On Mon, 2012-08-27 at 13:31 -0500, Rory McCann wrote:
> I have an older version of Butch's QoS set up on this device.

The intel drivers in version 5 of ROS are a problem.  While not a
"public" admission, Mikrotik made it clear that the buggy intel drivers
were replaced in version 6 of ROS with the kernel upgrade.  Current
recommendations are that you don't run ANY queue trees on that hardware
if you will be moving over about 15-20 Meg of traffic.  The newer
scripts work a little better, but the bug in the intel code seems to be
a combination of queues + anything > 15Meg of traffic.  There may be
other times you'd see the bug, but this is one that I have battled for a
long time.  FWIW, the issue doesn't exist in version 4 of ROS, but that
hardware required v5+.

-- 
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