search for: 32kbit

...premium child classes 1xyz best-effort parent class 2000 best-effort child classes 2xyz default class 3000 Here''s how I do it: eth1: DEFAULT=3000 eth1-0010.root: RATE=100Mbit LEAF=sfq eth1-0010:1000.premium CEIL=352Kbit RATE=352Kbit PRIO=2 LEAF=sfq eth1-0010:1000:1xyx.child1 CEIL=32Kbit RATE=8Kbit PRIO=3 LEAF=sfq RULE=<public ip>, eth1-0010:2000.best-effort CEIL=500Kbit RATE=500Kbit PRIO=3 LEAF=sfq eth1-0010:2000:2xyz.child1 CEIL=16Kbit RATE=8Kbit PRIO=2 LEAF=sfq RULE=<public ip>, eth1-0010:3000.default RATE=2Kbit PRIO=7 An output from tc commands generated by the...

...ssid 1:1 htb rate 10Mbit # POOL1 $TC class add dev $INTERFACE parent 1:1 classid 1:2 htb rate 512Kbit ceil 512Kbit prio 0 # DEFAULT $TC class add dev $INTERFACE parent 1:1 classid 1:30 htb rate 10Mbit ceil 10Mbit prio 3 # MAILSERVER $TC class add dev $INTERFACE parent 1:1 classid 1:12 htb rate 32Kbit ceil 32Kbit prio 0 $TC qdisc add dev $INTERFACE parent 1:30 handle 30: sfq perturb 10 $TC qdisc add dev $INTERFACE parent 1:12 handle 12: sfq perturb 10 # dev eth1 - creating filters with marked packets $TC filter add dev $INTERFACE parent 1:0 protocol ip handle 12 fw classid 1:12 $TC filter...

...ent --- R1 --- R2 --- R3 --- Web the Client it''s me, the R1 router it''s myne (so i can control it), the R2 is my provider router, and R3 is the provider,provider router. R2 - R3 is a 2mbit link R1 - R2 is a 10mbit link R2 have multiple interfaces and other 10mbit links I have a 32kbit garanted bandwidth on the R2-R3, but without limit (rate 32kbit, ceil 2mbit) The congested link is between R2 and R3. I start to download something, the R2-R3 32kbit gets full, borrows and gets to around (let''s say) 50kbit. Then other clients comes, and the bandwitdth above 32kbit gets...

...wing. In order to get the feeling on this subject, I have setup the following test bed. ---A---B---C--- On B: eth0 connecting A and eth1 connecting C. The script. tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1: htb default 50 tc class add dev eth0 parent 1: classid 1:1 htb rate 32kbit ceil 32kbit tc filter add dev eth0 protocol ip parent 1:0 prio 100 u32 match ip src 10.4.0.0/16 match ip dst 0.0.0.0/0 classid 1:1 If I try to transfer a 1M file from C to A: [root@localpost tmp]# wget 192.168.0.23/1M --09:22:32-- http://192.168.0.23/1M => `1M.8'' Connecting to 192.16...

...10 tc filter add dev $INTERFAZ_DMZ parent 1: protocol ip prio 1 u32 match ip dst 192.168.100.0/24 classid 1:5 It has allocated 64 Kbit for downloading for the ip range of 192.168.100.0/24. (DMZ ZONE) Rememmber, this is a SNATed firewall. Now, What I nedd is to subdivide this 64 kbit bandwidth *32kbit for WWW and 32 Kbit for mail**. Can I subdivide in that way ? If divided , What will happen to other services such as ICMP, SSH, ACK etc ? *Then, How can I achieve this task? * I modfied the the above script . This is what it looks like after editing. *#traffic shaping on eth1 (Downloading) I...

Hi, I have some interesting problem with htb , I set up root class and sub-classess: $TC qdisc add dev eth0 root handle 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

Hello, I have been working on tc class . But when the classid reaches 5 digit , it DOES NOT ACCEPT THAT ... see the example below :: tc class add dev eth0 parent 10:36 classid 10:13310 cbq bandwidth 10Mbit rate 32Kbit allot 1514 weight 3.2Kbit prio 5 maxburst 20 avpkt 1000 bounded See the bold digit !! this command doesn''t work , but if i use with 4 digit then it works : tc class add dev eth0 parent 10:36 classid 10:1331 cbq bandwidth 10Mbit rate 32Kbit allot 1514 weight 3.2Kbit prio 5 maxburst 20 a...

Hi, I have a parent class 1:1 with rate=ceil=64kbit i create 3 classes under it(1:1). class 1:2 rate=ceil=32kbit class 1:3 rate=ceil=16kbit class 1:4 rate=ceil=16kbit if 64kbit traffic is flowing from the cable all the 3 classes will get their respective shape. 1 .if only 32kbit data is flowing(for some reason). a. Then how will the traffic gets distributed.? b. Is it in first come first serve bases or gets...

...it''s me, the R1 router it''s myne (so i can control it), the > R2 is my provider router, and R3 is the provider,provider router. > > R2 - R3 is a 2mbit link > R1 - R2 is a 10mbit link > R2 have multiple interfaces and other 10mbit links > I have a 32kbit garanted bandwidth on the R2-R3, but without limit (rate > 32kbit, ceil 2mbit) > You have guaranteed 32K upstream, downstream or both? both in 32kbps > There''s something strange about that in any case. > For upstream, how does r2 know which packets are from you? ip &...

please, help, i have build vpn server (suse 9 + poptop), i have managed to implement tc htb in ip-up script, but every client has own ppp interface (ppp0, ppp1, ppp2...), and my idea is to share available bandwidth, not to limit connection, how to build root tc rule, when I have more then one interface?... please any one width experiance regards _______________________________________________

Hi! How does prioritization work when you''ve got a tree structure, e.g. | +-- class_a rate 64kbit prio 1 | | | +-- class_a1 rate 32kbit prio 1 | | | `-- class_a2 rate 32kbit prio 2 | `-- class_b rate 64kbit prio 2 Above could either be interpreted as (a) a, a1 have prio 1 b, a2 have prio 2 (iow, no distinction is being made between the inner/nested classes and the outer/parent classes) OR (b) all...

...BQ ? here is my example setup echo "Loading Traffic Shaper IMQ0 Upload" tc qdisc del dev imq0 root tc qdisc add dev imq0 root handle 2: htb default 333 r2q 1 tc class add dev imq0 parent 2: classid 2:2 htb rate 192kbit #ICMP tc class add dev imq0 parent 2:2 classid 2:30 htb rate 32kbit prio 0 tc filter add dev imq0 parent 2:0 protocol ip handle 5 fw classid 2:30 tc qdisc add dev imq0 parent 2:30 handle 30: sfq perturb 1 tc class add dev imq0 parent 2:2 classid 2:24 htb rate 96kbit ceil 160kbit prio 1 tc filter add dev imq0 parent 2:0 protocol ip handle 1 fw classid 2:24 t...

...d 0, overlimits 0 requeues 0) rate 132152bit 19pps backlog 0b 0p requeues 0 lended: 5241 borrowed: 270604 giants: 0 tokens: -1073545 ctokens: 1525 As you can see, the parent class is pretty much maxxed out, which is fine, but two of the child classes are not OK... 1:8 with a target rate of 32kbit is getting 32kbit, while 1:39 with a target rate of 8kbit is getting 132kbit! Looking at the states, this seems to be the normal state while the link is saturated. Can anybody see something obvious wrong (perhaps an underflow, or something?), or is more info needed? If so, what info? Thanks!...

.../sbin/tc qdisc del dev eth1 root /sbin/tc qdisc add dev eth1 root handle 1 htb default 30 /sbin/tc class add dev eth0 parent 1: classid 1:2 htb rate 32kbit burst 15k /sbin/tc class add dev eth0 parent 1:2 classid 1:3 htb rate 8kbit ceil 16kbit burst 15k /sbin/tc qdisc add dev eth0 parent 1:3 handle 3 sfq perturb 10 /sbin/tc filter add...

...rate 128kbit ceil 128kbit tc class add dev eth1 parent 1:1 classid 1:2 htb rate 64kbit ceil 64kbit tc qdisc add dev eth1 parent 1:2 handle 2: sfq perturb 10 tc filter add dev eth1 parent 1:0 protocol ip prio 1 handle 1 fw classid 1:2 tc class add dev eth1 parent 1:1 classid 1:5 htb rate 32kbit ceil 32kbit tc qdisc add dev eth1 parent 1:5 handle 5: sfq perturb 10 tc class add dev eth1 parent 1:1 classid 1:3 htb rate 32kbit ceil 32kbit tc filter add dev eth1 parent 1:0 protocol ip prio 1 handle 2 fw classid 1:3 iptables -t mangle -A PREROUTING -p tcp --dport 5000:5100 -j MARK -...

...le: mich:~# tc -s -d class show dev eth0 class htb 1:11 parent 1:1 prio 1 quantum 1024 rate 8Kbit ceil 23Kbit burst 1609b/8 mpu 0b cburst 1628b/8 mpu 0b level 0 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) lended: 0 borrowed: 0 giants: 0 tokens: 1287999 ctokens: 453286 class htb 1:1 root rate 32Kbit ceil 32Kbit burst 1639b/8 mpu 0b cburst 1639b/8 mpu 0b level 7 Sent 2629492 bytes 29142 pkts (dropped 0, overlimits 0) rate 1777bps 19pps lended: 7716 borrowed: 0 giants: 0 tokens: 297600 ctokens: 297600 class htb 1:10 parent 1:1 prio 0 quantum 1024 rate 8Kbit ceil 23Kbit burst 1609b/8 mpu...

...rk great, below is a smaller version: #Root tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1: htb default 100 #Root Class tc class add dev eth0 parent 1: classid 1:1 htb rate 1024kbit quantum 20000 burst 15k #Class for each user tc class add dev eth0 parent 1:1 classid 1:2 htb rate 32kbit ceil 128kbit prio 0 quantum 20000 burst 15k tc class add dev eth0 parent 1:1 classid 1:3 htb rate 32kbit ceil 128kbit prio 0 quantum 20000 burst 15k ... # SFQ qdisc for each user class tc qdisc add dev eth0 parent 1:2 handle 12: sfq perturb 10 tc qdisc add dev eth0 parent 1:3 handle 13: sfq pertur...

...del dev eth3 root + tc qdisc add dev eth3 root handle 1: hfsc default 2 + tc class add dev eth3 parent 1: classid 1:1 hfsc ls rate 512kbit ul rate 512kbit + tc class add dev eth3 parent 1:1 classid 1:2 hfsc ls rate 2kbit ul rate 400kbit + tc class add dev eth3 parent 1:1 classid 1:3 hfsc ls rate 32kbit ul rate 32kbit + tc class add dev eth3 parent 1:1 classid 1:4 hfsc ls rate 300kbit ul rate 300kbit Let''s say i start to upload thru 1:3. the upper-limit applies, traffic doesn''t do up more than 4kb/s. The 1:4 is still functional, but 1:2, the default class starts backlogging...

On Fri, 2002-12-13 at 08:06, Adon Irani wrote: > ices2/icecast2 (from xiph.org / cvs_ ices/icecast/et al. .) .. this will > give you ogg vorbis live streaming as well as mp3/ogg static playback . > and i'm sure it'll support playlists .. > :: this one will definately give you better performance/ quality , but its > somewhat more involved to setup .. not really that

...mes class $TC class add dev eth0 parent 1:1 classid 1:5 htb rate 64kbit ceil 256kbit burst 5k prio 0 # SSH class $TC class add dev eth0 parent 1:1 classid 1:10 htb rate 64kbit ceil 2048kbit burst 5k prio 1 # interactive class $TC class add dev eth0 parent 1:1 classid 1:20 htb rate 32kbit ceil 64kbit burst 5k prio 1 # ping class $TC class add dev eth0 parent 1:1 classid 1:40 htb rate 32kbit ceil 1024kbit burst 5k prio 3 # data transfer class $TC class add dev eth0 parent 1:1 classid 1:50 htb rate 32kbit ceil 1024kbit burst 9k prio 4 # email class $TC class add dev...