We recently purchased two IBM P550. and i would like to learn about AIX. I would really appricate if someone guide me how to learn AIX and where to start from.

If you have a general UNIX background and only what to know what is different to other UNICES read: Andreas Siegert, The AIX Survival Guide. Over time i have worn out three or four copies of it and - even though it covers only AIX up to 4.3.3 - it still sits always on my desk within reaching distance. Simply the best AIX book ever written.

bakunin

I found all kinds of useful documentation at this website.

pSeries and AIX Information Center

When I started my current job where I needed AIX after years of Solaris only I found a few good redbooks here that helped me get up to speed quickly.

I am sure that you can get the my recommendation from the previous link of pSeries and AIX information center, you could also go to IBM Redbooks and in the search box in the upper right hand corner type AIX administration and it will bring up the IBM eServer Certification Study Guide - pSeries AIX System Administration. along with many other books of interest.

Cory