![]() ![]() In addition to the support matrix, reference the appendixes in this document for caveats on specific host-OS and multipathing combinations before attempting a migration. Note: Reference the extensive support matrix when planning to migrate applications using NDM. Pass-through NDM overview (migrating from VMAX with HYPERMAXOS 5876) Metro-based NDM : Source array is a PowerMax, VMAX All Flash, VMAX3 running 5977 or 5978 codeįigure 1.Pass-through NDM : Source array is a VMAX or VMAX2 running 5876 code.From a user standpoint, the process is very similar in terms of interaction, but the architecture is fundamentally different. ![]() NDM is available in the following two forms depending on the source array involved in the migration session. It also uses PowerMax/ VMAX auto-provisioning, in combination with Dell EMC PowerPath or a supported host multipathing solution, to manage host access to the data during the migration process. Non-Disruptive Migration leverages VMAX SRDF replication technologies to move the application data to the new storage array. Allows migrations to be canceled easily and failed back to the source array prior to commit.Is managed by familiar and simple user interfaces, the Solutions Enabler, and Dell EMC Unisphere.Is designed for ease of use with control operations that automate the setup and configuration of the migration environment.From a PowerMax array to another PowerMax array.From a VMAX array to a VMAX3, VMAX All Flash, or PowerMax array.Allows migration, with hosts and applications completely online, for the following:.NDM is designed to help automate the process of migrating host applications to a PowerMax, VMAX All-Flash, or VMAX 3 enterprise storage array with no downtime.īenefits of using NDM include the following: ![]()
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