hi,* if you want to install osol on sparc64 , you must use ips for distribut your installation sparc because there no complilation for sparc , use ips for distribut it throuth the network. i search to do it since 3 months , there documentation of automate installer.
http://dlc.sun.com/osol/docs/content/dev/AIinstall/initial.html but your sun support boot lan, personaly i have an probleme of arp request. configure an hdcp server ....etc..... good luck philo -- This message posted from opensolaris.org