[OpenBIOS] Apple's Open Firmware.

[James Lyons]

Seems I wasn't using a crossover cable, I don't know why anyone would  
make a yellow cable that wasn't crossover.

Anyway, now I have input via telnet, but I can't get the Mac to boot  
to a OF telnet session?

I tried to set it via nvramrc, but that doesn't seem to work:

setenv auto-boot? false
nvedit
" enet:telnet,10.1.2.3" io
nvstore
setenv use-nvramrc? true
reset-all

Returns me to the OF prompt but no in telnet.

I seem to recall doing this on an Old World Mac many years ago, I need  
to change the input-device and output-device to enet?