Displaying 20 results from an estimated 20000 matches similar to: "Re: LARTC digest, Vol 1 #1927 - 9 msgs"
2003 Mar 24
11
How to do ensure bandwith
How to do ensure a class not lended and not borrowed each other.
I do cburst burst 0b ,but ctokens tokens go to negative!
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<P>How to do ensure a class not lended and not borrowed each
2004 Jan 04
6
HTB filters - pls help me
Hi,
we r using HTB algorithm,for traffic shaping, we are facing a problem.
we are able to create multiple classes,filters. But when we delete 1 filter all filter gets deleted. how do we avoid that.
waiting for you reply
Regards
Jayesh
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2003 May 15
5
cbq vs htb?
Hello,
Does anyone know when one should use cbq versus (simpler more accurate) htb? Specifically does cbq have added functionality that may be of interest to certain applications?
from htb home> Both CBQ and HTB help you to control the use of the
outbound bandwidth on a given link. Both allow you to use one physical link to simulate several slower links and to send different kinds of
2004 Jan 19
4
tool to monitor HTB class utilisation
Hi,
can any body suggest any tool which can show the utilisation for individual classes for HTB.
preferable written in C/or shell script.
Regards
Jayesh
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2003 Jun 14
15
herz the script that i have done.
Hello there,
Having made quite a lot of expensive mistakes i have finally clobbered
together a script for the users on my network.
Have a look at it and please suggest as to how can i limit bandwidth to
each ip on this network to about 64Kbits.
Trevor
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2004 Nov 18
5
burst question
This is one of my test classes:
class htb 1:10 parent 1:1 prio 0 quantum 2048 rate 160Kbit ceil 400Kbit
burst 1803b/8 mpu 0b cburst 2111b/8 mpu 0b level 0
Q1: where does "level 0" stand for?
Q2: where does this b/8 stand for?
Q3: this is on a i386 platform, so timer resolution should be 10mS.
According to the doc the minimal burst should be 10mS*160Kbit=1600. Why
is it 1803?
Q4: I
2004 Jan 20
5
Quantum of class nnnnn is big
My gateway is showing these messages:
htb*g j=4929
htb*r7 m=0
htb*r6 m=0
htb*r5 m=0
htb*r4 m=0
htb*r3 m=0
htb*r2 m=0
htb*r1 m=0
htb*r0 m=0
HTB: quantum of class 10001 is big. Consider r2q change.
What does it means ?
Thanks,
Luciano Lima
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2003 Jun 16
7
htb & bandwidth sharing
Hi everybody!
I''ve been trying with htb and tc filter. It seemed to work fine, but
after testing with ethloop I''ve realized that traffic is not being
distributed through the leaves as I thought. When sending packets to
1:10 and 1:11 at the same time, there''s no bandwidth sharing. There''s no
traffic through 1:11 until traffic through 1:10 has finished. Though
2004 Apr 03
7
Few question on HTB
Dear All,
Sorry to trouble again..... After go through www.lartc.org I have implemented the HTB instead of CBQ
for the same scenario.
Now following files are under /etc/sysconfig/htb directory.
eth0 DEFAULT=30 R2Q=10
eth0-2.root RATE=256kbps BURST=25k
eth0-2:10.comp1 RATE=120kbps BURST=12k PRIO=0 LEAF=sfq RULE=192.168.200.0/24
eth0-2:20.comp2
2004 Jan 31
6
HTB dequeueing in pairs fixed
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.
2004 Jan 07
4
Again,Bandwidth&htb
Good Day All
Just 2 questions on htb
1,My Wan link is on eth1 and my Lan on eth0,where do I put my htb on?I
want to limit web serving and ftp ens.
2.Im going to use the u32 filter.Can I use sub-netting for IP,i.o.w
where src is can I do 192.168.1.0/24?
Thanks and Please Help
Eddie
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2002 Sep 17
8
the range of HTB''s prio
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"
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2003 Oct 16
5
tc filter problem with 2.4.22
Hi,
I have a problem with ''tc filter'' on a 2.4.22 kernel from Slackware 9.1
distribution.
The tc command binary is from htb3.6-020525.tgz
(http://luxik.cdi.cz/~devik/qos/htb)
I''m trying the following command sequence:
tc qdisc add dev eth0 root handle 1: htb default 1 r2q 1
tc class add dev eth0 parent 1: classid 1:1 htb rate 1200kbit ceil
1200kbit
tc class add dev
2002 Dec 31
3
[tcng] More complex example?
Hi
I''m completely stuck with the tcng language - I assume there must be
some way to arrange queues hierachically like
eth1
|
TBF
|
PRIO
/ \
class class
but my attempt (below) produces a "inferno.tc:8: qdisc "tbf" has no
classes near "prio"" when run through tcc.
dev eth1 {
egress {
tbf (rate 128kbps, burst 64kb,
2002 Nov 22
2
TC HTB Traffic Shaping
Hi guys,
I''m new to TC HTB traffic shaping....
I installed it at my first try on my Bearing Leaf Router/Firewall
I use the tc -s class show dev eth? To see my output
All looks dandy and nice, but it''s figures, of which at current momment
looks like French to me,
I would like to see exactly what these figures looks like in a GRAPH
style...
I know I can use MRTG, I do have
2003 Jun 12
11
htb problem
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
2004 Jan 12
8
sum of child rates exceeds parent rate
Hi,
i have created a parent class with 45Meg rate/ceiling
Note : The actual traffic flowing via that pc is around 6Meg to 15Meg
I assume the problem will come only when the traffic is more than 45Meg.
Now if i create child classes whose sum of rates crosses more than 45Meg ?
1.How that tc behaves.
2.Will this affect browsing.
Pls let me know this details
Regards
Jayesh
2003 Jan 10
4
Question on TC filter
Hi,
I want work out a GUI interface for htb and now here
comes to the part about adding and removing classes
and filters.
Here is an example script.
TC="tc"
DEV="dev eth1"
echo "Add root qdisc, default traffic go to 1:30"
$TC qdisc add $DEV root handle 1: htb default 30
echo "Divide the traffic into different classes and
levels"
# -------- level 1
2004 May 04
4
Wrapping prio in tbf
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
2002 Oct 20
8
kernel 2.4.18-17.7.x from redhat
i compile the $subj, and found the htb qdisc in it, what version is it??
the tc from redhat knows about htb???
C
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