
directly to the GET DEVICE command.
When set to 'execute', the objects
deviceGetFileHostIdentificationType,
deviceGetFileHostIdentification, and
deviceGetFileName must be somewhere in the same set
request message.