Using a text editor of your choice, open a new text file and name it sysidcfg.
If you create more than one sysidcfg file, you must save each one in a separate directory or on a separate diskette.
Enter the sysidcfg keywords you want.
Save the sysidcfg file.
Make the sysidcfg file available to clients through:
A shared NFS network directory (use add_install_client(1M) with the -p option)