Home > Storage > PowerMax and VMAX > Storage Admin > Dell PowerMax and VMAX: Non-Disruptive and Minimally Disruptive Migration Best Practices and Operational Guide > When creating an NDM session set devices RDF capable
Previously it was not possible to migrate devices that did not have the Dynamic RDF compatibility. This applies to Pass-through NDM (5876 – 5977/5978) This required a configuration change and also it delayed NDM scheduling. Now, the NDM Create operation sets all source device to being Dynamic RDF capable. Therefore, there is no extra user intervention required.