Prioritise a single host through PPPoE interface

Hi,

I am trying to identify ISP congestion on my ADSL2+ service (pppoe interface to bridged modem) by conducting tests with a machine running smokeping and some scripts to test network throughput.

I would like to prioritise traffic from this host (192.168.88.17) such that it is given the utmost priority when passing through the pppoe interface.

I currently have no queues etc. set up. What would be the simplest, most efficient way to just prioritise all traffic from 192.168.88.17?

Thanks!

This is exactly what I’m after. Did you ever figure this out?