Advantages of using a virtualized SAN environment
Creating a virtualized environment by using storage virtual machines (SVMs) and LIFs enables you to expand your SAN environment to all of the nodes in your cluster.
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Distributed management
You can log in to any node in the SVM to administer all of the nodes in a cluster.
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Increased data access
With MPIO and ALUA, you have access to your data through any active iSCSI or FC LIFs for the SVM.
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Controlled LUN access
If you use SLM and portsets, you can limit which LIFs an initiator can use to access LUNs.