In this configuration:
■controller module A controls disk arrays 1 and 2 in the 2x7 cabinet and disk arrays 1 through 3 in 1x8 cabinet (FIGURE
■controller module B controls disk arrays 3 through 7 in 2x7 cabinet (FIGURE
■controller module C controls disk arrays 4 through 8 in 1x8 cabinet (FIGURE
2.1.4.3SCSI Jumper Cables and Terminators
All disk arrays in this configuration should have SCSI jumper cables between the middle SCSI connectors