> man nsrmm:
>
>      -e time
>           When used in conjunction with the -S  option,  it  sets
>           the  retention  time  of  the  specified save set.  The

Yes, but as it shows later, you can't set the browse or retention time
of a specific instance.  browse/retention is associated with the entire
ssid.

>     -S ssid
>           Changes ( -o) or removes ( -d) a save set from the Net-
>           Worker  databases,  or used in changing the browse time
>           (specified with -w) or the retention  time   (specified
>           with  -e)  of  the specified save set record.  The save
>           set is identified by a save set  identifier,  ssid.   A
>           save set instance, or clone, can be specified using the
>           format ssid/cloneid (but, it is ignored when  used  for
>           the  options -w and -e).

The only way I would think to do this is to set the savesets to the
longer period and then delete the disk volume directly when the shorter
time has expired.

-- 
Darren Dunham                                           ddunham AT taos DOT com
Senior Technical Consultant         TAOS            http://www.taos.com/
Got some Dr Pepper?                           San Francisco, CA bay area
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