To Do List - Before migration from AIX 5.3 to 6.1

Copy Sendmail.cf
Tar Perl Mondule if you use it in 5.3, this will be upgraded when going 6.1 and you might want to fall back to older version
Make sure you note the Number of Allowed Envrioment Process, this will fall back to default which 128 allowed process. **THIS IS CRITICAL**
Copy MOTD “Message of the Day”
Please Make Sure you turn of RSH since you use NIMSH/RSH to upgrade
Make sure