similar to: ctokens vs tokens - HTB.

Hi, Can you please explain to me the difference between rate and peakrate, in conjucture to TBF. IMHO, rate : controls the no. of pkts flowing through the pipe, and peakrate : controls the no. of tokens flowing through the bucket. A funtion(?) of peakrate and mtu is rate. If this is true, why do I need to specify both peakrate and rate? Regards, suraj. __________________________________ Do

Hi, I am trying to do both ingress and egress bandwidth management on a bridge. eth0 is the WAN interface. IPTraf shows that the following script is running successfully and it limits bandwidth both ways to 256 KB However when I want to see the statistics using tc - it only shows me stats for htb class and not for ingress class. The tc output is as follows: tc -s -d class show dev eth0 class

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

In this simple htb setup: # tc -s -d class ls dev eth0 class htb 1:1 root rate 300000bit ceil 300000bit burst 1749b/8 mpu 0b overhead 0b cburst 1749b/8 mpu 0b overhead 0b level 7 Sent 13171835 bytes 13169 pkt (dropped 0, overlimits 0 requeues 0) rate 45848bit 10pps backlog 0b 0p requeues 0 lended: 5272 borrowed: 0 giants: 0 tokens: -84429 ctokens: -84429 class htb 1:2 parent 1:1 prio 0

Hello, 1. I currently have a 128kbps cable link to the internet..and I''m sharing this connection with others. I''ve made the following script(for alocating bandwidth depending on the services used: browsing, squid, games like counter-strike, icmp, ssh), which unfortunately isn''t working very well as the response times I''m getting upon pinging the server

How to do ensure a class not lended and not borrowed each other. I do cburst burst 0b ,but ctokens tokens go to negative! --------------------------------- Do You Yahoo!? "更多惊喜，同样精彩，NetVista A30 热卖" --0-611462377-1048485942=:33792 Content-Type: text/html; charset=gb2312 Content-Transfer-Encoding: 8bit <P>How to do ensure a class not lended and not borrowed each

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

Hi I have setup iproute2 and need a bit of help reading the stats from it ===== output qdisc htb 1: r2q 10 default 20 direct_packets_stat 0 ver 3.17 Sent 547326809 bytes 1342627 pkts (dropped 9303, overlimits 2817572 requeues 0) backlog 46p qdisc sfq 10: limit 128p quantum 1514b flows 128/1024 perturb 10sec Sent 41874343 bytes 730889 pkts (dropped 0, overlimits 0 requeues 0) qdisc sfq

We run a Hosting farm behind a bridge/iptables firewall setup running Gentoo with kernel 2.4.20-gentoo-r6, connected to a dual 15Mbps international internet pipe / , as this: Net Pipe --------- eth1 Bridge/Firewall eth0 -------- Internal Hosting Network lately we have been looking at htb to somehow control excessive usage from the users behind, but in our implementation there seems to be an

dear All, I'm a new student and my job is too shapping bandwith for our campus faculty network. I want to implement htb with Redhat-9.0 distro. does this distro kernel support htb and tc good ? or i should apply some patch or upgrade kernel ? regards reza

I have successfully implemented a QoS system using HTB on a 2Mb/s leased line and it works very well, but I would like to be able to graph the three pipes to see what they are doing, eg: using MRTG or similar. Has anyone any experience or examples of how to do this please? Thanks, Chris _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl

here is the situation i am using htb.init with fwmark to do QoS. i have 2 parent classes with RATE=CEIL which then have some leafs each on his own. the first one works fine (it shapes the packets to the specified rate) class htb 1:21 root rate 1Mbit ceil 1Mbit burst 2909b cburst 2909b Sent 631520262 bytes 651550 pkts (dropped 0, overlimits 0) rate 131573bps 141pps lended: 380595 borrowed: 0

Hello. The problems are: 1. Using HTB I get negative values for tokens and ctokens in tc -s output, for example: 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

i want to know what it means to have negative value of ''tokens'' and ''ctokens'' in the HTB statistics or token bucket filtering. thak you, maitri. _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

This is a long message. Please use a monospace font :) I''m trying to shape the traffic between my LAN and the Internet. My link is an ADSL 512/128 line. The network is shaped like this: LAN GATEWAY ROUTER ------------------ ------------- ------------ | 192.168.0.1/16 | <----> | 192.168.0.1 | <----> | 10.0.0.138

Hi again, I just ran into a seriously strange glitch, and was wondering if anybody had experienced this... I have an HTB class with an iptables classifier. The iptables classifier shows packets hitting the rule for this class. Now, HTB drops these packets (''dropped'' increases), even although the packets are small, and there are over 10000 tokens available. Is there any

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

I used Stef Coene''s snmp.pl. #./tc.sh #./get_snmp.pl #./snmp.pl #tc -s class ls dev eth0 class htb 20:1 root rate 80Mbit ceil 80Mbit burst 106440b cburst 106440b Sent 674762 bytes 5660 pkts (dropped 0, overlimits 0) rate 3bps lended: 0 borrowed: 0 giants: 0 tokens: 8313 ctokens: 8313 class htb 20:10 parent 20:1 rate 40Mbit ceil 80Mbit burst 54017b cburst 106440b Sent 670753

hi,Stef: I read your burst test,I have some questions remain. A and B have immovability bandwith: If I bound bandwith to machine A and B,in order to it have 4Mbps,the other machine B have 6Mbps,(I have 10Mbps total). between them no permit bend from each other. whether burst cburst tokens ctokens value is zero. it''s right? --------------------------------- Do You Yahoo!?

Hi, I''m fighting seriously with a most simple HTB setup. I''d like to share the incoming 64kbps into 5 and 59 for two different machines under NAT. HTB seems to hold the required limits when ceil is not set (no borrowing), but when borrowing enabled it seems to share equally rather then keeping the specified ratio. My setup is below. A typical output of "tc -s -d qdisc