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Subject: Re: AW: AW: axge0 and AX88179
To: Tom Huerlimann <office@thuinformatik.ch>, freebsd-net@freebsd.org
References: <008701d2d585$f1977f90$d4c67eb0$@thuinformatik.ch>
 <2248eb55-c402-cdb9-2648-986a0ed9663a@selasky.org>
 <00f201d2d593$734c6160$59e52420$@thuinformatik.ch>
From: Hans Petter Selasky <hps@selasky.org>
Message-ID: <0b953cc0-f361-84fa-fc94-249a3029f51f@selasky.org>
Date: Thu, 25 May 2017 22:47:45 +0200
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Hi,

> 
> Does someone have an idea what I did forget to check/verify?
> 

You can try to enable debugging:

sysctl hw.usb.axge.debug=255

Or:

Try to log the USB traffic using "usbdump"

usbdump -i usbusX -f y -s 65536

And look for errors like "ERR".

Did you verify two such adapters back2back with iperf, for packetloss 
and other issues?

--HPS