
Contents
iii
Contents
Preface
vii
1.
SCSI Host Connections
1-1
1.1
Configuration Guidelines
1-2
1.2
Supported SCSI Host Configurations
1-3
1.2.1
Single Host Connected to One Controller Module
1-3
1.2.2
Two Controller Modules Daisy-Chained to
One Host
1-4
1.2.3
Independent Controller Module Connected to Two Hosts
1-5
1.2.4
Multi-Host
1-6
1.3
Ultra 2 Host System Power Connection Requirement
1-7
2.
FC-AL Host Connections
2-1
2.1
Configuration Guidelines
2-2
2.2
Supported FC-AL Host Configurations
2-3
2.2.1
Single Host Connected to One Controller Module
2-4
2.2.2
Independent Controller Module Connected to Two Hosts
2-5
2.2.3
Single Host Connected to One Controller Module
Using Hubs
2-6
2.2.4
Single Host Connected to Two Controller Modules
Using Hubs
2-7