Documentation forNetFlow Traffic Analyzer
Analyzing network traffic and bandwidth is a key capability of SolarWinds Observability Self-Hosted (formerly Hybrid Cloud Observability) and is available in the Advanced edition. NetFlow Traffic Analyzer (NTA) is also available in a standalone module.

Set NetFlow collector services

To enable proper collection of NetFlow data, NTA NetFlow Collector Services must be listening on the correct port. NetFlow data defaults to port 2055.

  1. Click My Dashboards > NetFlow > NTA Summary.
  2. Under NetFlow Collector Services, click Edit.
  3. Type 2055 in the Collection Port(s) field.
  4. Click Submit.