After you successfully install NFO you can access it by going to
Change the default password and apply your NFO license:
Go to top navigation bar, select gear icon > Licensing
Click on ‘Choose files’ to upload and apply your license
For input / output configuration please visit Configure Input and Output section of NFO Administration Guide.
NFO / EDFN will use any open port to receive VPC Flow Logs (default is 9995). If you change the input port, please restart NFO.
NFO output goes to Splunk, and should be configured to align with your Splunk deployment.