not entering a selection on my pxe server & pressing enter == deliberately selecting 'boot from local' on another pxe server == having the pxe server tell the machine/VM 'hey, boot from local' (which is what I understand RHTS does).
If those are all equivalent, then it sounds like qemu needs fixing to not prompt based on the pxe request.
I just wasn't sure if:
not entering a selection on my pxe server & pressing enter == deliberately selecting 'boot from local' on another pxe server == having the pxe server tell the machine/VM 'hey, boot from local' (which is what I understand RHTS does).
If those are all equivalent, then it sounds like qemu needs fixing to not prompt based on the pxe request.