I currently own IPM Release 1.0 for AIX or HP-UX. Can I upgrade to IPM Release 2.1 or 2.2?
No. IPM 2.1 and 2.2 currently support server functionality on Solaris and Windows NT only, and client functionality on Solaris, Windows 95, Windows 98, Windows NT, and Windows 2000 Professional. The AIX and HP-UX releases of IPM have been End of Lifed (EOLed). There are no plans at this time to support future releases of IPM on AIX or HP-UX.