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...qdisc htb 1: dev eth0 r2q 10 default 10 direct_packets_stat 1145 ver 3.17 Sent 339419 bytes 1533 pkts (dropped 0, overlimits 402) backlog 370p The class instead always show 0 packet overlimits or dropped. pc-innocenti:~# tc -s -d class show dev eth0 class htb 1:10 root prio 0 quantum 2000 rate 1000bit ceil 1000bit burst 1600b/8 mpu 0b overhead 0b cburst 1600b/8 mpu 0b overhead 0b level 0 Sent 66307 bytes 480 pkts (dropped 0, overlimits 0) rate 912bit backlog 448p lended: 32 borrowed: 0 giants: 0 tokens: -13238252 ctokens: -13238252 -- **************************************************...

.../8 mpu 0b overhead 0b cburst 1689b/8 mpu 0b overhead 0b level 0 Sent 262755089 bytes 664505 pkt (dropped 0, overlimits 0 requeues 0) rate 180456bit 25pps backlog 0b 15p requeues 0 lended: 664490 borrowed: 0 giants: 0 tokens: 113243 ctokens: -89463 class htb 1:30 parent 1:1 leaf 30: prio 3 rate 1000bit ceil 120000bit burst 6Kb/8 mpu 0b overhead 0b cburst 1659b/8 mpu 0b overhead 0b level 0 Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 lended: 0 borrowed: 0 giants: 0 tokens: 50331648 ctokens: 113321 class htb 1:40 parent 1:1 leaf 40: prio 4 ra...

Hello, I''ve just compiled the kernel 2.6.17 and noticed an odd HTB behaviour. For instance: tc class add dev eth0 parent 1:1 classid 1:30 htb rate 1kbit ceil 750Kbit burst 15k tc filter add dev eth0 parent 1:0 protocol ip prio 15 u32 match ip dst 192.168.5.1 classid 1:30 The filter works ok and the traffic to 192.168.5.1 flows through the class 1:30, but the rate gets much higher than

...0b overhead 0b cburst 1664b/8 mpu 0b overhead 0b level 7 Sent 26406423 bytes 17759 pkt (dropped 0, overlimits 0 requeues 0) rate 127968bit 10pps backlog 0b 0p requeues 0 lended: 17232 borrowed: 0 giants: 0 tokens: 92249 ctokens: -187751 class htb 1:2 parent 1:1 leaf 2: prio 1 quantum 1600 rate 1000bit ceil 128000bit burst 1600b/8 mpu 0b overhead 0b cburst 1664b/8 mpu 0b overhead 0b level 0 Sent 166201 bytes 388 pkt (dropped 0, overlimits 0 requeues 0) rate 856bit 0pps backlog 0b 0p requeues 0 lended: 388 borrowed: 0 giants: 0 tokens: 6986400 ctokens: 77500 class htb 1:3 parent 1:1 leaf 3: p...

...lly: # tc filter list dev eth1 filter parent 1: protocol ip pref 49152 rsvp6 filter parent 1: protocol ip pref 49152 rsvp6 fh 0x00010207 flowid 1:11 session 2020::1/22 ipproto tcp sender 2020::2/22 And is associated with the following class: # tc class list dev eth1 class htb 1:1 root prio 0 rate 1000bit ceil 10000Kbit burst 15Kb cburst 2848b -> class htb 1:11 root prio 0 rate 12500Kbit ceil 12500Kbit burst 49996b cburst 3159b <- Now, i cannot delete the filter: # tc filter del dev eth1 parent 1: protocol ip rsvp6 ipproto tcp session 2020::1/22 sender 2020::2/22 flowid 1:11 RTNETLINK answer...

Hi, I have implemented QOS classifiers using TC with HTB. The classification is working. I would like to know whether there is some tool which will help me in monitoring the bandwidth share of the various classes. Thanks, Vinod C