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Dell Storage Manager 2020 R1 Administrator's Guide

Live Volume ALUA

Asymmetric Logical Unit Access (ALUA) is a set of SCSI concepts and commands that define path prioritization for SCSI devices. It allows paths to be described as fast, slow, or down and allows transitions between these states using a common standard. Live Volume ALUA reports Active/Optimized and Active/Non-optimized ALUA states on the primary and secondary volumes/storage systems, respectively.

Storage Center supports Live Volume ALUA beginning in version 7.3.


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