pxegrub w/ Linux and DOS

[James S. Martin]

I would like to use pxegrub to boot Linux, but also have the choice of 
booting a DOS filesystem, both over the network.  The linux portion will load 
the appropriate initrd and kernel, while the DOS part would have to load a 
DOS pxe image.  I understand in the docs on how to set it up to use pxegrub 
for booting Linux, but I'm not sure how you set it up to boot a DOS 
filesystem over the network.  Any pointers/hints?

Thanks,

James