Default Scsi Storage Element (Cartridges) Numbering Scheme; Default Scsi Data Transfer Element (Drives) Numbering Scheme; Scsi Numbering In Non-Partitioned Library Using Custom Capacity; Default Scsi Element Numbering - Rear Wall (Viewed From Front Of Library - Oracle StorageTek SL3000 Manual

FC-SCSI Element Numbering
Figure E–8 Default SCSI Element Numbering - Rear Wall (viewed from front of library)
Figure E–9 Default SCSI Element Numbering - Front Wall (viewed from front of library)

SCSI Numbering in Non-Partitioned Library Using Custom Capacity

After activating an area of the library, the numbering begins with the left most slot on
the rear wall within the active area. Then, the numbering scheme follows the pattern
defined in

"Default SCSI Storage Element (Cartridges) Numbering Scheme"

on
page E-11 for all active slots, but skips over any inactive slots.
When you activate additional capacity later, the SCSI numbering of previously
activated slots does not change. The library appends the SCSI numbering for newly
activated slots.
If you add tapes drives, the library reassigns SCSI Data Transfer element numbering
following the

"Default SCSI Data Transfer Element (Drives) Numbering Scheme"

on
page E-11. Then, the library restarts.
Library Addressing Reference E-13