Flash archive on solaris 8/9

Hello,
I have a nfs server containing flar image but this box is not a boot server.
I need to boot from CDROM and recover OS from a flash archive server (NFS). I have all the files in place too.
what command do i need to run from the ok prompt of the corrupt server so that it boot initially for CD Rom and installs from the flash archive?
ok> boot cdrom - install net=nfs_servername:/path_to_archive
or
ok> boot cdrom - install nfs=nfs_servername:/path_to_archive
please help i have have been searching a lot bot with no luck please help.

I have seen
boot cdrom - install tape=/dev/rmt/0n
i have seen this in man of boot
ok boot cdrom -F wanboot - install
and saw this on some fourm
boot cdrom -o prompt -F wanboot -V - install
but not sure how do i use them though.
and also dont know where i can specify the nfs server and archive path at boot prompt.
Any ideas?

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Flash archive on solaris 8/9

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