I need to apply patches to NetBackup DataCenter to get it up-to-date and also 
to support Linux Red Hat Advanced Server.  Currently I look in /usr/openv/patch 
and see files for VrtsNB_45_1*.  I'm guessing that means I've  got MP1 
installed.  I would like to install MP4.  Do I need to install MP2 and MP3 
first or are they cumulative?  I don't see pre-requisites for them in the doc 
for MP4.  I guess I'm really looking for documenation on how the patch 
maintenance works for this product.  I also see there are Feature Packs as 
well.   When would I want to implement one of those?    

>                       Cheryl King
>                       Systems Administrator II
>                       Intrado Inc.
>                       1601 Dry Creek Road
>                       Longmont, CO  80503-6493
>                       direct: 720.864.5162
>                       fax: 303.419.1052
>                       email: cheryl.king AT intrado DOT com
> 
>                       Intrado. Informed Response.TM
>                       <www.intrado.com>
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