Sun Microsystems Sun StorEdge A3500FC - Manual (Page 39)

Chapter 3 Sun StorEdge A3500/A3500FC Configurations 3-7
3.1.3 2x7 Configuration
The 2x7 configuration includes two controller modules with seven StorEdge D1000
disk arrays.
3.1.3.1 Option 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 .
FIGURE 3-8 2x7 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 .
FIGURE 3-9 8-Drive StorEdge D1000 SCSI ID (Split Bus)
FIGURE 3-10 12-Drive StorEdge D1000 SCSI Disk ID (Split Bus)
5 3 1 2 4
1 2 3 0 1 2 3 0
1 2 3 0 1 2 3 0 4 5 4 5