Hello, Change the ceil parameter to suit the maximum value of bandwidth on that link. Check and get back to us. Trevor On Fri, 2003-07-18 at 06:28, tanxuey wrote: > Hi everybody! > > I am very glad to get htb test information from www.docum.org for the > htb performance. > > Today, I setup a bridge using brctl. my setup as following: > > 192.168.2.26 | | | > |------------- | HTB+BR box |-------- 192.168.2.18 > | eth0 | | eth1 > 192.168.2.29 | | | > > > I want to limit the traffics when i download data from 192.168.2.18 to > 26 or 29. > My script as following: > > tc qdisc add dev eth0 root handle 1: htb default 10 > > tc class add dev eth0 parent 1:0 classid 1:1 htb rate 10Mbit > tc class add dev eth0 parent 1:1 classid 1:10 htb rate 1Mbit ceil > 10Mbit prio 1 > tc class add dev eth0 parent 1:1 classid 1:11 htb rate 7Mbit ceil > 10Mbit prio 2 > tc class add dev eth0 parent 1:1 classid 1:12 htb rate 2Mbit ceil > 10Mbit prio 3 > > tc filter add dev eth0 parent 1:0 protocol ip prio 10 u32 match ip dst > 192.168.2.26/32 flowid 1:11 > tc filter add dev eth0 parent 1:0 protocol ip prio 10 u32 match ip dst > 192.168.2.29/32 flowid 1:12 > > 26 download from 18,26 can get 900kbytes/s, but 26 and 29 download > simultaneously, 26 get 400kbytes/s while 29 get 500kbytes/s . > > i do not know why > > any idea any sugestion ! please tell me, I really appreciate your > help!!! -- ( >- LINUX, It's all about CHOICE -< ) /~\ __ twarren@xxxxxxxxxx __ /~\ | \) / Pre Sales Consultant - Red Hat \ (/ | |_|_ \ 9820349221(M) | 22881326(O) / _|_| \___________________________________/