Mikrotik pfifo vs pcq. My scenario is that, I have 1.

Mikrotik pfifo vs pcq Request timed out. PCQ algorithm is very simple - at first it uses selected classifiers to distinguish one sub-stream from another, then applies individual FIFO queue size and limitation on every sub-stream, then groups all sub-streams together and applies global FIFO queue size and limitation. Speed tests seem to be fine when i test, however, i've been getting complaints about streaming. Works great! • PCQ untuk konfigurasi yang cepat, satu rule untuk banyak client dengan setting yang sama • HTB digunakan jika tiap client memiliki batasan kecepatan yang berbeda • Sejak v5rc4, PCQ memiliki parameter burst untuk sub-stream, menjadi mirip burst pada leaf di HTB • MikroTik siap meng-queue IPv4 and IPv6 www. © MikroTik 2011 MikroTik RouterOS Workshop Lets talk about QoS Las Vegas MUM USA 2011 PFIFO and BFIFO These queuing disciplines are based on the FIFO algorithm (First-In First-Out). PCQ will have burst implementation identical to Simple Queues and Queue Tree PCQ parameters: pcq-burst-rate (number) : maximal upload/download data rate which can be reached while the burst for substream is allowed; pcq-burst-threshold (number) : this is value of burst on/off switch Hi guys, i wanted to ask what is the best queue type for PPPoe clients at Simple Queue? Currently i use SFQ right now with Pertub 5s Allot 1514 as my queue. not sure about the later, though May 17, 2007 · The way the queues handle the packets its different, pcq or pfifo, please read the manual it is explained there, and according to that different handling of packets you will choose which kind of queue type to use. In Mikrotik RouterOS queue size can be specified in the "/queue type" menu. 1. www. also i need to know how to setup it to be used with pppoe client users. akan diterapkan pada mikrotik RB1100. If i do bandwidth test using 20 connections, I can get what I set. well this computer RAM memory is decreasing gradually with the passing hours, this router is a 4-hour operation on 105MB of RAM Search… Search. not sure about the later, though Jun 3, 2009 · MikroTik. Cap all total p2p traffic to 200kb download/100kb upload. For example, let's take the queue "TEST_1MB_DOWNLOAD". Everything appears to be working well have ~900 customers online. Each queue type have a different option for specifying queue size (pfifo-limit, bfifo-limit, pcq-limit, pcq-total-limit, red-limit), but all principles are the same - queue size is main option that decide should the package be dropped or scheduled for later time. My scenario is that, I have 1. If each pfifo is pcq-limit long - PCQ can only allocate pcq-max-limit/pcq-limit pfifo queues of pcq-limit size. If you were to take your rule and just swap the queue type for PCQ, then everything that falls into pcq-upload-default would share the 4Mbps up, and everything in pcq-download-default would share the 40Mbps down. Untuk lebih mudah memahami konsep PCQ, silakan simak analogi berikut ini : Saya punya 10 PC yang akan saya bagikan bandwidth maksimal 1 Mb dan bandwidth minimal tiap PC 256 kb. Register; Login Dalam proses analisis, penelitian ini menggunakan metode FIFO ( FirstInFirstOut ), PCQ ( PerConnectionQueue ), SFQ ( StochasticFairnessQueue ) dan RED ( RandomEarlyDrop ) yang akan diterapkan pada mikrotik RB1100. The problem is , it seems that it doesn't work as I hoped it would. When pcq-rate=10Mbps and two of them are connected it will give each 10Mbps, which means you will be using 20Mbps from the total of parent queue. Jul 5, 2008 · I know this could be done using new Dynamic ppp address-lists and PCQ queues. co. 2. Not sure it it'll sever the purpose Intended. • Pfifo – Packet first in – first out „the first the better” • Bfifo – Bytes fifo, smilar to pfifo, but counting bytes • SFQ – „Fair Queuing Protocol” controlled with round-robin algorithm • PCQ – It is an improved version of SFQ without its stochastic nature • HTB – Hierarchical Token Bucket Nov 3, 2005 · Best method to do bandwidth control (pcq,bfifo,red,sfq) Post by conchalnet » Mon Nov 07, 2005 7:58 pm What and why is the best kind of queue to be used to do the bandwidth control of the clients on a WISP??? We are using pfifo on a system with 150-160 PPPoE online users. May 26, 2017 · In hope of doing this I've setup pcq with simple queue. 5KBps (or some speed Mar 11, 2011 · The PCQ limits are simply the number of packets any dynamic sub-queue can hold, the total-limit is the number of packets held for ALL dynamic sub-queues. 2 Gbps (12,000 clients) of traffic traveling through a RouterOS bandwidth management platform (dell server running RouterOS in bridge mode), which is connected in between two Cisco switches with etherchannel enabled to aggregate two external GigabitEthernet Nov 6, 2022 · I've read about 20 different threads on this subject, some people say you can't use HTB with Cake, some say you can. The ISP connection has 2mbps down/1mbps up external, and 100mbps down/20mbps up metropolitan, but these speeds sometimes vary a lot. Bahkan anda bisa menggunakan pengaturan default agar praktis di lapangan. glcnetworks. 2 routing-mark=2nd_route scope=30 target-scope=\ 10 add check-gateway=ping comment="" disabled=no distance=1 dst-address I also tried red and pcq and the results are the same: good as sfq. These kinds are based on the FIFO algorithm (First-In-First-Out). in pther words, when the queue is already full (i. Show abstract. Search… Search. Hence your mangling changes the connection marks on a connection back and forth to "up" and "down", with unpredictable results on the actual packet mangling May 17, 2007 · trottolino1970, I realize that you might indeed be looking for guidelines on how to solve your configuration problems, but you really are asking for help in the most uneffective way I can imagine. Wifi company does PCQ setting for our MikroTik router. Parameter pada Cake bersifat opsional. May 17, 2007 · trottolino1970, I realize that you might indeed be looking for guidelines on how to solve your configuration problems, but you really are asking for help in the most uneffective way I can imagine. I have three type of users: Unlimit 1 (Priority 2 This is some network I am using PCQ type and its PCQ-RATEs are 128k/512k U/D), Unlimit 2 (Priority 3 For this network I use PCQ type with PCQ-RATE 64k/128k U/D ), Megabyte (I want to give each of users of this group equally 512k-1024k/512k I'm trying to set up a PPPoE server on a Mikrotik router, 6. Berikut ini merupakan gambaran cara kerja PCQ. not sure about the later, though Mar 8, 2009 · PCQ forms number of pfifo queues dynamically for each flow that it identifies. Feb 9, 2017 · PCQ pada mikrotik digunakan bersamaan dengan fitur Queue, baik Simple Queue maupun Queue Tree. Use PCQ type queue when you need to equalize the bandwidth [and set max limit] for a number of Apr 23, 2024 · Comparison: PFIFO vs. Limit all accounts (by their IP's) to only 40kb upload/80kb download peer2peer traffic. I'm passing mikrotik-rate-limit from radius to a CCR1036, so simple queues get setup. I have improved ADSL2+ responsiveness with PCQ in simple queues by making the buffers smaller than the default (which otherwise seem to work well with 50+MBit speeds). Pengujian menggunakan parameter QoS menunjukkan bahwa metode SFQ memberikan nilai terbaik untuk manajemen bandwidth. * pfifo-limit (number) : Maximum number of packets that the PFIFO queue can hold Jun 2, 2022 · PCQ (Per Connection Queuing) PCQ merupakan salah satu fitur mikrotik yang digunakan untuk manajemen bandwidth, yang mana fungsinya dapat membagi bandwidth secara merata. 0/24 network and need for each user to give 6mbps download traffic and prioritize for example to port 80 (max 6mbit traffic) and 81 (max 5mbit traffic), 80 port with 1 priority, 81 port with 8 priority. These queues use pfifo-limit and bfifo-limit parameters. 1 /queue type set default kind=pfifo name that does not mean speed - that means amount. 10. Total ukuran queue pada PCQ tidak bisa melebihi jumlah paket sesuai pcq-total-limit. Tried tuning limit and total limit, but without effect. Hi 1. May 8, 2020 · UϘR%RØ8\ÝC"Šû0§ˆž´Ú U­ âî°Wů?þúç¿ÿ Œ» LËv\n ×ç÷ÿþšÿÿÝþ|ѼU WfÅñrγV;ÚAk§ãY] 6 M‚¢^ÿOSû/¦’è6Ôß mD ‚ H Y² Jun 12, 2011 · And now there is a problem: Server1 is downloading 1Gb file from internet at 1024kbits/sec, pings goes to about 200-500msec (normal is 40ms), online game launched on Server2 show latencies from 100 to 700. Community discussions an PCQ HTB queue tree using to limit the customers upload and download speeds. Best Jorge Boardman May 8, 2022 · >ping mikrotik. 88. The size of pcq limit also affects the response times? so, the bigger the pcq limit value the slower the network response times? In the forum I have seen recommendations of setting the pcq limit to 200 and even 256. But with the setting connections are unstable (interrupted downloads, webpages are not loaded completly, etc. 148. com Pinging mikrotik. Cara kerja PCQ adalah dengan menambahkan sub-queue, berdasar classifier tertentu. I've tweaked it a bit,. Metode FIFO, PCQ, SFQ dan RED paling optimal. I want to add that PC1 sometimes runs a few VMs in bridged mode. This queue is beneficial on SMP systems with ethernet interfaces that have support for multiple transmit queues and have a linux driver support for multiple transmit queues. BFIFO. Also PCQ at the Queue Tree with prioritization. Feb 3, 2008 · Thank you first for your help. PFIFO and BFIFO These queuing disciplines are based on the FIFO algorithm (First-In First-Out). Register; Login • Faster configuration with PCQ, one rule for all clients (with same treatment) • HTB used if clients have different speed and setting • Since v5rc4, PCQ have sub-stream’s burst parameter, this give similar function as in HTB • MikroTik is ready to queue IPv4 and IPv6 www. I want to give prorities some of the users groups. I have an event with @ 100 - 200 users at a hotspot on @ rb750g pointing to an external PCbox with Usermanager. I am trying to setup the following scenario: 1. 1 routing-mark=1st_route scope=30 target-scope=\ 10 add check-gateway=ping comment="" disabled=no distance=1 dst-address=\ 0. It is simple and effective. * pfifo-limit (number) : Maximum number of packets that the PFIFO queue can hold >ping mikrotik. 2 Gbps (12,000 clients) of traffic traveling through a RouterOS bandwidth management platform (dell server running RouterOS in bridge mode), which is connected in between two Cisco switches with etherchannel enabled to aggregate two external GigabitEthernet Oct 12, 2004 · thanks gianluca for ur reply well i have read a thread in this forum that i should change the global in =all and the global out=all out to something elase like internet and local but when i tried this things got worse. Advantages: Allows different queues for different types or priorities of traffic. This means that BFIFO takes into account the size of each Mar 28, 2021 · 26. RED (Random Early Detection): Apr 23, 2024 · In Mikrotik RouterOS, queue size can be specified in the "/queue type" menu. Do you think changing it to sfq, red, or mq pfifo can help? May 6, 2019 · sebastia wrote: ↑ Mon May 06, 2019 10:11 am Hi 1. 147. Jun 18, 2005 · Hi, I made three profiles with pcq for different rates limit (128, 256 and 512), but i want to ensure a minimum rate for download for each, for example: I'm passing mikrotik-rate-limit from radius to a CCR1036, so simple queues get setup. PCQ Burst for sub-streams. I'm planning to switch maybe to pfifo kind with queue size of 50 or default queue. not sure about the later, though Oct 12, 2004 · this is my pcq setup can anybody help me to use burst and if i need anything to make it work better. com Parent vs child queue Parent (inner) queue → a queue that has child Inner queues are responsible only for traffic distribution Child (leaf) queue → a queue that has NO child Leaf queues make actual traffic consumption All leaf queues are treated on equal basis, unless they have priority In RouterOS it is necessary to specify parent option to assign queue as a child Dokumen ini membandingkan metode FIFO, PCQ, SFQ dan RED pada Mikrotik untuk mengoptimalisasi manajemen bandwidth. Metode FIFO , PCQ , SFQ dan RED merupakan metode dari SimpleQueue yang dapat dipergunakan dalam penyettingan mikrotik . mikrotik. Equal Bandwidth for a Number of Users. Before i was using default-small. Every packet that cannot be enqueued (if the queue is full), is dropped. Aug 30, 2021 · Penelitian ini memberikan pembagian bandwidth dengan metode Per Connection Queue (PCQ). Oct 13, 2015 · Dalam proses analisis, penelitian ini menggunakan metode FIFO ( FirstInFirstOut ), PCQ ( PerConnectionQueue ), SFQ ( StochasticFairnessQueue ) dan RED ( RandomEarlyDrop ) yang akan diterapkan pada mikrotik RB1100. In router situations, packets are inspected in source and destination, hardware queue will require CPU to do that, which in ethernet-default does not need it since ethernet-default is pfifo queue itself (pfifo=packets first in first out). Aug 17, 2007 · Hi Everyone, I have to shape traffic on my Router. Retype first post : On pppoe routers all fine, speed normally added for any client profile, but on routers with standart PCQ rules, without pppoe, problem with download speed, and interesting only one : why unix wget download with declared speed in profile ( in test profile have 95 Mb/s ) , but cli ftp client and windows clients download with speed 20-30Mb/s . Some are telling me you can only use Cake as an interface queue with the built in Shaper. So this would be ~20 x users = max limit. Mixing simple queues and queue trees is usually trouble. 168. com [159. Thus pcq limit x users = max limit. Jan 24, 2011 · Based in my new config. Any idea? best regards, Petr Hello, I have just installed my first RB1200 for a customer yesterday. Nov 25, 2010 · I want to do is: (html, css, js) set limits for 1Mbps, priority = 1, DLS1 (jpg, gif, png) set limits of 512Kbps, priority = 2, DLS1 (swf, bmp) set limits for 128kbps, priority = 3, DLS1 PCQ - MikroTik Search… Search Just do it all in a single simple queue and it will work. But what happens if I create another queue level to prioritize the traffic inside the PCQ ? I could mark the traffic changing the TOS, then, inside each PCQ branch, create pfifo queue for each traffic type, each one with the desired priority. 0. So if two of them are connected and if pcq-rate=0 it will give both of them 50. If you installed RouterOS just now, and don't know where to start - ask here! If you installed RouterOS just now, and don't know where to start - ask here! PFIFO and BFIFO These queuing disciplines are based on the FIFO algorithm (First-In First-Out). Hence your mangling changes the connection marks on a connection back and forth to "up" and "down", with unpredictable results on the actual packet mangling jwcn Forum Guru Posts: 1495 Joined: Sun Aug 27, 2006 4:49 am Location: Maryland, USA I have set up PCQ queue, works ok till the rate 5MB, if I set for example 20Mbit, the speed is still maximum at 5Mbits. Apr 23, 2024 · MQ_PFIFO (Multiqueue Packet First In, First Out): Features: MQ_PFIFO is an extension of PFIFO that supports multiple queues. Oct 3, 2017 · PCQ is a pre-cooked solution for simple cases where you want to grant a fair share of bandwidth to equal "targets" (means bandwidth limitation targets) - as the manual states, "PCQ was introduced to optimize massive QoS systems, where most of the queues are exactly the same for different sub-streams. Now i remove pcq_download and pcq_upload and remove all rules in queue tree and keep only the rules in queue simple PCQ - MikroTik Search… Search Dec 22, 2019 · Well, if you use PCQ you have some knobs to twiddle. * pfifo-limit (number) : Maximum number of packets that the PFIFO queue can hold PFIFO and BFIFO These queuing disciplines are based on the FIFO algorithm (First-In First-Out). The difference between PFIFO and BFIFO is that one is measured in packets and the other one in bytes. not sure about the later, though May 17, 2022 · Implementasi Cake pada mikrotik bisa mulai diterapkan pada routeros versi 7. Looks fine, but you're marking packets for a profile called h1-p2 and there are no PCQ queue types or queue trees for that profile. id 25 Apr 22, 2017 · El siguiente método sirve para priorizar paquetes de manera global con queue trees y aplicar límites de ancho de banda por usuario (paquete… It is possible to divide PCQ scenarios into three major groups: equal bandwidth for a number of users, certain bandwidth equal distribution between users, and unknown bandwidth equal distribution between users. Sep 2, 2010 · Hello all. merupakan metode dari SimpleQueue yang dapat dipergunakan dalam penyettingan mikrotik. Sep 2, 2024 · Perbandingan Algoritma Queue Type SFQ, RED,FIFO dan PCQ Pada Jaringan Nirkabel Berbasis Router Mikrotik Feb 20, 2008 · hello again, I have been watching the behavior of the router and I noticed something unusual in www_in statistics (queue tree) "PCQ Queues" value never changes, always in one, why? other routers are different values depending on the number of users who need bandwidth. # pcq-limit (number) : queue size of one sub-stream in packets Dec 3, 2013 · Our billing system assigns the mikrotik-rate-limit radius parameter (which creates the simple queue). PCQ is a pre-cooked solution for simple cases where you want to grant a fair share of bandwidth to equal "targets" (means bandwidth limitation targets) - as the manual states, "PCQ was introduced to optimize massive QoS systems, where most of the queues are exactly the same for different sub-streams. A Feb 22, 2005 · Hello, I'm wondering is there a way to calculate how big should be the queue size of pfifo in RouterOS. Dalam beberapa kasus, anda hanya perlu konfigurasi parameter "bandwidth" untuk mendapatkan hasil yang maksimal. Untuk penyetingan mikrotik dapat dilakukan this is my pcq setup can anybody help me to use burst and if i need anything to make it work better. for example if 1 user is connected and starts to download, that user should reach 250KBps, and if suddendly 3 other users start to download something, each of these users should reach 250KBps/4= 62. The customer has a need to manage traffic a bit. Jun 2, 2006 · that 1) when you use "wlan1" instead "global-out" on the inner class, pcq queues creates ONLY ONE subqueue per leaf (pppoe server on wlan1), no matter how many hosts actively using http you have on wlan1 atm; 2) the inner class does not show the correct average data rate, as you can see up to 2mbits on "http_burst", but about 300kbits on the inner class average bit rate only. Apr 23, 2024 · FIFO (BFIFO, PFIFO, MQ PFIFO) RED; SFQ; PCQ; FIFO. id 25 Retype first post : On pppoe routers all fine, speed normally added for any client profile, but on routers with standart PCQ rules, without pppoe, problem with download speed, and interesting only one : why unix wget download with declared speed in profile ( in test profile have 95 Mb/s ) , but cli ftp client and windows clients download with speed 20-30Mb/s . Jan 31, 2017 · The pcq will distribute it equally to the destination IPs. Kata kunci: MikroTik, Bandwidth, QoS, PCQ. Oct 20, 2006 · - make sure each user has between 10 and 20 packets. My question is what happens if there's not enough pcq-max-limit packet queues to setup another pfifo queue? Do pfifo queues shrink in size or what? Jul 2, 2013 · PCQ akan membuat sub-queue, berdasarkan parameter pcq-classifier, yaitu src-address, dst-address, src-port,dst-port, sehingga memungkinkan untuk membatasi maksimal data rate untuk setiap sub-queue (pcq-rate) dan jumlah paket data(pcq-limit). that does not mean speed - that means amount. Can you please explain me why this happens? On the gateway I'm using pfifo on the WAN as queue type and I'm not having any issue. in the limatations i have posted for example i have costumer with ip address 10. * pfifo-limit (number) : Maximum number of packets that the PFIFO queue can hold Oct 5, 2020 · Well, if you use PCQ you have some knobs to twiddle. 20. 80 is limited to 16k up and 128 down some time i see a traffic which is about 32 on the up I am trying to setup the following scenario: 1. The packets are processed on the hardware (NIC interface). May 30, 2004 · that does not mean speed - that means amount. 196] with 32 bytes of data: Reply from 192. Register; Login Aug 2, 2010 · Code: Select all /ip route add check-gateway=ping comment="" disabled=no distance=1 dst-address=\ 0. ) and there are lot of dropped packets in queue statistic (I think this is reason for interrupted connections?). 0rc11 I'm using PCQ queues to limit traffic for each separate user. Affected is one thread downloading, like if I download one file using http. a. May 17, 2007 · Re: better pcq or pfifo? Post by boardman » Wed Apr 30, 2008 6:54 pm The way the queues handle the packets its different, pcq or pfifo, please read the manual it is explained there, and according to that different handling of packets you will choose which kind of queue type to use. I don't really care for my use if there is a more efficient means because this works really really well and has worked perfectly since I set it up over 3 years ago. mq-pfifo is pfifo with support for multiple transmit queues. 2. Only using pfifo and mq pfifo I have this issue. 0/0 gateway=10. i would suggest it to be as low as possible, as this, in my opinion, would reduce delays and cpu load. e. They have a connection that yields about 15Mbps down and 2Mbps up. Dalam proses analisis penelitian ini, akan dilakukan penyetinggan pada mikrotik dengan menggunakan metode FIFO, PCQ, SFQ dan RED. Each queue type has a different option for specifying queue size (pfifo-limit, bfifo-limit, pcq-limit, pcq-total-limit, red-limit), but all principles are the same - queue size is the main option that decides should the package be dropped or scheduled for a later time. Feb 22, 2005 · Hello, I'm wondering is there a way to calculate how big should be the queue size of pfifo in RouterOS. . 130. 1: Destination net unreachable. View. No, connection have both up and down "legs". While both PFIFO and BFIFO are FIFO (First-In, First-Out) strategies and follow the basic queue logic, there are some differences: Queue Size: PFIFO considers the queue size in terms of the number of packets, while BFIFO calculates the queue size in bytes. // I was sometimes getting 1-2 of this result per ping command Request timed out. , the speed has reached the maximal value, and PCQ is not allowing any more packets to pass), how many packets to have waiting for their turn to be sent. Disadvantages: Still suffers from head-of-line blocking and lacks a built-in congestion management mechanism. Hello, We try to build PCQ type queues for our network, we for example 192. ygmi mghq hgqvplj jrkjq rlx vwaabo gsak aez zcgg wcexfxj