Compaq HSZ80 manual Setting Host Modes

4–25

NOTE: Figure 4–1shows an example of a heterogeneous host configuration. For supported host operating systems, refer to the HSZ80 Array Controller ACS Version 8.3 Release Notes.

Windows

NT

Host bus

Port 1 Port 2

HSZ80

Digital

OpenVMS

Controller device bus

Controller device bus

D0 D1 D2 D100 D101 D102 D200 D201 D202 D300 D301 D302

CXO6477A

Figure 4–1. Setting Host Modes

To reassign targets 2 and 3 to the Windows NT Server mode, use the following syntax:

SET THIS_CONTROLLER HOST_FUNCTION = (2,D)

SET THIS_CONTROLLER HOST_FUNCTION = (3,D)

The controller will then use default SCSI-2 behavior when units D0–D2 and D100–D102 are accessed by a host. It will also use Windows-NT-compatible SCSI-2 behavior when units D200–D202 and D300–D302 are accessed by a Windows NT host.

Compaq HSZ80 Array Controller ACS Version 8.3 Configuration and CLI Reference Guide