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must be used with a BA356 or UltraSCSI BA356 if more than five disks are required.
The following sections provide the steps needed to connect two storage shelves and two member systems on a shared SCSI bus:
•BA350 and BA356 (Section 9.4.2.1)
•Two BA356s (Section 9.4.2.2)
•Two UltraSCSI BA356s (Section 9.4.2.3)
9.4.2.1Connecting a BA350 and a BA356 for Shared SCSI Bus Usage
When you use a BA350 and a BA356 for storage on a shared SCSI bus in a TruCluster Server configuration, the BA356 must be configured for SCSI IDs 8 through 14.
To prepare a BA350 and BA356 for shared SCSI bus usage (see Figure
1.Complete the steps in Section 9.4.1.1 and Section 9.4.1.2 to prepare the BA350 and BA356. Ensure that the BA356 is configured for SCSI IDs 8 through 14.
2.If either storage shelf will be at the end of the shared SCSI bus, attach an
3.Connect a BN21K or BN21L between the
4.When the
•If the storage shelves are on the end of the shared SCSI bus, connect a BN21K (or BN21L) cable between the
•If the storage shelves are in the middle of the shared SCSI bus, connect a BN21K (or BN21L) cable between the