hi to all, I'm sorry, the previous mail was incomplete. I rewrite all COMPLETE informations. I'm studying traffic shaping using kernel 2.6.8 (debian sarge). well, I have this problem: priority doesn't work. I try with: - qdisc prio: tc qdisc add dev eth1 root handle 12: prio bands 3 tc qdisc add dev eth1 parent 12:1 handle 13: tbf rate 10Mbit \ buffer 1600 limit 3000 tc qdisc add dev eth1 parent 12:2 handle 14: tbf rate 10Mbit \ buffer 1600 limit 3000 tc qdisc add dev eth1 parent 12:3 handle 15: tbf rate 10Mbit \ buffer 1600 limit 3000 tc filter add dev eth1 protocol ip handle $MARK1 fw flowid 12:1 tc filter add dev eth1 protocol ip handle $MARK2 fw flowid 12:2 tc filter add dev eth1 protocol ip handle $MARK3 fw flowid 12:3 - and setting prio in htb class both with no results: data rate (trasmitted packets in a time unit) is the same for the 3 queue. someone knows if kernel 2.6 manage correctly priority or it needs a patch? Thanks in advance, Fabio Marcone _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc