D Configuration Examples

This appendix illustrates potential SCSI cabling configurations.

NOTE: For a more comprehensive set of SCSI cabling configurations, go to

http://www.hp.com/support.

NOTE: For step-by-step instructions on how to install and configure the library, see ”Cabling for SCSI Configurations” on page 36.

SCSI Cable Configurations

Use the following guidelines when configuring your SCSI cables:

Use the highest quality SCSI cables.

NOTE: Bus errors caused by excessive length or poor quality cables can significantly degrade performance and reliability.

Each of the tape drives in the library, and the library controller constitute a separate SCSI target. When any two or more devices are connected to the same SCSI bus, each separate SCSI device must be assigned a unique SCSI ID.

SCSI IDs are set at the factory. Use the GUI touch screen to change any of the factory defaults.

To connect a library to a host, the host must have at least one Wide LVD controller and the appropriate driver software.

NOTE: The Single-Ended SCSI interface has a lower performance than LVD SCSI, and also has shorter cable requirements.

For optimal performance, do not attach more than two drives per SCSI bus.

NOTE: One drive per bus is HP’s recommended configuration. Two drives per bus is an acceptable configuration for SDLT 1 and 2.

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HP MSL6000 manual Configuration Examples, Scsi Cable Configurations