Hi I have the rootdevice allocated 512k bandwidth (with the htb qdisc), then I have 2 subclasses each 384k (1 ceiled to 384k, 1 burstable to 512k). both work fine, but the problem is, that when they both start a download, they both get 384k, together more then 512k (the rate of the root-class) this is my setup ./tc qdisc add dev eth1 root handle 1: htb default 30 ./tc class add dev eth1 parent 1: classid 1:1 htb rate 512kbit ceil 512kbit burst 15k ./tc class add dev eth1 parent 1:1 classid 1:10 htb rate 384kbit ceil 512kbit burst 15k ./tc class add dev eth1 parent 1:1 classid 1:20 htb rate 384kbit ceil 384kbit burst 15k ./tc qdisc add dev eth1 parent 1:10 handle 10: sfq perturb 10 ./tc qdisc add dev eth1 parent 1:20 handle 20: sfq perturb 10 ./tc filter add dev eth1 parent 1: protocol ip prio 1 handle 1 fw classid 1:10 ./tc filter add dev eth1 parent 1: protocol ip prio 1 handle 2 fw classid 1:20 I mark my packets with iptables (which works just fine, limitting both classes to the amount given) I tried a similar setup with cbq, resulting in the same effect I use 2.4.18 (self-compiled), with the htb (v2) module attached to it, on a redhat 7.2, the tc-binarie is htb-aware, but i don't think this is the problem, since when i use the cbq-class, i use the original tc binarie included in redhat 7.2 does anybody has a clue? thx Arne _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/