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...ing from the telco I use... This is the link I serve to my clients, so I make this classes: $TC qdisc add dev $DL root handle 1: htb default 60 CLASS="/sbin/tc class add dev $DL parent" $CLASS 1: classid 1:1 htb rate 4096Kbit $CLASS 1:1 classid 1:10 htb rate 256Kbit ceil 3072Kbit burst 15k $CLASS 1:1 classid 1:20 htb rate 256Kbit ceil 1024Kbit burst 15k $CLASS 1:1 classid 1:30 htb rate 2048Kbit ceil 3072Kbit burst 15k $CLASS 1:1 classid 1:40 htb rate 256Kbit ceil 512Kbit burst 15k $CLASS 1:1 classid 1:50 htb rate 256Kbit ceil 256Kbit burst 15k $CLASS 1:1 classid 1:60 htb rate 1024Kbi...

...twork. Afther the mark i send the packets to the followind classes: script for eth0 (eth0 is my local network) #!/bin/bash tc qdisc del dev eth0 root >/dev/null tc qdisc add dev eth0 root handle 1: htb default 3 tc class add dev eth0 parent 1: classid 1:1 htb rate 64kbit ceil 256kbit burst 15k quantum 1500 # Internet tc class add dev eth0 parent 1: classid 1:2 htb rate 10Mbit burst 15k quantum 1500 # Metropolitan tc class add dev eth0 parent 1: classid 1:3 htb rate 80Mbit burst 15k quantum 1500 # Provider tc class ad...

Hi I tryed to use a htb qdisc/class on top of another htb qdisc/class as you can see bellow: #!/bin/bash tc="/sbin/tc" $tc qdisc del dev eth0 root $tc qdisc add dev eth0 root handle 1: htb default 40 $tc class add dev eth0 parent 1: classid 1:1 htb rate 100Mbit burst 15k $tc class add dev eth0 parent 1:1 classid 1:10 htb rate 50Mbit burst 15k $tc class add dev eth0 parent 1:1 classid 1:20 htb rate 256Kbit burst 15k $tc class add dev eth0 parent 1:1 classid 1:30 htb rate 50Mbit ceil 100Mbit burst 15k $tc qdisc add dev eth0 parent 1:10 handle 10: htb default 20 $tc...

.../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 dev eth0...

Hi to everybody. I read some info and documentation but i still can''t find how to make this simple setup for example . I just want to make priority of certain traffic without shaping the traffic . For example SSH and RDP first priority Mail second priority WEB and FTP third And everything else last priority. What will be the simple and best way to achieve this. I will appreciate

Hi! I have a setup where I want to prefer traffic on one port (for testing purposes I used port 22) my setup is : tc qdisc add dev eth3 root handle 1: htb default 30 tc class add dev eth3 parent 1: classid 1:1 htb rate 96mbit burst 15k tc class add dev eth3 parent 1: classid 1:7 htb rate 2mbit burst 15k tc class add dev eth3 parent 1:1 classid 1:10 htb rate 96mbit burst 15k tc class add dev eth3 parent 1:7 classid 1:20 htb rate 1800kbit ceil 2mbit burst 15k tc class add dev eth3 parent 1:7 classid 1:30 htb rate 200kbit ceil 2mbi...

Hi to all I am studying HTB on LARTC how to. I realize a simple configuration on router: tc qdisc add dev eth0 root handle 1: htb default 30 tc class add dev eth0 parent 1: classid 1:1 htb rate 3mbit burst 15k tc class add dev eth0 parent 1:1 classid 1:10 htb rate 2mbit burst 15k tc class add dev eth0 parent 1:1 classid 1:20 htb rate 1mbit burst 15k tc qdisc add dev eth0 parent 1:10 handle 10: sfq perturb 10 tc qdisc add dev eth0 parent 1:20 handle 20: sfq perturb 10 tc filter add dev eth0 protocol ip pa...

...classes on an interface, eth1. Basically, I use the output from tc -s qdisc ls dev eth1 my tc script (which is only for testing the graphing) looks like this: /sbin/tc qdisc add dev eth1 root handle 1: htb default 20 r2q 1 /sbin/tc class add dev eth1 parent 1: classid 1:1 htb rate 200kbit burst 15k /sbin/tc class add dev eth1 parent 1:1 classid 1:10 htb rate 100kbit ceil 200kbit burst 15k /sbin/tc class add dev eth1 parent 1:1 classid 1:20 htb rate 50kbit ceil 200kbit burst 15k /sbin/tc class add dev eth1 parent 1:1 classid 1:30 htb rate 50kbit ceil 200kbit burst 15k /sbin/tc qdisc add dev...

Hi all What is the best strategy to add another storage to an existing virtual mail system ? Move some domains to the new storage and create symlinks ? Switch to dovecot hashing ? But in this case what is the easy-east way to migrate ? Thanks for any suggestions or tips !

...c add dev eth0 root handle 1: htb default 0x42 tc class add dev eth0 parent 1: classid 1:1 htb rate 700kbit burst 6k #Default class for everything not matched by the firewall rules: tc class add dev eth0 parent 1:1 classid 1:42 htb rate 600kbit\ burst 15k prio 0 tc qdisc add dev eth0 parent 1:42 handle 42: sfq perturb 20 #Have the bucket that traffic gets dropped into #be determined by the firewall mark #btw: --set-mark 0xbabeface maps to class id babe:face tc filter add dev eth0 parent 1: protocol ip prio 1 handle 1 fw #Start the table for classi...

Hi! Is it HTB fully compatible with BOND interface? I have this setup (mode= fault tolerance) : BOND0 -> ETH0 + ETH1 BOND1 -> ETH2 + ETH3 ( http://www.kernel.org/pub/linux/kernel/people/marcelo/linux-2.4/Documentation/networking/bonding.txt ) HTB work very well with Class over BOND0. If I add Class for BOND1 it generate balance errors. Also with HTB.init

...body else''s bandwidth when the bandwidth would go unused. HTB seems ideal for this, and the TC stuff is pretty much identical to the basic one in the howto: tc qdisc add dev eth0 handle 1: root htb default 11 tc class add dev eth0 parent 1: classid 1:1 htb rate 768kbit ceil 768kbit burst 15k tc class add dev eth0 parent 1:1 classid 1:10 htb rate 160kbit ceil 768kbit burst 15k tc class add dev eth0 parent 1:1 classid 1:11 htb rate 608kbit ceil 768kbit burst 15k tc qdisc add dev eth0 parent 1:10 handle 10: sfq perturb 10 tc qdisc add dev eth0 parent 1:11 handle 10: sfq perturb 10 tc fi...

...37.0G 6.86G / rpool/ROOT/snv_105/var 11.4G 37.0G 11.4G /var rpool/dump 9.77G 37.0G 9.77G - rpool/export 40K 37.0G 21K /export rpool/export/home 19K 37.0G 19K /export/home rpool/pnfsds 31K 37.0G 15K - <---pNFS dataset rpool/pnfsds/47C80414080A4A42 16K 37.0G 16K - <---pNFS dataset rpool/swap 1.97G 38.9G 4.40M - (pnfs-17-21:/home/lisagab):7 % zfs list -t pnfsdata NAME USED AVAIL REFER MOUNTPOINT rpool/pnfsds...

Hi, I'm working with a big square matrix (15k x 15k) and I have some trouble. I want to delete selecting rows and columns. I'm using something like this: > sel_r=c(15,34,384,985,4302,6213) > sel_c=c(3,151,324,3384,7985,14302) > matrix=matrix[-sel_r,-sel_c] but it works very slow. Does anybody know how to make it in faster way? T...

...n bandwidth of my network NIC. I try to make a script to manage this, but it simply don''t work. Take a look: #eth0 is my internal LAN card. tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1:0 htb default 40 tc class add dev eth0 parent 1: classid 1:1 htb rate 100mbit burst 15k tc class add dev eth0 parent 1: classid 1:2 htb rate 768kbit burst 15k tc class add dev eth0 parent 1:1 classid 1:10 htb rate 100mbit ceil 100mbit burst 15k tc class add dev eth0 parent 1:2 classid 1:20 htb rate 384kbit ceil 768kbit burst 15k tc class add dev eth0 parent 1:2 classid 1:30 htb rat...

I need to migrate 15K users to a new domain name, and plan to use "dsync mirror" in the transition phase. Could someone confirm that this should work: Before giving users access to new-domain do a first sync to get all the stale data over: for user in $old-domain; do dsync mirror $user at old-domain $user...

Hi, I want to use inverted matches with tc-filter. I tried to invert the matches with a "!", but this doesn''t seem to be the correct syntax. The following rules don''t work: ---------------------------snip----------------------------------------- $TC filter $ACTION dev $DEV protocol ip parent 1:0 u32 match ip src ${NETWORK[$i]} !match ip dst 192.168.0.0/24 flowid

Has anyone posted an up to date hardware review lately? It seems clear that a RAID6 server with 300GB CHEETAH 15K.5 SAS drives will trump a P3 with a 30GB IDE drive, however, not everyone will spend the money required for the high end unit, I'm looking to build a new server & trying to make best use of funds (aren't we all). TIA

...001. The idea was that all traffic going through the tunnel would have top priority and the rest share what''s left. Sounded simple enough. Here''s what I did: tc qdisc add dev eth0 root handle 1: htb default 30 tc class add dev eth0 parent 1: classid 1:1 htb rate 10mbit burst 15k tc class add dev eth0 parent 1:1 classid 1:10 htb rate 700kbit ceil 1mbit burst 15k prio 0 tc class add dev eth0 parent 1:1 classid 1:20 htb rate 1kbit ceil 28800 burst 15k tc class add dev eth0 parent 1:1 classid 1:30 htb rate 1kbit ceil 1mbit burst 15k prio 1 tc qdisc add dev eth0 parent 1:...

...the HTB script and a snapshot of the iptables script. The HTB script is executed on the beginning of the iptables script. ># Configure HTB qdisc >/usr/sbin/tc qdisc add dev eth1 root handle 1:0 htb default 30 >/usr/sbin/tc class add dev eth1 parent 1: classid 1:1 htb rate 1960kbit burst 15k >/usr/sbin/tc class add dev eth1 parent 1:1 classid 1:10 htb rate 152kbit ceil 152kbit burst 2k prio 1 >/usr/sbin/tc class add dev eth1 parent 1:1 classid 1:20 htb rate 950kbit ceil 1808kbit burst 15k prio 5 >/usr/sbin/tc class add dev eth1 parent 1:1 classid 1:30 htb rate 646kbit ceil 900...