Computer Associates BABNWUP900NE6 Administration Guide - Page 306

ca_backup Option Description -mpoolprefix Used with the -gfsrotation switch it is used as a prefix for naming three media pools (Daily, Weekly, and Monthly), which will be created and associated with this GFS rotation job. For example, if the prefix is "GFSJOB1," the 3 pools created will be: GFSJOB1_DLY, GFSJOB1_WLY, GFSJOB1_MLY. -preservedaily Used with the -gfsrotation switch. Specifies the minimum number of media to preserve in the daily media pool's Save Set. -preserveweekly Used with the -gfsrotation switch. Specifies the minimum number of media to preserve in the weekly media pool's Save Set. -preservemonthly Used with the -gfsrotation switch. Specifies the minimum number of media to preserve in the monthly media pool's Save Set. -jobunit Used with the -gfsrotation switch. Specifies the minimum number of media to preserve in the monthly media pool's Save Set. However, for GFS Rotation the arguments are limited to only being allowed to specify the type of backup, which occurs on the selected day. -exception Used with the -gfsrotation switch. Specifies the minimum number of media to preserve in the monthly media pool's Save Set. However, for GFS Rotation the arguments are limited to only being allowed to specify the type of backup, which occurs on the exception date. -at Used to specify the execution time of the backup job. -on Used to specify the execution date of the backup job. -hold Used to submit the backup job on hold. B-20 Administrator Guide