Cisco SD-WAN Sampling Bug

Products

• CA Network Flow Analysis (NetQos / NFA)

Issue/Introduction

While using Network Flow Analysis to monitor Cisco SD-WAN data you may see a fraction of the data you would expect. 

Environment

Component : NQRPTA - REPORTERANALYZER

Cause

It was found that the SD-WAN code (17.3) we are using does not support and export the sampling information even if configured.

Resolution

Cisco TAC has submitted this as a bug (CSCvz22181).

Please upgrade the SD-WAN code to 17.6 or higher where the issue is not present.