I am running HTB on a PowerPC platform and using following script to do rate limit. When I set rate of class 1:11 lower than 4mbit, I can get traffic rate close to the setting. However, if I set the rate higher than 4mbit, I will get much lower bandwidth (roughly 4.5mbit) than the setting, no matter how big the setting is. To verify the script, I run it on PC with then I got correct result. Could anybody give me some hints? Thank you Dennis tc qdisc add dev wan1 root handle 1: htb default 10 tc class add dev wan1 parent 1: classid 1:1 htb rate 100mbit tc class add dev wan1 parent 1:1 classid 1:10 htb rate 1mbit ceil 2mbit tc class add dev wan1 parent 1:1 classid 1:11 htb rate 8mbit ceil 8mbit tc filter add dev wan1 protocol ip parent 1: u32 match ip dst 11.1.1.1 flowid 1:11 _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc