BE = best effort
BK = background
VO = Voice
CS5 or VI = video (diffserv marking)
This test originated with the wifi work and then ended up being used for tons more stuff.
And the specification is mine. I was delighted when toke ended up implementing the about 1/3 the spec in 2 months flat. Unfortunately work stalled out since then. We've added a few more interesting tests, but the really hard ones (web and one way delay measurements) have been, well, hard. I've been evaluating owamp's methods for one way delays. There is also a prototype web interface lying around.
The last version of the specification can be seen here, and I do hope one day we get to implementing all of it, and/or, me, revising it. I had hopes to submit it to the ippm ietf group and/or the ITU.
https://github.com/dtaht/deBloat/blob/master/spec/rrule.doc?raw=true