Unable to receive NSX Flow in Aria Operations for Networks due to IPFIX is not configured

Products

• VCF Operations for Networks

Issue/Introduction

• Unable to receive NSX flow in Aria Operations for Networks.
• Data source NSX-T Manager shows error "No data being received".
• Toggle "Data Collect" OFF and On could not solve this problem.
• Check on NSX manager UI, under Plan & Troubleshoot -> IPFIX -> Firewall IPFIX Profiles, no profile is listed which is not expected.

Resolution

Remove this NSX manager from data source and re-add it back. Make sure IPFIX check box is checked.
Firewall IPFIX Profiles was pushed to nsx manager and minutes later, we could see flow listed in Aria Operations for Networks.