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Connecting the SCSI RAID Appliance to the Host System
This section explains how to connect the DuraStor SCSI RAID
appliance to the host system in one of four operating modes:
Stand-alone single-port mode. See
Stand-alone dual-port mode. See
Active-active single-port mode. See
Active-passive dual-port mode. See
Table 3-1
provides an overview of each operating mode.
Table 3-1 DuraStor 6220SS Operating Mode Summary
Operating Mode
Stand-alone
single-port
Stand-alone
dual-port
Active-active
single-port
Active-passive
dual-port
Refer to Adaptec Storage Manager Pro User's Guide or Adaptec Disk
Array Administrator User's Guide for more detailed information
about each operating mode.
Installing the DuraStor Storage Subsystem
Number of Active
Number of
Host Ports per
Controllers
1
1
2
2
controller only)
page
3-18.
page
3-19.
page
3-20.
page
3-21.
Controller
1
2
1
2 (on active
Number of Disk
Channels
3
2
2
2
3-17
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