search for: 1000kbit

...sults I expect. I''ve created 4 HTB classes: 1:10 TCP ACKs (prio 0) 1:20 TCP traffic on dst port 10001 (prio 1) 1:30 TCP traffic on dst port 10000 (prio 2) 1:40 Default (prio 3) ceil and rate parameters are the same for all 4 classes (rate is 1000kbit and ceil is 55000kbit). Then I start 2 TCP flows on src/dst ports 10000 and 10001. The packets seem to be correctly classified by the filter (I get hits on classes 10, 20 and 30). The problem is that I get the same throughput on both TCP flows. Shouldn''t I get about 1000kbit through clas...

...ve the archive but cant send to the list, cant delete myself because I don''t exist and can''t rejoin as they say I do exist, anyway hope you don''t mind Can you tell me what the difference between these two scripts is please. What I want to achieve is a high speed channel 1000kbit from port 3000 from an application running on the box doing the shaping, while shaping the traffic at 64kbit going thru the box to the network, WITHOUT affecting the small 64kbit bandwidth. In EXAMPLE 1 ALL traffic goes thru 1:1 but does not seem to affect the slow channels 1:2,1:3 and 1:4 In EXAM...

Hi! I recently changed my qdisc from CBQ and PRIO to only HTB, and I can''t really seem to get the rates to work as I want them to. I have eight classes, which I set up as follows: tc qdisc add dev eth1 root handle 1: htb default 122 tc class add dev eth1 parent 1: classid 1:1 htb rate 1000kbit ceil 1000kbit cburst 1500 burst 50kb tc class add dev eth1 parent 1:1 classid 1:11 htb prio 0 rate 25kbit ceil 50kbit burst 10kbit tc class add dev eth1 parent 1:1 classid 1:12 htb prio 1 rate 400kbit ceil 1000kbit burst 10kb tc class add dev eth1 parent 1:1 classid 1:13 htb prio 1 rate 150kbit cei...

...uot; tc qdisc add dev eth1 root handle 1: htb default 12 echo "tc qdisc add dev eth0 root handle 2: tbf rate 230kbit latency 50ms burst 1540" tc qdisc add dev eth0 root handle 2: tbf rate 230kbit latency 50ms burst 1540 echo "tc class add dev eth1 parent 1: classid 1:1 htb rate 1000kbit ceil 1000kbit" tc class add dev eth1 parent 1: classid 1:1 htb rate 1000kbit ceil 1000kbit # tc class add dev eth1 parent 1: classid 1:2 htb rate 200kbit ceil 200kbit echo "Ustawianie klas" for IP in $HIGHSPEED; do echo "tc class add dev eth1 parent 1:1 classid 1:1${IP...

...rver outgoing traffic and setup a HTB scheme like this iptables -F PREROUTING -t mangle iptables -A PREROUTING -t mangle -p tcp -s 99.99.99.99 -j MARK --set-mark 2 tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 10: htb default 10 tc class add dev eth0 parent 10: classid 10:3 htb rate 1000kbit ceil 1000kbit tc filter add dev eth0 parent 10: protocol ip prio 3 handle 2 fw classid 10:3 Now i''m seeing CPU Utilization beyond 30% and load averages of 0.79, the network total bandwidth is 20Mb/s. The server is a linux kernel 2.6.7-gentoo-r8 running on a P4 1.7 Ghz. Is this norma...

...le 13: htb r2q 1 /sbin/tc qdisc del dev eth1.4 root /sbin/tc qdisc add dev eth1.4 root handle 14: htb default 20 r2q 1 #classes for download /sbin/tc class add dev eth0.100 parent 100: classid 100:1 htb rate 4000kbit quantum 6000 /sbin/tc class add dev eth0.100 parent 100:1 classid 100:2 htb rate 1000kbit quantum 6000 /sbin/tc qdisc add dev eth0.100 parent 100:2 handle 1002 pfifo limit 10 /sbin/tc class add dev eth0.100 parent 100:1 classid 100:3 htb rate 3000kbit quantum 6000 /sbin/tc qdisc add dev eth0.100 parent 100:3 handle 1003 pfifo limit 10 #classes for upload /sbin/tc class add dev eth1.4 p...

...lt # in lower latency but will also cause slightly lower throughput due # to IP and TCP protocol overhead. ip link set dev $DEV1 mtu 1000 # add HTB root qdisc $TC qdisc add dev $DEV1 root handle 1: htb default 37 # add main rate limit classes $TC class add dev $DEV1 parent 1: classid 1:1 htb rate 1000kbit # add leaf classes - We grant each class at LEAST it''s "fair share" of bandwidth. # this way no class will ever be starved by another class. Each # class is also permitted to consume all of the available bandwidth # if no...

...kets, and I don''t want to unless it was really necessary. I read about the "prio" option of the htb qdisc and made some scripts, but they don''t work as I expected. HTB script: tc qdisc add dev eth0 root handle 1: htb tc class add dev eth0 parent 1: classid 1:1 htb rate 1000kbit tc class add dev eth0 parent 1:1 classid 1:11 htb rate 500kbit ceil 1000kbit prio 1 tc filter add dev eth0 parent 1: prio 1 protocol ip handle 1 fw classid 1:11 iptables -t mangle -A PREROUTING -i eth1 -j MARK --set-mark 1 tc class add dev eth0 parent 1:1 classid 1:12 htb rate 500kbit ceil 800kbi...

...redirected to ifb0). I''m using the following commands to create a QoS simple tree : ip link set up dev ifb0 tc qdisc add dev ifb0 root handle 1: htb default 3 tc class add dev ifb0 parent 1: classid 1:1 htb rate 2000kbit quantum 1514 tc class add dev ifb0 parent 1:1 classid 1:2 htb rate 1000kbit ceil 2000kbit quantum 1514 tc class add dev ifb0 parent 1:1 classid 1:3 htb rate 1000kbit ceil 2000kbit quantum 1514 tc filter add dev ifb0 parent 1: protocol ip priority 10 u32 match ip sport 80 0xffff flowid 1:2 So more precisely my question is which commands are to be used to redirect flows ou...

...re, I am quite new to lartc and the usage of tc commands is still very difficult for me. All examples I have read (including the lartc.pdf) are way too complex for my "simple" problem. I just need to hard limit a given interface to a bandwith (egress and ingress) like: eth0 inbound 1000kbit eth0 outbound 1000kbit No priorities, just a bandwidth limitation per device. Thanks Daniel

....netfilter.org ReportedBy: emiliolazozaia at gmail.com Estimated Hours: 0.0 I have found something that may be a bug in iptables-save or in kernel 'rateest' code. If I do: # iptables -t mangle -A Balance -m conntrack --ctstate NEW -m rateest --rateest1 wan1meter --rateest-bps 1000kbit --rateest-bps1 1000kbit --rateest-gt --rateest2 wan2meter --rateest-delta -j CONNMARK --set-mark 1 its the corresponding line in iptables -L is: CONNMARK all -- anywhere anywhere ctstate NEW rateest match wan1meter delta bps 1000Kbit gt wan2meter delta bps 1000Kbit CONN...

...0b 0p requeues 0 lended: 0 borrowed: 0 giants: 0 tokens: 10649 ctokens: 10649 #tc qdisc del dev eth0 root #tc qdisc add dev eth0 root handle 1: htb default 1 #tc class add dev eth0 parent 1:0 classid 1:1 htb rate 1mbit #tc -s -d class show dev eth0 class htb 1:1 root prio 0 quantum 12500 rate 1000Kbit ceil 1000Kbit burst 2099b/8 mpu 0b overhead 0b cburst 2099b/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: 17203 ctokens: 17203 Why do the amount of tokens go UP if the conf...

Hi, this is a followup to "Problem with HTB and ceil", the problem with the ceiling has been resolved, thanks to the memebers on this m/g. Now I have the problem that packets get into the correct classe with the correct marks but the prios are not respected. I have 4 different classes: 1. voip class / prio 0 / mark 100 / voip traffic 2. ACK class / prio 1 / mark 200 / ACK packets to

...dle 1: htb $TC class add dev eth0 parent 1: classid 1:1 htb rate 1990kbit ceil 2000kbit $TC class add dev eth0 parent 1:1 classid 1:10 htb rate 190kbit ceil 200kbit $TC class add dev eth0 parent 1:1 classid 1:11 htb rate 1400kbit ceil 1600kbit $TC class add dev eth0 parent 1:1 classid 1:12 htb rate 1000kbit ceil 1500kbit $TC class add dev eth0 parent 1:1 classid 1:13 htb rate 1000kbit ceil 1500kbit $TC class add dev eth0 parent 1:1 classid 1:14 htb rate 1000kbit ceil 1200kbit , filters and queuing disciplines : #filter $TC filter add dev eth0 protocol ip parent 1:0 prio 1 handle 2 fw flowid 1:10 clas...

...oot handle 1: htb default 12 > echo "tc qdisc add dev eth0 root handle 2: tbf rate 200kbit latency > 50ms burst 1540" > tc qdisc add dev eth0 root handle 2: tbf rate 230kbit latency 50ms > burst 1540 > echo "tc class add dev eth1 parent 1: classid 1:1 htb rate 1000kbit > ceil 1000k bit" > tc class add dev eth1 parent 1: classid 1:1 htb rate 1000kbit ceil > 1000kbit > > echo "Ustawianie klas" > > for IP in $CLIENTS; do > tc class add dev eth1 parent 1:1 classid 1:1${IP} htb rate 80kbit > ceil 1000k bit c...

...;s no output for speed only for packets. Doesn''t hfsc support such a field? tc -s class show dev eth0 class hfsc 1: root Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 2 class hfsc 1:11 parent 1:1 sc m1 0bit d 18.0ms m2 1000Kbit ul m1 0bit d 0us m2 100000Kbit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 1:1 parent 1: sc m1 0bit d 0us m2 100000Kbit ul m1 0bit d 0us m2 100000Kbit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate...

Hello, I''ve got somes questions about Bridge and QOS ... I''ve got a serveur with 2 interfaces eth0,eth1 inside br0 bridge ... nothing of special ... If I understand all, normally I should configure TC class and qdisc on each physical or use ebtables to manage packets on output ... right ? I''ve attached my qos_script that hsfc and layer7 module. I use only Iptables

...oot handle 1: htb default 12 > echo "tc qdisc add dev eth0 root handle 2: tbf rate 200kbit latency > 50ms burst 1540" > tc qdisc add dev eth0 root handle 2: tbf rate 230kbit latency 50ms > burst 1540 > echo "tc class add dev eth1 parent 1: classid 1:1 htb rate 1000kbit > ceil 1000k bit" > tc class add dev eth1 parent 1: classid 1:1 htb rate 1000kbit ceil > 1000kbit > > echo "Ustawianie klas" > > for IP in $CLIENTS; do > tc class add dev eth1 parent 1:1 classid 1:1${IP} htb rate 80kbit > ceil 1000k bit c...

Hi all, I am using htb for traffic classification. Is there a limit to the value prio can take cos when I give the following command . tc class add dev eth2 classid 1:22 parent 1:2 htb rate 500Kbit ceil 1000Kbit prio 8 and then check the output, I find that the prio of 1:22 is 7, same case for other values above 7. Thanks, Vinod C

...h management. When I config qdisc like below: tc qdisc add dev br0 root handle 1: htb default 30 tc class add dev br0 parent 1: classid 1:1 htb rate 4000kbit tc class add dev br0 parent 1:1 classid 1:10 htb rate 2000kbit ceil 4000kbit prio 0 tc class add dev br0 parent 1:1 classid 1:20 htb rate 1000kbit ceil 4000kbit prio 1 tc class add dev br0 parent 1:1 classid 1:30 htb rate 500kbit ceil 4000kbit prio 2 tc class add dev br0 parent 1:1 classid 1:40 htb rate 100kbit ceil 4000kbit prio 3 tc qdisc add dev br0 parent 1:10 handle 10: pfifo limit 10 tc qdisc add dev br0 parent 1:20 handle 20: pfifo...