Sun StorEdge 3310 and 3320 SCSI Cabling Diagrams

Installing a Sun StorEdge 3310 or 3320 Storage Array

Ensure that the cable does not exceed bus-length limitations. For more information about bus-length limitations, see the documentation that shipped with your hardware.

For the procedure about how to cable the storage arrays, see the Sun StorEdge 3000 Family Installation, Operation, and Service Manual. For a URL to this storage documentation, see Related Documentation.

Figure 3-3 Cabling a Dual-Bus, Multi-Initiator Sun StorEdge 3310 or 3320 Storage Array

image:Illustration: Each host is cabled to each bus.

Adding a Sun StorEdge 3310 or 3320 Storage Array

If the storage array is in dual-bus, multi-initiator mode, see Figure 3-4 for a diagram about how to cable and terminate the storage arrays.

Caution - Do not power on the storage array until the storage array is cabled to the first node.

Ensure that the cable does not exceed bus-length limitations. For more information about bus-length limitations, see the documentation that shipped with your hardware.

Figure 3-4 Cabling a Dual-Bus, Multi-Initiator Sun StorEdge 3310 or 3320 Storage Array: Part 1

image:Illustration: Empty ports are terminated to prevent device ID numbers from changing when the storage array is powered on.

If the storage array is in dual-bus, multi-initiator mode, remove the terminators and connect the storage array to the second node. See Figure 3-5 for a diagram about how to cable the storage array to both nodes.

Ensure that the cable does not exceed bus-length limitations. For more information about bus-length limitations, see the documentation that shipped with your hardware.

Figure 3-5 Cabling a Dual-Bus, Multi-Initiator Sun StorEdge 3310 or 3320 Storage Array: Part 2

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