"Sources" tab is not reflecting all the clients but "Flows" tab shows the flow

Products

• VMware VeloCloud SD-WAN

Issue/Introduction

"Sources" tab is not reflecting all the clients but "Flows" tab shows the flow.

Sources tab shows 0 or very few clients in the VCO UI. 

Cause

This can occur when Telemetry is set to "Visibility by MAC Address", and client traffic is coming from behind a single device like a firewall.

Resolution

Configure or modify the Telemetry from edge configuration to "Visibility by IP Address"

Once done, "sources" tab will reflect all the flow.