So if I want one week of retension, I would have to use 15 tapes and change the 
value of tapecycle to 15 tapes, correct?

The parameters below are correct? for 1 full backup per week, with last week in 
retension and the rest incremental:

dumpcycle 1 Weeks
runspercycle 14 days (This parameter I do not understand, 7 or 14)
tapecycle 15 Tapes
runtapes 1

Tks.

+----------------------------------------------------------------------
|This was sent by renan.diaz AT gmail DOT com via Backup Central.
|Forward SPAM to abuse AT backupcentral DOT com.
+----------------------------------------------------------------------