November 2006

Preparing peripheral devices

To set the CD-ROM drive DIP switches

Set the CD-ROM drive DIP switches as described in the following table:

DIP switch

Description

Setting

 

 

 

1

Parity

ON

 

 

 

2

Termination

Note: For more information about daisy

 

 

chaining SCSI devices, see “Setting SCSI

 

 

device termination” on page 130.

 

 

If the CD-ROM drive is the first and only

 

 

device, set this switch to ON.

 

 

If the CD-ROM drive is the first device

 

 

and daisy chained with the tape drive, set

 

 

this switch to OFF.

 

 

 

3

Test

OFF (for factory use only)

 

 

 

4

Block

OFF

 

 

 

5

Eject

OFF

 

 

Note: If this switch is set to ON, the eject

button on the CD-ROM drive is disabled. To eject the CD-ROM from the drive, a software eject command must be sent over the SCSI bus.

What’s next?

If you are also installing a tape drive, set the tape drive SCSI ID (see page 128); otherwise, set the CD-ROM drive device termination (see page 130).

201i Server Hardware Installation

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Nortel Networks 201i manual To set the CD-ROM drive DIP switches, What’s next?