Filter events and display historical events in NTA
You can view your events in the Last XX Traffic Analyzer Events widget which is available on all NetFlow summary views.
If you want to adjust the number of events to display or want to display only certain events, you can do so on the Events view.
If you want to see only unknown traffic events, click NetFlow Settings in any NetFlow view, and Under NetFlow Management click Show Unknown Traffic Events. For more information about unknown traffic, see Resolve unknown NetFlow traffic.
Filter all events
- Click Alerts & Activity > Events.
- You can further filter events by:
- Network Object or Type of Device
- Event Type
The table below provides event types relevant for NTA events, and the corresponding events.
- Time Period
- If you want to see cleared events, select Show Cleared Events.
- If desired, edit the Number of Displayed Events.
- Click Refresh.
|NetFlow Receiver Service Started|
|NetFlow Receiver Service Stopped|
|Unmanaged NetFlow Node||Unmanaged NetFlow Node|
|Unmonitored NetFlow Interface Automatically Added|
|Unmanaged NetFlow Interface||Unmanaged NetFlow Interface|
Unmonitored NetFlow Interface
|Unmonitored NetFlow Interface|
|No Template Received||No Template Received|
|Unsupported Incoming Flow||Unsupported Incoming Flow|
|Not Enabled NetFlow Data Export||Not Enabled NetFlow Data Export|
|ICMP NetFlow Node||ICMP NetFlow Node|
|Not Primary NPM Node IP Address||Not Primary NPM Node IP Address|
|NetFlow Licensing||NetFlow Licensing|
|NetFlow service time difference warning|
|NetFlow service time difference error||NetFlow Service time difference error|