Netflow configuration of NTOP

[macmac_88]

Hello guys,

I have enabled netflow on ntop and set it's interface to NetFlow-device.2 and assign an ip on it within my network ip range, the problem was the LAN gateway crashes for about 5 minutes and my link to pfsense disconnects. I have to reset the switch so I can turn off netflow to correct the problem. It seems that netflow is flooding the network and causing too much traffic.  ??? ??? ???

Can someone guide me on the right set-up for NETFLOW of ntop for it to function correctly? Thank you!  ;D