  Compatibility of BACKUP across versions, platforms 
 The Question is:
 
Can I restore a saveset made by the Backup
Utility on a VAX running VMS v5.5-2 on an Alpha
running OpenVMS v7.1 ? Where is this information
documented ? I need BOTH an answer to this
question and a document that I can reference.
 
Thanks,
ck
 
 The Answer is:
 
  BACKUP is upward-compatible across OpenVMS versions, and is also
  largely downward-compatible as well.  The BACKUP savesets created
  are compatible across the OpenVMS VAX and OpenVMS Alpha platforms.
 
  If you want to know how to use BACKUP, please see the OpenVMS
  System Manager's Manual: Essentials, and the BACKUP manual.
 
  If you need a formal statement of support, please contact the
  Compaq Customer Support Center.
