Maybe I'm the only one who finds "ping-speed" useful. I use it as a quick measure of the "quality" of a LTE interface, without having to run a more invasive bandwidth/speedtest.
But I ran into an issue as we've been enabling IPv6 on some of our LTE interface: my trusty /tool/ping-speed actually doesn't seem to work with an IPv6 address.
Tried to check to the docs to see if the limitation was noted – but found "/tool ping-speed" is actually completely undocumented. In fact, the only reference I could find was from a @Normis post in 2011 to the V2 docs it seems: https://mikrotik.com/testdocs/ros/2.9/tools/speed.php
I've used "ping-speed" for years with PPP/LTE...but begs the question does anyone else use it and/or why is it seemingly undocumented (or deprecated)?