As the title. Thanks
In Solaris thru 5.9, comment out this line in /etc/inet/inetd.conf
ftp stream tcp6 nowait root /usr/sbin/in.ftpd in.ftpd -a -l
The run this as root: pkill -HUP inetd
It is different in Solaris 10, but I don't have access to a 10 box right now. I think it is svcadm or something like that.