Compaq StorageWorks TM RAID Array 3000 Pedestal Storage Subsystem Hardware User's Manual page 27

The subsystem can be reconfigured for through-bus operation by modifying
the bus and resetting the internal configuration switch. The information needed
to reconfigure the bus from split-bus to a through-bus configuration is
described in Chapter 4 "Expansion Pedestal Option".
Figure 1-7. UltraSCSI bus configuration switch
SLOT 0
SLOT 1
SLOT 2
SLOT 3
SLOT 4
SLOT 5
SLOT 6
Figure 1-8. Slot locations and SCSI ID addresses
6
3000-38
Controller
ID = 8
Device
Port 0
11
8
Device
Port 1
ID = 10
3000-52
Product Overview 1-11