am facing some problem while upgrading netbackup ver 5 to ver6.
we have netbackup 5 with MP1 installed on HPUX 9000 platform.
with Oracle unix backup agent & one linux and windows backup agent installed
in other servers.
Currently we are trying to upgrade the netbackup from version 5 to 6.
we have got the upgrade kit and license for the same.
I found that, in order to upgrade the same, MP4 for version 5.0 must be
installed in the server.
Now the MP6 is available for netbackup 5.0.

Can someone please help/ guide me with the proper stapes, how to upgrade
from netbackup 5.0 to 6 in HPUX platform.