Re: [LARTC] How does one increase the output buffer size?

2007-12-07 Thread Andy Furniss
gypsy wrote: In 2.4 kernels, there was a [bp]fifo that could be implemented with 'tc add', but in 2.6 kernels, I find no way to create either of these fifos. I am able to increase txqueuelen. What I desire is a larger number of backlogged packetes before drops occur. How can the output buffer

Re: [LARTC] HTB performance improvement

2007-12-07 Thread Andy Furniss
gypsy wrote: gypsy wrote: tc qdisc add dev eth0.2 root handle 1: htb tc class add dev eth0.2 parent 1: classid 1:1 htb rate 1 ceil 1 burst 100 quantum 1600 tc class add dev eth0.2 parent 1:1 classid 1:10 htb prio 1 rate 7000 ceil 7000 burst 100 quantum 1600 tc

Re: [LARTC] how RED should work ?

2007-12-07 Thread Andy Furniss
Salatiel Filho wrote: Hi , i am trying to understand how RED queue discipline works but i am having a few troubles. The parameters are MIN , MAX , LIMIT , BURST I put LIMIT = 64Kb, so if i am not wrong it should PDROP anything over this value , right ? i put MIN = 8Kb , so no drops at all

Re: [LARTC] prio qdisc not wokring

2007-12-07 Thread Andy Furniss
Archana Rajagopal wrote: Hi, I am working on linux 2.6.16.I tried to prioritize traffic using prio module but its not working well.It always maps to same class irrespective of ToS.Is it possible to fix it using filters?Anybody fixed this problem? There was a recent post that prio wasn't

[LARTC] Need HELP

2007-12-07 Thread bobo asaph
hello Mister. I am happy to make your knowledge by this mail I had to find your name and addresses on documents HOW TO linux. I am student, at the end of my Bachelor in networks. I ask for your assistance to configure QoS in a system of e-learning including/understanding on

Re: [LARTC] How does one increase the output buffer size?

2007-12-07 Thread Andy Furniss
[EMAIL PROTECTED] wrote: Quoting Andy Furniss [EMAIL PROTECTED]: gypsy wrote: In 2.4 kernels, there was a [bp]fifo that could be implemented with 'tc add', but in 2.6 kernels, I find no way to create either of these fifos. I am able to increase txqueuelen. What I desire is a larger number

Re: [LARTC] neighbor table overflow

2007-12-07 Thread Marco C. Coelho
Ok, I hope this helps someone else out there when they google neighbor table overflow solution linux kernel: This is just an update to state that since gc_thresh1 was increased to a number greater than the number of simultaneous connected PPPoE clients on this box, it has not given me the