I am setting up Backup Exec 2010 to back up to an iSCSI array. It will be backing up 4 servers. Each server will be given its own B2D folder on the array (RAID 10, 2 TB), SRV001, SRV002, SRV003, SRV004. Four jobs will be defined to do a full backup of each server, FULLBKSRV001, FULLBKSRV002, FULLBKSRV003, FULLBKSRV004, which will run once a week. Four jobs will be created to do incremental backups of each server every night, INCRBKSRV001, INCRBKSRV002, INCRBKSRV003, INCRBKSRV004.
I want to keep the last 3 full backups for each server, so when FULLBKSRV001 runs for the fourth time, how do i keep it from creating a 4th full back up for that server , how do i set this up to overwrite one of the previous full backups for that server?