@shubhanshu_jaiswal here I would like to elaborate significance of the output "Data template timeout 0 seconds":
In Cisco Application Centric Infrastructure (ACI), NetFlow is used for monitoring and analyzing network traffic. The message "Data template timeout 0 seconds" refers to the configuration of the data template timeout setting for NetFlow.
NetFlow uses templates to define the structure of the data records that are exported to a collector. These templates describe the fields and their formats in the flow records. The "data template timeout" setting determines how often these templates are sent to the collector.
When the output says "Data template timeout 0 seconds," it means that the data templates are being sent continuously without any delay. This is typically not a common configuration because it can lead to excessive network traffic and processing overhead. Normally, you would set a reasonable timeout value (e.g., 30 seconds, 60 seconds, etc.) to balance between keeping the collector updated with the latest template information and minimizing the overhead.
In summary, "Data template timeout 0 seconds" means that the data templates are being sent immediately and continuously, which might not be ideal for most scenarios. It is usually better to configure a non-zero timeout value to optimize performance and resource usage.
