search for: 3mbit

...setup: a machine (winChip 200mhz cpu, 32mb ram, linux 2.4.28) acting like a bridge with 2 interfaces (eth0 - to our ISP, eth1 - to our network) machine does not have any IP there is a 802.1q vlan eth0.2 eth0.2 and eth1 are bridged in br0 i have one 4mbit link which i share with my friend, i have 3mbit and he has 1mbit all our IP addresses are public and we have the following setup /sbin/tc qdisc add dev eth1 root handle 1: htb default 2 /sbin/tc class add dev eth1 parent 1: classid 1:1 htb rate 4mbit ceil 4mbit /sbin/tc class add dev eth1 parent 1:1 classid 1:2 htb rate 3mbit ceil 3mbit /sbin/...

Dear list, I have the problem that child classes don''t seem to issue the parent class to borrow from their parent. This is a simplified version of my script: tc qdisc del dev $DEV root tc qdisc add dev $DEV root handle 1: htb default 10 tc class add dev $DEV parent 1: classid 1:1 htb rate 10mbit tc class add dev $DEV parent 1:1 classid 1:10 htb rate 1kbit ceil 512kbit #groups tc

hi who can ever help me out with the shaping of torrent traffic? i have a pptp at ppp0 over eth0 (10.0.0.1/8) i would like to shape outgoing traffic of rtorrent on these two interfaces, assume rtorrent is running at port 6999 need 3mbit for ppp0 and 50mbit for eth0 i supposed: [tcclasses] ppp0 1 2mbit 3mbit 1 eth0 2 20mbit 50mbit 2 [tcrules] 1 0.0.0.0/0 0.0.0.0/0 tcp 6999 2 10.0.0.1/8 10.0.0.1/8 tcp 6999 but they do not help shorewall 4.4.0, kernel 2.6.30 (no support for ipp2p) what rules may help me...

Greetings, I''ve got a server with a bunch of vpn (openvpn) tunnels terminating on it. I''m trying to limit the total bandwidth the tunnels can use to 3mbit. So I applied a rule like this: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tc qdisc add dev eth0 root handle 1: htb default 90 tc class add dev eth0 parent 1: classid 1:1 htb rate 100mbit burst 15k # Default rule for eth0 tc class add dev eth0 parent 1:1 classid 1:90 htb rate 3mbit ceil 3m...

...f flowid 1:10 RTNETLINK answers: Invalid argument We have an error talking to the kernel [root@ns1 ~]# I have this class at device eth1: [root@ns1 ~]# tc class show dev eth1 class htb 1:1 root rate 100Mbit ceil 100Mbit burst 18412b cburst 51587b class htb 1:10 parent 1:1 leaf 10: prio 1 rate 3Mbit ceil 3Mbit burst 18Kb cburst 3099b class htb 1:20 parent 1:1 leaf 20: prio 5 rate 500Kbit ceil 500Kbit burst 18Kb cburst 1849b And this qdisc: [root@ns1 ~]# tc qdisc show dev eth1 qdisc htb 1: r2q 10 default 20 direct_packets_stat 10 qdisc sfq 10: parent 1:10 limit 128p quantum 1514b pertur...

Hi, I have a 3Mbit (up,down) connection going through a Linux box (Debian 600mhz, 500mb ram) using NAT to approx 125 users. Presently I am shaping by marking packets by their port numbers. I''m prioritizing 22, 23, 25, 80, 81, 110, 443, 500, 3389, 1214, 6881:6889, etc, into their appropriate classes dependi...

Hi, I have tried unsuccesfully to limit my ftp server send speed in linux. I have an ipcop linux firewall/router with 2 nics. 1 nic (eth1) is connected to a 3mbit/384Kbit cable connection and the other (eth0) a switch. Behind it i have a suse linux box and a windows box. On the suse box i run proftpd. I need to shape my passive ftp send speed to 34KBytes because if it is maxed out at 45K it slows down all surfing on the entire network. I have tried ru...

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 prot...

...add dev ${NETIF} parent 1: classid 1:21 htb rate 5Mbit ceil 5Mbit $tc class add dev ${NETIF} parent 1:21 classid 1:101 htb rate 2Mbit ceil 5Mbit prio 1 $tc class add dev ${NETIF} parent 1:21 classid 1:102 htb rate 1Mbit ceil 5Mbit prio 2 $tc class add dev ${NETIF} parent 1:21 classid 1:103 htb rate 3Mbit ceil 5Mbit prio 3 when I don''t specify burst the flow always exceeds 5Mbit when I try to play with it (the burst) for example turning it off completely burst 0 cburst 0 for parent and children classes the rate falls ot 2-3 Mbits removing the esfq qdiscs doesn''t change anything.....

Hi I have to manage a network with approx. 200 users, a 256kbit/s unmanaged Internet connection and a 3Mbit/s unreliable managed Internet connection (only http/ftp-proxy and ssh available). All users are in one Class C Subnet with 512 IP-Addresses. 60% of the machines are Windows. The rest are SUN and Linux. At the moment Windows viruses and p2p-traffic eats most of our bandwidth. My Aims are: - inform...

Hi all, I have two internet connections, both connected to eth0 and eth1, one is 1mbit, the other one is 3mbit. Now I want to use _both_ at one time via round robin or such. Anyone have an idea/docu how to set that up? Thanks in advance. -- ciao, Marc _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lart...

...ent of the qdisc. An example by the book. # tc qdisc add dev eth0 root handle 1: htb default 30 # tc class add dev eth0 parent 1: classid 1:1 htb rate 6mbit burst 15k # tc class add dev eth0 parent 1:1 classid 1:10 htb rate 5mbit burst 15k # tc class add dev eth0 parent 1:1 classid 1:20 htb rate 3mbit ceil 6mbit burst 15k # tc class add dev eth0 parent 1:1 classid 1:30 htb rate 1kbit ceil 6mbit 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 qdisc add dev eth0 parent 1:30 handle 30: sfq perturb 10 (taken f...

Here''s the scenario: - 4 NIC''s; 1 Upstream, 3 subscribers each with different rates. NIC-1: NO CAP simply 100mbit I want to cap the traffic on each of the subscriber NIC''s to a specific rate i.e.: - NIC-2: 8mbit - NIC-3: 5mbit - NIC-4: 3mbit Just to summarize, ALL I''m trying to do is limit the bandwidth on each NIC (ingress & egress) whether it is 10/100/1000Base-T. Right now I am using a Cisco using rate-limiting which is very simple. I''d like to perform this task on Linux box for easier scalibility and as a bac...

...at i can get is about 860 Kbytes/s, which is less than 7Mbps. But i am using NIC 10Mbps for all machines. Why is that so? Currently, i am experimenting with the example efcbq. I am using MGEN (a UDP traffic generator) to send 2 flows of traffic (EF and BE) from Host1 to Host2. I allocate EF 3Mbit and BE 7Mbit in router. But using DREC (a receiver that comes with MGEN), i observed the bandwidth obtained by BE and EF do not tally with my tc configurations. And the sum of the total bandwidth received is about 4-5Mbps. I read somewhere in the mailing list that udp will have defragmentation...

...have a working tc commandlist with bandwith limit for > internet>lan use? The following is a snippet that I got from my linux router vendor. I will be putting it in place this week. They ensure me that it will work. This takes an IP block that uses eth0 and limits the bw for that IP block to 3Mbit. I hope this is what you are after, as I am fairly new to this as well, I cannot garantee this will go. It seems to conform to what I have read thus far. #tc qdisc add dev eth0 root handle 10: cbq bandwidth 100Mbit avpkt 1000 #tc class add dev eth0 parent 10:0 classid 10:1 cbq bandwidth 100Mbit ra...

DSL works by using the frequencies above 4k that were unused in POTS loops of yesterday. Load Coils, Bridge Taps, and DC taps are all devices added to lines to increase their reach and stability, unfortunately, they are DEADLY for DSL. Other problems can effect DSL service, and cause it to be 'flaky'. 1 Temperature, in Florida the large black cables are constantly beaten down by the sun,

...y begins to suffer based on the amount of upstream used by the other users here. Comcast only has a 256 upstream on it's basic package. I've read the IAX2 Trunking Comparisions from John Todd. Where I'll be moving will more than likely be installing broadband from Adelphia Cable 256up 3mbit down unless I have a valid reason to require the 512up/4mbit down prem. package at approximately 80 a month. I don't have any personal experience with them since I do live in NJ and will be relocating to FL. Any advise would greatly appreciated. 1 last thing without starting a flame war who on...

...ctokens: 10690 class htb 1:17 parent 1:4 prio 2 quantum 64 rate 512Kbit ceil 512Kbit burst 2254b/8 mpu 0b cburst 2254b/8 mpu 0b level 0 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) lended: 0 borrowed: 0 giants: 0 tokens: 28187 ctokens: 28187 class htb 1:16 parent 1:4 prio 1 quantum 384 rate 3Mbit ceil 3Mbit burst 5531b/8 mpu 0b cburst 5531b/8 mpu 0b level 0 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) lended: 0 borrowed: 0 giants: 0 tokens: 11524 ctokens: 11524 class htb 1:18 parent 1:4 prio 3 quantum 64 rate 512Kbit ceil 512Kbit burst 2254b/8 mpu 0b cburst 2254b/8 mpu 0b level 0 Sen...

Hello All, I''ve been playing around with HTB and reading the various lists for information on how to limit bandwidth on a particular ip or mac address. If I understand correctly, in order to use HTB for this, I would have to create a separate root class for each ip address that I wanted to limit. I have tried this and it seems to work. This seems okay for a few ips, but seems

...prio 0 quantum 12500 rate 1Mbit ceil 1Mbit burst 1724b/8 mpu 0b overhead 0b cburst 1724b/8 mpu 0b overhead 0b level 0 Sent 0 bytes 0 pkts (dropped 0, overlimits 0 requeues 0) lended: 0 borrowed: 0 giants: 0 tokens: 14131 ctokens: 14131 class htb 1:7 parent 1:2 leaf 7: prio 0 quantum 37500 rate 3Mbit ceil 3Mbit burst 1974b/8 mpu 0b overhead 0b cburst 1974b/8 mpu 0b overhead 0b level 0 Sent 0 bytes 0 pkts (dropped 0, overlimits 0 requeues 0) lended: 0 borrowed: 0 giants: 0 tokens: 5392 ctokens: 5392 and then I try to simulate the traffic using ethloop to see it it''s work. I use the...