Add NBAR Source

To add an NBAR classification to an Network Traffic Analyzer source:

1. Open the NTA Sources Library (SETTINGS menu > Network Traffic Analyzer > NTA Sources).
2. Click Add > NBAR Polling Source.

   The Flow Source dialog displays.

3. Enable data collection from this source. When you enable the current source will count as points against your Flow Monitor license.
4. Provide the following field values:
   • Source IP Address. IP address of the flow source device.
   • Display Name. (Optional.) Name to display in source and NTA reports.
5. Polling source.
   • NBAR. Click to enable NBAR classification data.
   • Poll source for total interface traffic. Click on this box to enable the device as an SNMP statistics source for Network Traffic Analyzer.
6. SNMP credentials. Select appropriate credentials from the drop down list.

   WhatsUp Gold Network Traffic Analyzer queries the source device for interface information. The Interfaces frame displays known network interfaces for the current device.

7. Access rights. (Optional) Opens the Flow Source access rights dialog that enables you to block WhatsUp Gold users from the flow data.
8. Interfaces. Select one or more interfaces and click OK.

   Network Traffic Analyzer saves your SNMP source which also displays in your NTA Sources Library.

9. Check the NBAR Top n Applications report to ensure flow data is received by WhatsUp Gold.

See Also Enable Flow Collection on Sources Found in Discovery NTA Sources Library