[rhn-users] How to Register a Linux Red Hat server for Updates

[d.qureshi at mdx.ac.uk]

I have a HP DL580 server running RHEL AS 3 with Update (Taroon 1).
Can anyone explain how do I register the HP DL580 server with RHN and
also how do I apply Update 6 to my HP DL580 server?
Thank you