cd /export/install/os/5.8_<version>/Solaris_8/Tools ./add_install_client -e 8:0:20:1a:1a:1a \ -c server.example.com:/export/install/jumpstart/5.8 \ -p server.example.com:/export/install/jumpstart/5.8 \ -n 192.168.1.15:nis[255.255.255.0] client.example.com sun4uThis script will add the macaddress to /etc/ethers, copy nfsboot to /tftpboot and link, an add an entry to /etc/bootparamd Verify that tftp is uncommented in /etc/inetd.conf and if you haven't had any /tftpboot directory before you need to run "sh /etc/init.d/nfs.server start" to get rarpd and rpc.bootparamd going.
Install the clients using "boot net - install" on the OK prompt or run reboot -- "net - install" If you don't want X-windows to start you can add a "w" after install ("boot net - install w").