Sun Storage 3510 FC Array
 
Sun Storage 3310 Array
 
Sun Storage 3320 SCSI Array
 

GCS>Sun Microsystems>Storage - Disk>Modular Disk - 3xxx Arrays
 

Sun StorEdge 3310/3320 SCSI Array
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- Maximum number of LUNs per host ID is 32.
- To achieve 128 partitions in a SCSI array, adjust the number of Logical
Drives (LDs) and host IDs.
For example:
4 host IDs x  4 LDs ==>32 x 4 = 128 LUNs
Sun StorEdge 3510 FC/3511 SATA Array (Loop Mode) - 3.x Firmware
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- 4 host channels per controller (0, 1, 4, and 5)
- 8 host IDs per host channel (4 PID and 4 SID)
- 32 logical unit numbers (LUNs) per host ID
- 8 LDs per array
- 128 LUNs or partitions for each LD
Sun StorEdge 3510 FC/3511 SATA Array (Loop Mode) - 4.x Firmware
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- 4 host channels per controller (0, 1, 4, and 5)
- 8 host IDs per host channel (4 PID and 4 SID)
- 32 logical unit numbers (LUNs) per host ID
- 32 LDs per array
- 32 LUNs or partitions for each LD
For example:
(4 host channels) x (8 IDs per channel) x (32 LUNs per ID) = 1024 LUNs per
array
Select the FC-AL protocol (loop mode)  for environments needing more
than 128 LUNs, or where a switched fabric network is not available.
It is preferable that no more than four IDs be assigned to a controller on
a given host channel.
Sun StorEdge 3510 FC/3511 SATA Array (Point-to-Point Mode)
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- 4 host channels per controller
- 1 host ID per host channel.
- 32 LUNs per host ID
For example:
(4 host channels) x (1 ID per channel) x (32 LUNs per ID) = 128 LUNs per array
Note:
If each LUN needs to have dual paths, then 64 dual pathed LUNs are available.
Thus, in dual-controller configurations, either the primary or the
secondary controller can have an ID assigned, but not both.

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