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Drive Numbering
There are
two SCSI channels
(1, 2) in the expansion unit.
Each channel uses five SCSI ID numbers. Each disk drive
within the expansion unit has a unique channel number
and SCSI ID number, based on its physical location in the
expansion unit.
When a drive is plugged into the midplane, its channel
number and SCSI ID are set automatically. See the
following illustration for bus and SCSI ID values when
option switch 1 is set to the on state and switch 5 is off.
Use the option switch on the ESM board to change the ID
settings.
Serial number label
Expansion unit ID labels
Netfinity EXP200 Type 3530
37
Summary of Contents for EXP15
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Page 125: ...Notice n 1 Related Service Information 117...
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Page 146: ...IBM Part Number 09N1393 Printed in U S A S1 L 9839 1...