Graphic shows the host server with 2 Sun StorEdge S1 arrays daisy-chained one below the other. A cable from the server's SCSI port connects to the SCSI IN port of the first array. A cable from the first array's SCSI OUT port connects to the SCSI IN port on the second array. The SCSI OUT port on the second array has no terminator. SCSI IDs are assigned as shown in the following table.