Sun Microsystems A3500 manual Contents

Page 3

Contents

Preface v

1.Host Connections 1-1

1.1Configuration Guidelines 1-2

1.2	Supported Host Configurations			1-3
	1.2.1	Single Host	1-3
	1.2.2	Daisy Chain	1-4
	1.2.3	Independent Controller		1-5
	1.2.4	Multi-Initiator1-6
1.3	Ultra 2 Host System—Power Connection Requirement 1-7
2. StorEdge A3500 Configurations 2-1
2.1	StorEdge D1000 Disk Array Settings 2-2

2.1.11x2 Configuration 2-3

2.1.21x5 Configuration 2-5

2.1.32x7 Configuration 2-7

2.1.43x15 Configuration 2-9

2.21x2 Cabling 2-11

2.2.1SCSI Cabling 2-11

2.2.2Power Connections 2-13

2.31x5 Cabling 2-14

Contents iii

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Contents Sun StorEdge A3500 Hardware Configuration Guide Page Contents Iv Sun StorEdge A3500 Hardware Configuration Guide September Preface Using Unix CommandsTable P-2Shell Prompts Typographic ConventionsShell Prompts Table P-1Typographic ConventionsTable P-3Related Documentation Related DocumentationSun Documentation on the Web Sun Welcomes Your CommentsPage Host Connections Configuration Guidelines Single Host Supported Host ConfigurationsDaisy Chain Independent Controller Multi-Initiator 4Two-Node Multi-Initiator Configuration5AC Power Sequencers-Ultra 2 Power Connector Ultra 2 Host System-Power Connection RequirementGain access to the AC power sequencers StorEdge A3500 Configurations Rear StorEdge D1000 Disk Array SettingsOption Switch 1 1x2 ConfigurationModule ID Switch 1x2 Module ID Switch SettingsScsi Jumper Cables and Terminators 51x5 Option Switch Settings for StorEdge D1000 Disk Array 2 1x5 Configuration11x5 Module ID Switch Settings 82x7 Option Switch Settings for StorEdge D1000 Disk Array 3 2x7 Configuration22x7 Module ID Switch Settings 4 3x15 Configuration 33x15 Module ID Switch Settings43x15 Module ID Switch Settings 10Sun StorEdge A3500 Hardware Configuration Guide September 5Controller Module a 1x2 CablingScsi Cabling Cable Lengths11One A3000 Controller Module and Two D1000 Disk Arrays Scsi Scsi ConnectionsPower Connections 6Controller Module a 1x5 CablingDifferential Scsi terminator Scsi jumper cable Rear view R6R4 Front sequencer R1&R2 Rear sequencer L1&L2 2x7 Cabling 7Controller Module a8Controller Module B Controller Module a Controller Module B Front Sequencer Rear 3x15 Cabling Controller Module a 10Controller Module B11Controller Module C 3x15 Controller Module a Scsi Connections for Controller Module a203x15 Controller Module B Scsi Connections for Controller Module B213x15 Controller Module C Scsi Connections for Controller Module CPower Sequencer Interconnections Connecting to AC Power Source2x71x8 Phase a Power connections for the 1x8 cabinet are shown in Figure 28Sun StorEdge A3500 Hardware Configuration Guide September