Note:
Please review this docs link used for 16.1R2 and 20.2 VOS versions:
From 21.2 and above, we have a way to run internet speed tests from Versa Operating System™ (VOS™) devices using pre-deployed internet speed-test servers, and below is the docs link:
https://docs.versa-networks.com/Versa_Operating_System/VOS_Troubleshooting/Run_Internet_Speed_Tests
Versa Speed Test allows you to measure WAN link bandwidth. Currently, this process is initiated manually and you have to configure the server before starting the speed test from the client device. Both–the Client and the Server are Versa FlexVNF devices and can belong to either a regular CPE or to an SD-WAN topology. In a nutshell, the Server and the Client mode is used to measure the bandwidth on a transport link. So configure one of the appliances as a speed test server. Multiple remote CPE appliances act as clients which allow you to measure the bandwidth.

Follow these steps to configure the speed test server appliance:
.

Follow these steps to measure the bandwidth of remote appliance or CPE:




to view the details of the measured bandwidth.