Testing against the UW iperf servers seems to be mostly clean.

(Occasionally, I get one out-of-order, but no loss running the same 10M UDP test).

So this (somewhat limited) test seems to show the current path from 4200 -> 4550 is okay.

~Matthew

On Mon, Sep 19, 2016 at 4:06 PM, Andrew Hoyos <[log in to unmask]> wrote:

UW Madison operates some IPerf servers you could try against too, see: https://kb.wisc.edu/uwsysnet/page.php?id=41947
They are on the 4550, it appears, so more data points to be gleaned there.