About SDV

As of Cisco SAN-OS Release 3.1(2) and later, you can use Cisco SAN device virtualization to create virtual devices that represent physical end-devices. Virtualization of SAN devices accelerates swapout or failover to a replacement disk array, and it also minimizes downtime when replacing host bus adapters (HBAs) or when re-hosting an application on a different server.

SAN device virtualization enables you to:



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