ok, I'm lost :), there is no problems in kernel (tried with eth0 on different kernels and different platforms), seems like I can't test it on lo interface. here is my commands (one more time): tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1: htb default 10 tc class add dev eth0 parent 1: classid 1:1 htb rate 1mbit tc class add dev eth0 parent 1:1 classid 1:10 htb rate 512kbit ceil 1mbit when I run this on my old PIII server with any 2.6 kernel I get what I expect, 1mbit bandwidth limit. when I run this on my xeon or notebook (pentium-m), I have different upper limit (5.27mbit) don't know what might be a problem... any suggestions? thanks, --alex _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc