When I was going to send you my scripts I discovered where the mistake was. In ethloop 'k' rates are kbps instead of kbits, so I was supplying very high rates... I'm sorry for this. Anyway, thanks a lot for your help. Albert Stef Coene wrote: > On Tuesday 17 June 2003 17:43, Albert Martorell wrote: > > Stef Coene wrote: > > > On Tuesday 17 June 2003 11:13, Albert Martorell wrote: > > > > I see my first mistake has been testing directly on ethernet devices > > > > without a loopback connector... Anyway I've tried with ethloop on lo > > > > and the results are the same. > > > > > > Did you execute > > > ifconfig lo mtu 1500 > > > ? > > > > Yes I did. I've seen that for low rates in ethloop it behaves as expected. > > When I increase rates to 50% of ceil rate, traffic only goes through the > > first leaf class. I've tried lowering the quantum, as suggested by Orlie > > Brewer, but it has not worked for me.. > Can send me the scripts and ethloop commands you use? So I can try it myself. > > Stef > > -- > > stef.coene@xxxxxxxxx > "Using Linux as bandwidth manager" > http://www.docum.org/ > #lartc @ irc.oftc.net