Assigning Units Through Multiple Host Adapters - Compaq StorageWorks HSZ80 Configuration And Cli Reference Manual

NOTE: Figure 4–5 shows an example of a heterogeneous host configuration. For
supported host operating systems, refer to the HSZ80 Array Controller ACS
Version 8.3 Release Notes .
SCSI ID 7
Windows
NT
SCSI ID 6
Figure 4–5. Assigning Units through Multiple Host Adapters
To reassign target 1 to the Windows NT server host mode, use the following syntax:
SET THIS HOST_FUNCTION (1,D)
To assign the units to each host using SCSI ID numbers, yet restrict host access by the
other hosts, use the following syntax:
SET D100 THIS_PORT_1_DISABLE_ACCESS_PATH = ALL
SET D100 OTHER_PORT_1_DISABLE_ACCESS_PATH = ALL
SET D100 THIS_PORT_1_ENABLE_ACCESS_PATH = 7
SET D100 OTHER_PORT_1_ENABLE_ACCESS_PATH = 6
Host bus
Port 1 Port 2
HSZ80 controller A
HSZ80 controller B
Port 1 Port 2
D100 D101
Host bus
Compaq HSZ80 Array Controller ACS Version 8.3 Configuration and CLI Reference Guide
Device bus
D102 D200 D201
4–33
SCSI ID 6
Digital
UNIX
SCSI ID 7
CXO6488A