What is a recommendation when using Open Replicator to migrate data from a supported third-party array to a VMAX3 array?
Host I/O to the control devices on the VMAX3 array is allowed after the migration completes
Control devices on the VMAX3 array must be set to Not Ready for the duration of the migration
Host I/O to the remote devices on the third-party array can continue during the migration
Host I/O to the remote devices on the third-party array should be stopped for the duration of the migration
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