Home > Storage > PowerMax and VMAX > Storage Admin > Dell PowerMax and VMAX: Non-Disruptive and Minimally Disruptive Migration Best Practices and Operational Guide > Linux multipathing software with LUNZ
If using address 0xf7, Using NDM with result in a failure scenario. The recommendation is to modify with other another address before attempting to use NDM.
If not greater than 0xF7 LUNs, as long as the system has a LUN with host id 0xF7, then a manual removal of the LUNZ and rescan is required: