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28Sun StorEdge A3500 Hardware Configuration Guide September
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A3500
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Connecting to AC Power Source
Configuration Guidelines
Using Unix Commands
2x71x8 Phase a
1x2 Module ID Switch Settings
Power Connections
Option Switch
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Sun StorEdge A3500 Hardware Configuration Guide • September 1998
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Contents
Sun StorEdge A3500 Hardware Configuration Guide
Page
Contents
Iv Sun StorEdge A3500 Hardware Configuration Guide September
Using Unix Commands
Preface
Typographic Conventions
Shell Prompts
Table P-1Typographic Conventions
Table P-2Shell Prompts
Related Documentation
Sun Documentation on the Web
Sun Welcomes Your Comments
Table P-3Related Documentation
Page
Host Connections
Configuration Guidelines
Supported Host Configurations
Single Host
Daisy Chain
Independent Controller
4Two-Node Multi-Initiator Configuration
Multi-Initiator
Ultra 2 Host System-Power Connection Requirement
5AC Power Sequencers-Ultra 2 Power Connector
Gain access to the AC power sequencers
StorEdge A3500 Configurations
StorEdge D1000 Disk Array Settings
Rear
1 1x2 Configuration
Option Switch
Scsi Jumper Cables and Terminators
Module ID Switch
1x2 Module ID Switch Settings
2 1x5 Configuration
51x5 Option Switch Settings for StorEdge D1000 Disk Array
11x5 Module ID Switch Settings
3 2x7 Configuration
82x7 Option Switch Settings for StorEdge D1000 Disk Array
22x7 Module ID Switch Settings
43x15 Module ID Switch Settings
4 3x15 Configuration
33x15 Module ID Switch Settings
10Sun StorEdge A3500 Hardware Configuration Guide September
1x2 Cabling
Scsi Cabling
Cable Lengths
5Controller Module a
Scsi Connections
11One A3000 Controller Module and Two D1000 Disk Arrays Scsi
Power Connections
1x5 Cabling
6Controller Module a
Differential Scsi terminator Scsi jumper cable
Rear view R6R4 Front sequencer R1&R2 Rear sequencer L1&L2
8Controller Module B
2x7 Cabling
7Controller Module a
Controller Module a Controller Module B
Front Sequencer Rear
3x15 Cabling
11Controller Module C
Controller Module a
10Controller Module B
Scsi Connections for Controller Module a
3x15 Controller Module a
Scsi Connections for Controller Module B
203x15 Controller Module B
Scsi Connections for Controller Module C
213x15 Controller Module C
Connecting to AC Power Source
Power Sequencer Interconnections
2x71x8 Phase a
Power connections for the 1x8 cabinet are shown in Figure
28Sun StorEdge A3500 Hardware Configuration Guide September
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