CHOOSE TRAFFIC PROFILE AND RUN THE TEST
On the left of the screen, choose ENT. Internal Segmentation Mix (Large) in the tab called MAIN.
Optionally, change the test iteration duration to 1 min 30 sec in the pop-up dialog window.
When you are ready, click the blue “Run” button in the top-right corner.
Only one test can be run at a time – if someone else is running a test, you will have to wait until it is finished.