ds-7732ni-k4

Hi all, I'm having a right time with a new Hikvision DS-7732NI-K4/16P NVR and I'm struggling to solve this one in a way I like. User has 20 cameras, all POE Hikvision which I've installed. Plug each one-by-one into the 16 port POE switch on back of the NVR, so it does it's auto setup...