Solaris 9 master/media server. Netbackup 5.1 mp4 
We have a weekly vault set up to perform a catalog backup.
These have a 21 day retention.  Currently we have two tapes that should
become available.
What is necessary for the catalog backups to expire automagically?
Below is a snippet of the CatBack volume pool.


=======================
Media ID  Time Assigned        
-----------------------------
U00005    07/24/2006 08:06:17                 
U00002    07/31/2006 07:06:34                 
U00027    08/07/2006 07:01:16                 
U00001    08/14/2006 07:02:40                 
U00161    08/21/2006 07:02:46     


Scott Deiter
717 633 3298