Arris DOCSIS SURFboard S33 User Manual page 66

When you are home, the test will report download and upload speeds between your
device running the SURFboard Central mobile app and the router, and also for the router
and the Internet. When you are remote, you will get results between the router and
Internet only.
3. While the test is in progress, tap STOP TEST if you want to discontinue testing.
4. Tap VIEW HISTORY to review and compare previous speed tests. The last 20 speed tests
are retained in history.
SURFboard mAX User Guide Standard Revision x.2
Chapter 4: SURFboard Central mobile app features
40