Hello Szymon, >> However, the incoming traffic has to be treated in eth1, which has >> several virtual ifaces (eth1:0, eth1:1, eth1:2 and so on). >> Even I have introduced all the tc rules correctly, the kernel is not You can't create a htb qdisc for the incoming bandwidth. A way to implement it, is using a virtual imq device, or use a ingress qdisc (not classful). Fabian