IBM System Storage SAN42B-R Extension Switch

IBM Redbooks Product Guide

Published 25 November 2014, updated 11 October 2016

Authors: Megan Gilge

Abstract

This IBM® Redbooks® Product Guide describes the IBM System Storage® SAN42B-R extension switch. Today’s organizations depend on fast, reliable access to data wherever and whenever it is needed. The ramifications and potential business impact of an unreliable disaster recovery (DR) and data protection infrastructure are greater than ever. The System Storage SAN42B-R extension switch provides scalable deployment options to extend disaster recovery and data protection storage solutions across any distance. It includes a suite of features that help ensure continuous availability of a storage extension network, from predeployment validation tools to advanced network failure recovery technologies.

Contents

This IBM® Redbooks® Product Guide describes the IBM System Storage® SAN42B-R extension switch. Today’s organizations depend on fast, reliable access to data wherever and whenever it is needed. The ramifications and potential business impact of an unreliable disaster recovery (DR) and data protection infrastructure are greater than ever.


Special Notices

This material has not been submitted to any formal IBM test and is published AS IS. It has not been the subject of rigorous review. IBM assumes no responsibility for its accuracy or completeness. The use of this information or the implementation of any of these techniques is a client responsibility and depends upon the client's ability to evaluate and integrate them into the client's operational environment.

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