Sun Microsystems A3500FC manual 3 2x7 Configuration

3.1.32x7 Configuration

The 2x7 configuration includes two controller modules with seven StorEdge D1000 disk arrays.

3.1.3.1Option Switch

In FIGURE 3-17, the disk drives in each of the top four disk arrays are on a single bus and should be set as described in Section 3.1.2.1 “Option Switch” on page 3-5. The bottom three disk arrays have split buses. Their option switches should be set as shown in FIGURE 3-8.

5 4 3 2 1

FIGURE 3-82x7 Option Switch Settings for StorEdge D1000 Disk Array

This will cause the disk drives in the StorEdge D1000 disk arrays to be numbered as shown in FIGURE 3-9 and FIGURE 3-10.

0 1 2 3

0 1 2 3

FIGURE 3-98-Drive StorEdge D1000 SCSI ID (Split Bus)

0 1 2 3 4 5

0 1 2 3 4 5

FIGURE 3-1012-Drive StorEdge D1000 SCSI Disk ID (Split Bus)

Chapter 3 Sun StorEdge A3500/A3500FC Configurations 3-7