Scsi Targets; Table C-1 Default Scsi Ids For The Sparcstorage Library - Sun Microsystems SPARCstorage Library Service Manual

C
C.1.2 SCSI Targets
C-2
The host can send commands, messages, and data across the SCSI bus to
targets, such as the SPARCstorage Library. The host can also receive data,
messages, and status from the targets.
The tape drives and the SPARCstorage Library are SCSI targets and are capable
of receiving commands from the host. Each SCSI target has a unique SCSI ID
used to identify itself and communicate on the SCSI bus. Because the
SPARCstorage Library and the tape drives are different types of devices, they
respond to different sets of SCSI commands.
To set the SCSI IDs for the tape drives and the tape library, see Section 2.3.2.1,
"Set SCSI IDs," on page 2-16.
Table C-1 shows the default SCSI IDs for the SPARCstorage Library, the tape
drives, and the host.
Table C-1 Default SCSI IDs for the SPARCstorage Library, the Tape Drives, and the
Host
Device/Unit
SPARCstorage Library
Tape drive (first)
Tape drive (second)
Computer system
(host) or SCSI host
adapter SBus card
SPARCstorage Library Service Manual—June 1995
SCSI ID Description
2 Includes the cartridge handling mechanism
(CHM), the data cartridge magazine, and the
fixed cartridge slot.
4 Accessed by the SPARCstorage Library.
5 Accessed by the SPARCstorage Library.
7 Allows the host to act as the initiator of
commands on the SCSI bus.