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1 1x2 configuration, 1 option switch, 1x2 configuration – Sun Microsystems Sun StorEdge A3500FC User Manual

Page 35: Option switch

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Chapter 3

Sun StorEdge A3500/A3500FC Configurations

3-3

3.1.1

1x2 Configuration

The 1x2 configuration includes one controller module with two StorEdge D1000 disk
arrays.

Note –

The 1x2 configuration is not qualified on the A3500FC controller module.

3.1.1.1

Option Switch

Both disk arrays have split buses. Their option switches should be set as shown in

FIGURE 3-2

.

FIGURE 3-2

1x2 Option Switch Settings for StorEdge D1000 Disk Array

This setting will cause the disk drives in the StorEdge D1000 disk arrays to be
numbered as shown in

FIGURE 3-3

and

FIGURE 3-4

.

FIGURE 3-3

8-Drive StorEdge D1000 SCSI ID (Split Bus)

5

3

1

2

4

1

2

3

0

1

2

3

0