Installation guide

Chapter 5. Installing Secure Path Hardware
EK–WNTMP–MH. D01 123995–002 5–3
5.3.1 Installing an RA7000 or ESA10000 (SCSI) and One Windows NT Server
To establish two individual SCSI busses between a single Windows NT host server and a
RAID subsystem, where one bus exists, reference Figure 5-1 and follow these steps:
1. Install the host adapter in the server.
2. Remove the link cable connecting both HSZ70 RAID controllers in the subsystem.
3. Connect a terminator (H8863-AA) to the remaining tri-link connector of the
controller that is currently connected to the host server.
4. Attach end of the UltraSCSI cable (BN37A-05) to the tri-link connector on the
controller in the RAID subsystem that is not currently connected to the host server.
5. Connect end of the .2M adapter cable (BN38-E-0B) to the available end of the
UltraSCSI cable.
6. Attach the other end of the .2M adapter cable to the available SCSI host adapter
board resident in the host server.
7. Verify that the terminator (H8863-AA) pre-existing in the newly-cabled controller is
firmly attached into its tri-link connector.
8. Reboot the host server.
The Secure Path solution is now properly prepared, cabled and terminated.
Figure 5–1 Secure Path Hardware Interconnect – SCSI Single Server
HD68 Pin
SCSI Host
Bus
Adapters
H8863-AA Terminators
Windows NT
Server
SCSI RA7000 Subsystem
(2 controllers)
BN38E-0B
0.2m Adapter Cable
BN37A-05
UltraSCSI Cable
SHR-1275
Additional
Hardware
NOTE
In Figure 5-1, notice that the link cable between the two
RAID controller boards has been removed, and that both
busses are terminated on the controller.