Ah, I see. Looks like it uses 95% for downstream and 90% for upstream.
I'll raise my up to 95% as well and leave it at that I guess.

Thanks.

--- Vincent Fleuranceau <vincent at bikost dot com> wrote:
> 
> It uses your value x 95% (or 90%, I don't remember)
> 
> "Don't forget that e.g. 128 kbps ADSL line speed is only about 100
> kbps 
> effective. If you set this value too high, your modem buffer will
> still 
> become full and prioritization will accomplish nothing."
> 
> Source:
> http://m0n0.ch/wall/docbook/faq-ackprio.html
> 
> -- Vincent