>>716
>・RPMを起動しMBDをARPに逃がす。
Is "RPM" a typo of "ROM" ?
MBD would be Master(Main?) Boot Device
Maybe ARP means netboot. But it's funny though
netboot usually sends RARP/ARP packets.

>・CDドライブ（パケット長512デフォにファイムウェアを書き変え・・

Funny. Solaris 8 no longer requires 512byte/sect drive.
2048byte/sect drive can also boot.