Auto Assigned Addressing Option
The Auto Assigned option is similar to the Indexed addressing, but with the distinction that the table used is created through SCSI device discovery on power up or reset, and not otherwise retained. As the unit performs device discovery on a SCSI bus, the Index table relating FCP LUN values is filled with adjacent FCP LUNs referencing each subsequent SCSI device. The host system will then detect every attached device without voids, allowing full device discovery to the host. This allows easy configuration in environments where device ordering is not important and hot plugging of SCSI devices will not occur. Tape libraries are excellent candidates for using Auto Assigned Addressing. Configuration allows for discovery to be performed in order of bus, target, or LUN as desired for the specific environment.
Auto Assigned Addressing Option | |
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