search for: 2000kbit

Hi, tc qdisc add dev eth0 root handle 1: htb tc class add dev eth0 parent 1:0 classid 1:1 htb rate 2000Kbit ceil 2000kbit tc class add dev eth0 parent 1:1 classid 1:2 htb rate 1200Kbit ceil 2000kbit tc class add dev eth0parent 1:1 classid 1:3 htb rate 800Kbit ceil 2000kbit tc class add dev eth0 parent 1:2 classid 1:21 htb rate 600Kbit ceil 2000kbit tc class add dev eth0 parent 1:2 classid 1:22 htb...

...bits prio 1 -LOWPRIO SUBCLASS 50 kbits prio 5 Here is the details of the implementation, I only wrote 1 on the subclass Cause they are all on the same template. tc qdisc add dev $QOSIN root handle 1:0 htb default 1000 tc class add dev $QOSIN parent 1:0 classid 1:1 htb rate 2000kbit ### SUBCLASS1 tc class add dev $QOSIN parent 1:1 classid 1:10 htb rate 750kbit ceil 2000kbit prio 1 tc class add dev $QOSIN parent 1:10 classid 1:101 htb rate 250kbit ceil 2000kbit prio 1 tc qdisc add dev $QOSIN parent 1:101 handle 101: pfifo limit 10 tc class add dev $QOSIN parent 1:10 cla...

...rotocol 0x8100 prio 5 u32 match u16 3000 0x0fff at 0 flowid 1:1 action ipt -j MARK --or-mark 0x01000000 tc filter add dev eth3 parent 1: protocol 0x8100 prio 5 u32 match u16 3000 0x0fff at 0 flowid 1:1 action ipt -j MARK --or-mark 0x01000000 tc class add dev eth2 parent 1:0 classid 1:1 htb rate 2000Kbit ceil 2000Kbit tc class add dev eth3 parent 1:0 classid 1:1 htb rate 2000Kbit ceil 2000Kbit tc qdisc add dev eth2 parent 1:1 handle 2: htb tc qdisc add dev eth3 parent 1:1 handle 2: htb tc class add dev eth2 parent 2:0 classid 2:1 htb rate 2000Kbit tc class add dev eth3 parent 2:0 classid...

...ors? Thx, in advance.- NOTICE: IMQ device is to asociate with ETH1 my external iface. SCRIPT que funciona: ############################################ #!/bin/sh ifconfig imq0 up tc qdisc add dev imq0 handle 1: root htb default 1 tc class add dev imq0 parent 1: classid 1:1 htb rate 500kbit ceil 2000kbit tc qdisc add dev imq0 parent 1:1 handle 2 sfq iptables -t mangle -A PREROUTING -i eth1 -j IMQ --todev 0 tc filter add dev imq0 parent 1: prio 0 protocol ip handle 2 fw flowid 1:1 ############################################ SCRIPT que NO funciona: ############################################ #!...

...evice grouping my two 802.1q devices (let''s say eth0.10 and eth0.20 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...

Hello, I''m trying to configure several wireless routers with QoS support. The idea is to implement differentiated services so that VoIP traffic gets the maximal priority, then video, control traffic, interactive data traffic and best-effort traffic. I have seen that CBQ used to be chosen as qdisc for implementing bandwith share in DiffServ but now HTB is preferred because it is

...j MARK --or-mark 0x01000000 # mark packets for VLAN 3000. tc filter add dev eth3 parent 1: protocol 0x8100 prio 5 u32 match u16 3000 0x0fff at 0 flowid 1:1 action ipt -j MARK --or-mark 0x01000000 # mark packets for VLAN 3000. tc class add dev eth2 parent 1:0 classid 1:1 cbq bandwidth 100Mbit rate 2000Kbit weight 200Kbit prio 1 allot 1514 cell 8 maxburst 20 avpkt 1000 bounded isolated # 2000 Kbit rate limit on entry point. tc class add dev eth3 parent 1:0 classid 1:1 cbq bandwidth 100Mbit rate 2000Kbit weight 200Kbit prio 1 allot 1514 cell 8 maxburst 20 avpkt 1000 bounded isolated # 2000...

Hi i want see if my QoS are good because i am not very sure ... the VoIP quality are not very good when i download. I have on my Linux routeur/Firewall Asterisk .. and i have into my config : ================================================ tcdevices: eth0 2000kbit 2000kbit tcclasses: eth0 1 100kbit 180kbit 1 tos=0x68/0xfc,tos=0xb8/0xfc eth0 2 full/4 full 2 tcp-ack,tos-minimize-delay eth0 3 full/4 full 3 default eth0 4 full/8 full*8/10 4 tcrules: 1 $FW 0.0.0.0/0 udp...

...on eth1 ----------------------------------------------------------------------------------------------------------------------- tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1: cbq bandwidth 30Mbit cell 8 avpkt 1000 mpu 64 tc class add dev eth0 parent 1:0 classid 1:1 cbq bandwidth 2000kbit rate 2000kbit allot 1514 cell 8 weight 100kbit prio 2 maxburst 20 avpkt 1000 bounded isolated tc class add dev eth0 parent 1:1 classid 1:2 cbq bandwidth 2000kbit rate 300kbit allot 1514 cell 8 weight 30kbit prio 1 maxburst 20 avpkt 1000 split 1:0 tc class add dev eth0 parent 1:1 classid 1:3 cbq b...

...quot; output in the examples below. And I can''t figure out why or how... #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 2mbit #tc -s -d class show dev eth0 class htb 1:1 root prio 0 quantum 25000 rate 2000Kbit ceil 2000Kbit burst 2599b/8 mpu 0b overhead 0b cburst 2599b/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: 10649 ctokens: 10649 #tc qdisc del dev eth0 root #tc qdisc add dev...

Hi again, I keep posting about my problem with HTB -> http://mailman.ds9a.nl/pipermail/lartc/2005q3/016611.html With a bit of search I recently found the exact same problem I have in the 2004 archives with some graphs that explain it far better than I did -> http://mailman.ds9a.nl/pipermail/lartc/2004q4/014519.html and http://mailman.ds9a.nl/pipermail/lartc/2004q4/014568.html

...cript that you give to me, and the problems its continues.- Maybe the problem was in the IPTABLES rules, i attach the complete script below: ##################### ifconfig imq0 up tc qdisc add dev imq0 handle 1: root htb default 30 tc class add dev imq0 parent 1: classid 1:1 htb rate 500kbit ceil 2000kbit tc class add dev imq0 parent 1:1 classid 1:10 htb rate 100kbit ceil 2000kbit tc class add dev imq0 parent 1:1 classid 1:20 htb rate 100kbit ceil 2000kbit tc class add dev imq0 parent 1:1 classid 1:30 htb rate 100kbit ceil 2000kbit tc qdisc add dev imq0 parent 1:10 handle 2 sfq tc qdisc add dev i...

...its > continues.- > Maybe the problem was in the IPTABLES rules, i attach the complete script > below: > > ##################### > ifconfig imq0 up > > tc qdisc add dev imq0 handle 1: root htb default 30 > tc class add dev imq0 parent 1: classid 1:1 htb rate 500kbit ceil 2000kbit > > tc class add dev imq0 parent 1:1 classid 1:10 htb rate 100kbit ceil > 2000kbit > tc class add dev imq0 parent 1:1 classid 1:20 htb rate 100kbit ceil > 2000kbit > tc class add dev imq0 parent 1:1 classid 1:30 htb rate 100kbit ceil > 2000kbit > > > tc qdisc add dev i...

Hi, everyone I has a ADSL link about 4M bandwidth, and use HTB do bandwidth 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 par...

...c on mips with linux-2.4.18 but the u32 filter dosn''t work I added htb qdisc to linux-2.4.18 and use it to limit the speed in LAN, it only work well on the default class, for example tc qdisc add dev eth0 root handle 1: htb default 10 tc class add dev eth0 parent 1:0 classid 1:1 htb rate 2000kbit tc class add dev eth0 parent 1:1 classid 1:10 htb rate 500kbit ceil 500kbit tc calss add dev eth0 parent 1:1 classid 1:11 htb rate 300kbit ceil 300kbit tc filter add dev eth0 protocol ip u32 match ip dst 192.168.18.100 flowid 1:11 the host 192.168.18.100 have a speed of 500kbit rather than 300kbit...

...xpected with 2.6.10 I''ve tried creating a proper 1:1 100Mbit parent to be the default but it didn''t help. And it was working fine without it on 2.6.10 With the 2.6.16 kernel I get results like # tc -s -d class show dev eth0 class htb 1:2 root leaf 800b: prio 0 quantum 25000 rate 2000Kbit ceil 2000Kbit burst 2600b/8 mpu 0b overhead 0b cburst 2600b/8 mpu 0b overhead 0b level 0 Sent 189796883 bytes 20626 pkt (dropped 0, overlimits 0 requeues 0) rate 3484Kbit 45pps backlog 0b 0p requeues 0 lended: 20627 borrowed: 0 giants: 30926 tokens: -9768 ctokens: -9768 As you can see the corr...

...s with iptables and use tc filter to catch this packets. I configure my device: tc qdisc del root dev eth0 tc qdisc add dev eth0 root handle 1: htb default 10 tc class add dev eth0 parent 1: classid 1:1 htb rate 3000kbit ceil 6000kbit burst 15k tc class add dev eth0 parent 1:1 classid 1:10 htb rate 2000kbit ceil 4000kbit burst 15k tc qdisc add dev eth0 parent 1:10 handle 10: sfq perturb 10 tc class add dev eth0 parent 1:1 classid 1:20 htb rate 1400kbit ceil 2000kbit burst 15k tc qdisc add dev eth0 parent 1:20 handle 20: sfq perturb 10 Then I mark the packet with this commands: iptables -F -t mangle i...

...dev eth0 parent 1: protocol ip prio 1 u32 match ip dst 172.28.54.9 flowid 1:1 I want to test bandwidth with iperf to see if limitation is correct. Sometimes, I get correct measure for certain rates, but i often get measure that do not correspond to rate. For example, if rate is 500kbit, measure is 2000kbit/s... Can someone help me ? Thanks, Olivier _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc

...rent rules, now it consists of one chain and two pipes. If they both use 60Kbit which one would get priority? Would it be the one with the better prio or the one with the lower classid or would it be the one which is first on the list? /sbin/tc class add dev eth1 parent 1:1 classid 1:11 htb rate 2000kbit ceil 2000kbit prio 3 quantum 1532 /sbin/iptables -t mangle -N test-chain-eth1-1:11 /sbin/iptables -t mangle -A test-all-chains -m connmark --mark 0x44444445 -j protocop-chain-eth1-1:11 /sbin/iptables -t mangle -A test-all -m physdev --physdev-in eth0 -s 192.168.2.0/24 -d 192.168.2.0/24 -j MARK --se...

...ingress qdisc,this is what I have in my script tc qdisc add dev eth0 handle ffff: ingress tc filter add dev eth0 parent ffff: protocol ip prio 4 \ handle 1: u32 divisor 1 tc filter add dev eth0 parent ffff: protocol ip prio 4 u32 \ match ip dport 4001 0xffff \ police rate 2000kbit burst 50k drop \ flowid 1:1 I''m sending a 9Mb traffic using iperf but noticed that the bandwith at the receiving end is 4 MB instead of 2M. When Im changing the police rate to 3MB, the traffic at the receiving end is 6MB. Any ideas why does this happen? Your help is greatly appreciated....