User`s manual
CBI-1010
CBI-1010ff-Tape
drives
must
be
configured starting from SCSI ID 0 to
properly use the information from Table 4-1.
MUO
will
be
unit
number
0;
this
is
with
LUN offset set to
o.
Setting the LUN offset to
10
will change·the
MU
number
to
10
(ie., MU10), making the
unit
number
10.
CBI-1010/M
and
CBI-1010/MB-Disk drives
must
be
configured starting from
SCSI ID 0 to
properly
use the information from Table
4-1.
DUO
will
be·
unit
number
o.
This is
with
LUN offset set to
o.
Setting the
LUN
offset to
10
will
change the
DU
number
to
10
(ie., DU10), making the
unit
number
10.
CBI-1010ffM-Default
is four disk drives
and
three tape as
shown
in
Table
4-1. If
you
have
more
than
four disk drives
or
three tape drives, follow these
guidelines-disk
drives
must
start
at
SCSI ID 0
and
tape drives
must
start
af-
ter the last disk
drive's
SCSI ID
number
and
reconfigure the CBI-1010/TM
(see subsection, "Displaying SCSI Devices
and
Setting
Up
Configuration").
Note the example below:
SCSI ID 0 disk
SCSI ID 1 disk
SCSI ID 2 disk
SCSI ID 3 disk
SCSI ID 4 disk
SCSI ID 5 tape
SCSI ID 6 tape
SCSI ID 7 is inititaor (CBI-I010/TM)
The
MU
and
DU
numbers
are the
unit
numbers
mapped
back to the operat-
ing
system. If the CBI-1010/TM is configured following these guidelines,
you
can
apply
this formula to determine the
unit
number
mapped
back to the
operating system:
+
=
SCSI ID
of
the disk drive
the
LIJN
offset for djsk
unit
number
for disk
SCSI ID
of
tape drive
number
of disk drives
+ LUN offset for tapes
=
unit
number
for tape
Setup 4-15