similar to: HTB theory?

Hello again, I need to change the R2Q for my script, as setting the quantum manually for each class is painful. Can you tell me exactly where to set R2Q = x? I get syntax errors all the time. Should it be specified for each class? I do not know where to place this setting... Thanks in advance, Vlad Mihai _______________________________________________ LARTC mailing list /

Hello! I need to switch from htb2 to htb3, because of speed issues (for me, htb2 is unable to handle more then 100mbit duplex with ~550 classes), kernel profiling shows htb_dequeue_prio at 1st place with 3x isolation. So, I''ve moved from 2.4.19 to 2.4.25 kernel (hi-pac for classification/marking and htb3 for queueing), and traffic rate drop from 100 to 20mbit. What can be wrong? The

Hi ; MY script: tc-htb3 qdisc del dev eth2 root ipchains -F tc-htb3 qdisc add dev eth2 root handle 10: htb default 20 r2q 40 tc-htb3 class add dev eth2 parent 10: classid 10:1 htb rate 50Mbit burst 2000 tc-htb3 class add dev eth2 parent 10:1 classid 10:100 htb rate 12mbit ceil 50mbit prio 1 tc-htb3 class add dev eth2 parent 10:1 classid 10:20 htb rate 38mbit ceil 50Mbit prio 8 ipchains

Hi there! I''ve using HTB for a while and now I an faced with a ''problem''. How hierarchical is HTB? Let''s say I have this 3 layer HTB setup: root class 1: (rate=100, ceil=100) 1: children classes 1:10 (30,100) and 1:20 (70,100) 1:10 children classes 1:100 (10,100) and 1:101 (20,100) 1:20 children classes 1:200 (30,100) and 1:201 (70,100) I managed to have

mdew:~# tc qdisc add dev imq0 handle 1: root htb default 12 r2q 1 Cannot find device "imq0" mdew:~# lsmod Module Size Used by Not tainted ipt_REDIRECT 728 0 (autoclean) ipt_MARK 728 2 (autoclean) iptable_mangle 2100 1 (autoclean) ipt_REJECT 2712 4 (autoclean) iptable_filter 1672 1 (autoclean)

Hi, machine: AMD K6 200 MHz Linux distribution: Mandrake 8.1 kernel: compiled 2.4.21 applied this: #define PSCHED_CLOCK_SOURCE PSCHED_CPU in file linux/include/net/pkt_sched.h bevore compiled the kernel (described on http://www.docum.org/stef.coene/qos/faq/cache/40.html) bandwitch on eth0: 128kbit The most simple configuration - 122kbit guaranted for WWW (sport 80) and

Hi, I appologise for the bad ettiquite of this, but I have tried looking for some HTB examples that would help me, and am having trouble understanding how the tc filters should work, but I can''t figure out why this isn''t working. I''ve written this script, based upon the ultimate traffic shaper at LARTC, to try and shape for me and my 3 housemates. The idea being to

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, what''s the diferences between HTB and CBQ? Bye - -- ======================================== Netsite S/A - Security Officer Profissional Certificado Conectiva Linux www.kidmumu.com.br - UIN 4553082 ======================================== -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see

Hey all. I''m trying to set up QoS using the HTB qdisc in a very basic setup, but it the example shown in the howto doesn''t seem to be working. While the packets show up in the correct classes, they appear to be completely ignoring the rates, meaning nothing gets shaped. My setup is that I''ve got a a bunch of machines behind my firewall/router: 1.2.3.1

Hello all! As far as I know that the traffic that will pass thru the router is balanced so that all connections have the same privilegies. Is it possible to configure the linux based router so that all computers will have the same privilegies? I mean that if in default case full traffic is splitted by connections, so I need to split it by users to prevent one user occupy all traffic by starting

Hi, for interested in participation on finishing new HTB developement I created simple docs regarding it. It is some insight into CBQ and HTB workings and problems. See luxik.cdi.cz/~devik/qos/htb/v3/

>Hi everyone, and thanks for your help so far. > >I have been playing around with tc and htb for a couple of weeks now, and >while I am nowhere near understanding everything here, I am beginning to >know more about packets than I ever wanted to know. > >I have two university buildings with a 1mb connection to the Internet. The >two buildings (on either side of town) are

Can I use the same SFQ queue dicipline for all the classe in a CBQ or HBT system?

Hi - I''ve been going through the LARTC how-to and have successfully used the sample scripts (and wondershaper) with my xDSL links. I''m now faced with the challenge of providing 8 users at work an effective remote access connection over a PSTN ppp connection. The critical traffic in this case relates to our stock enquiry application which is running over terminal services.

Hi ; +--------+ +-----------+ +--------+ | server |---------- | linux box |---------------------| Client | +--------+ +-----------+ +--------+ MY script: tc-htb3 qdisc del dev eth1 root ipchains -F tc-htb3 qdisc add dev eth1 root handle 10: htb default 20 r2q 40 tc-htb3 class add dev eth1 parent 10: classid 10:1 htb

I posted earlier when I noticed that htb was releasing packets in pairs, even though my burst/quantums were 1 pkt. To fix I set HTB_HYSTERESIS 0 in net/sched/sch_htb.c . This gives a noticable gain in upstream worst case latency, for me with 256kbit/s up I used to see +90 sometimes, now it''s +45. For the many who have 128 up it should limit them to +90 rather than +180. Andy.

Hello, I''ve installed htb3 on my simple config (htb + sfq) . Something is now complaining that quantum is too small and suggest that r2q be changed. There seems to be no documentation on this. Ideas anyone? Regards John

HTB and imq was used to control traffic. AC="tc class add dev eth0 parent" $AC 1: classid 1:1 htb rate 100kbps burst 2k $AC 1:2 classid 1:10 htb rate 50kbps ceil 100kbps burst 2k prio 1 $AC 1:2 classid 1:11 htb rate 50kbps ceil 100kbps burst 2k prio 1 please tell me the range of "prio" _________________________________________________________ Do You Yahoo!? 新鲜到底,娱乐到家 -

The manual says (about prio): > Because it doesn''t actually shape, the same warning as for SFQ holds: > either use it only if your physical link is really full or wrap it > inside a classful qdisc that does shape. The latter holds for almost all > cable modems and DSL devices. I want to wrap prio inside of tbf. Here''s why: I have a server on a DSL line, which has

Hi, I am new to tc, please forgive me for simple question. I have linux 2.4 in my routers, I would like to use HTB. I have downloaded binary code from http://luxik.cdi.cz/~devik/qos/htb/#source, (tc.gz), but I could not open the file. Is there any other place I can get binary code for HTB. Also if you can give some direction how to patch it, it will be really helpful. Thanks in advance Omer