Hello, I read through the LARTC Howto, and I tried to setup a CBQ example from Chapter 9. tc qdisc add dev eth0 root handle 1: cbq bandwidth 10Mbit avpkt 1000 cell 8 tc class add dev eth0 parent 1: classid 1:1 cbq bandwidth 10Mbit rate 128kbit allot 1514 weight 12.8kbit prio 8 maxburst 20 avpkt 1000 bounded tc class add dev eth0 parent 1:1 classid 1:10 cbq bandwidth 10Mbit rate 20kbit allot 1514 weight 2.0kbit prio 1 maxburst 20 avpkt 1000 tc class add dev eth0 parent 1:1 classid 1:20 cbq bandwidth 10Mbit rate 108kbit allot 1514 weight 10.8kbit prio 7 maxburst 20 avpkt 1000 bounded tc qdisc add dev eth0 parent 1:10 sfq quantum 1514b perturb 10 tc qdisc add dev eth0 parent 1:20 sfq quantum 1514b perturb 10 tc filter add dev eth0 parent 1: protocol ip prio 20 u32 match ip sport 80 0xffff flowid 1:10 tc filter add dev eth0 parent 1: protocol ip prio 20 u32 match ip sport 25 0xffff flowid 1:20 However, it's not really working as I would expect. I'd like to look at the exact configuration and some stats. When I try tc -s qdisc ls dev eth0 I get the following output: qdisc cbq 1: rate 10Mbit (bounded,isolated) prio no-transmit Sent 49318327 bytes 35920 pkts (dropped 0, overlimits 48978) borrowed 0 overactions 0 avgidle 624 undertime 0 That's not I want: I'd like to see the different classes etc... What am I doing wrong? Regards, Patrick