Skip to main content
luca1994
Explorer III
Oct 12, 2023 7:17 AM UTC
Solved

NetFlow configuration

Hello team,

 

I would like to know whether sample-rate is supported by NetFlow or only by sFlow.

 

Thanks in advance

srajeswaran
Staff
Oct 12, 2023 7:23 AM UTC

 

Netflow on FortiGate, does not support sampling. Only sflow support packet sampling at a configurable rate.
ref: https://community.fortinet.com/t5/FortiGate/Technical-Tip-How-to-configure-sample-rate-for-Netflow/ta-p/190516

 

2 replies

srajeswaran
Staff
Staff
Oct 12, 2023 7:23 AM UTC

 

Netflow on FortiGate, does not support sampling. Only sflow support packet sampling at a configurable rate.
ref: https://community.fortinet.com/t5/FortiGate/Technical-Tip-How-to-configure-sample-rate-for-Netflow/ta-p/190516

 

Sheikh
Staff
Staff
Oct 12, 2023 3:38 PM UTC

Hello @luca1994 ,

 

This technical document will help you to configure sflow in Fortigate
https://community.fortinet.com/t5/FortiGate/Technical-Tip-How-to-configure-sFlow/ta-p/196930

regards,

 

Sheikh

If you have found a solution, please like and mark it as solved to make it easily accessible for everyone.
Risk and Resilience in the Age of AI. An OT Thought Leadership Summit for Houston's Critical Infrastructure Leaders. Date: Thursday, December 3, 2026. Time: 8:30 am - 1:30 pm (CT). Location: The Westin Houston, Memorial City | 945 Gessner Road, Houston, TX 77024