Re: [Ryu-devel] HELP! QoS

You can try, https://github.com/mininet/mininet/wiki/Installing-new-version-of-Open-vSwitch vsdnemul https://github.com/fernnf/vsdnemul [image: Mailtrack] Sender notified by Mailtrack

Re: [Ryu-devel] HELP! QoS

Hey Fernando, I didn't know that I could update OvS on mininet, i will try this approach and let you know if it works. Thank you. Em qui, 15 de ago de 2019 às 11:32, Jose Carlos Ferreira de Melo Junior < jc...@cin.ufpe.br> escreveu: > Thank you KNET. > > I will take a look on this video. > > Em

Re: [Ryu-devel] HELP! QoS

Thank you KNET. I will take a look on this video. Em qui, 15 de ago de 2019 às 11:24, Fernando Farias escreveu: > > The mininet can support meter table if you choose openflow 1.3 or higher. > But, if this not work, please update openvswitch on mininet that the last > ovs version even use openfl

Re: [Ryu-devel] HELP! QoS

The mininet can support meter table if you choose openflow 1.3 or higher. But, if this not work, please update openvswitch on mininet that the last ovs version even use openflow 1.4 as default . This way you can use meter table A alternative is to use vsdnemul where the nodes on topology are dock

Re: [Ryu-devel] HELP! QoS

Use ovs 2.9.x Sample demo in below video https://youtu.be/6V9G0XAur04 On Thu, Aug 15, 2019, 7:30 PM Jose Carlos Ferreira de Melo Junior < jc...@cin.ufpe.br> wrote: > Sorry, > > meter table doesn't work on OvS used on mininet. > > > > > Em qui, 15 de ago de 2019 às 10:55, Jose Carlos Ferreira de

Re: [Ryu-devel] HELP! QoS

Sorry, meter table doesn't work on OvS used on mininet. Em qui, 15 de ago de 2019 às 10:55, Jose Carlos Ferreira de Melo Junior < jc...@cin.ufpe.br> escreveu: > Hi Fernando, > > But meter table doesn't work on mininet. > > is there any other way? > > > > Em qui, 15 de ago de 2019 às 10:53, Fe

Re: [Ryu-devel] HELP! QoS

Hi Fernando, But meter table doesn't work on mininet. is there any other way? Em qui, 15 de ago de 2019 às 10:53, Fernando Farias escreveu: > Dear Jose, > > QoS in OpenFlow uses basically meter tables to make bandwidth reservation. > Look the QoS app for examples of meter utilization. > > Th

Re: [Ryu-devel] HELP! QoS

Dear Jose, QoS in OpenFlow uses basically meter tables to make bandwidth reservation. Look the QoS app for examples of meter utilization. Thx [image: Mailtrack] Sender notified by Mailtrack

Re: [Ryu-devel] Help needed

Thanks Yusuke. I did it and now it is working perfectly. Thanks a lot. Em dom, 23 de jun de 2019 às 10:43, Yusuke Iwase escreveu: > You cannot specify multiple fields for a single OFPActionSeField(). If you > need to set multiple fields, please separate actiom instances for each > match field.

Re: [Ryu-devel] Help needed

You cannot specify multiple fields for a single OFPActionSeField(). If you need to set multiple fields, please separate actiom instances for each match field. 2019年6月23日(日) 6:47 Edison Albuquerque : > Hi. > The following line of code is giving me an AssertionError. > assertion len(kwargs)==1 > >

Re: [Ryu-devel] Help needed on the SDX-RYU project.

Hi, I would like to rephrase my question as below, to get a better clarity of my point: *How can an AS represented by QuaggaHosts a1, b1 etc .. trigger a BGP route announcement for an associated IP prefix (e.g announce* *(74.125.1.0/24 )) to the Route Server?.* Thanks Hadem

Re: [Ryu-devel] Help with auth in Ryu Controller

Thanks, I'll check it out. My idea is provide a HA ambient. Em qua, 12 de set de 2018 às 23:37, IWAMOTO Toshihiro escreveu: > On Sun, 09 Sep 2018 06:18:54 +0900, > Gabriel Kerschner wrote: > > Hello. I'm building a structure with 2 Ryu controllers. I'm trying to > > implement authentication bet

Re: [Ryu-devel] Help with auth in Ryu Controller

On Sun, 09 Sep 2018 06:18:54 +0900, Gabriel Kerschner wrote: > Hello. I'm building a structure with 2 Ryu controllers. I'm trying to > implement authentication between controllers using Shibboleth IdP. Do you > have any documentation regarding the preparation of the drivers to provide > authenticat

Re: [Ryu-devel] Help with running BGP

On Fri, 20 Jul 2018 10:23:54 +0900, Marcio wrote: > > I think not. I'd like to know if is possible the BGPSpeaker receive events > generated by other sources and receive data from it. > > Let me do an example. While BGP is running I need to have another > task(could be in same code or in another

Re: [Ryu-devel] Help with running BGP

I think not. I'd like to know if is possible the BGPSpeaker receive events generated by other sources and receive data from it. Let me do an example. While BGP is running I need to have another task(could be in same code or in another .py file) running to verify something and when a specific thing

Re: [Ryu-devel] Help with running BGP

Hi Marcio, Does the following document help you? http://ryu.readthedocs.io/en/latest/app/bgp_application.html Thanks, Iwase 2018/07/19 23:58、Marcio のメール: > Dear, > > I have a question using the BGPSpeaker. I instantiate a BGPSpeaker using the > example code in Ryu Documentation. > > I want t

Re: [Ryu-devel] Help

Hi, Iwase. Once more thank you for your attention. I found out what was wrong. Somehow the interface had already been created. My mistake. I cleaned it up and ran again. Voilá, it worked. Sorry I delayed my return. It's only 12hs time lag. :) Best wishes, Edison. 2017-11-06 4:52 GMT-03:00 Iwase

Re: [Ryu-devel] Help

Hi, Could you share us your OVS configuration? Please send us the following information. # OVS version $ sudo ovs-vsctl --version # Overview of OVSDB contents $ sudo ovs-vsctl show FYI, on my environment, I could run this application as following. $ sudo mn --controller remote *** Creating n

Re: [Ryu-devel] help-- rest_vtep : ping between s1h1 and s2h1 not working

Hi Tessy, Sorry for the delay. On my environment, rest_vtep works as expected. If routes were advertised correctly, please confirm the following points; - Make sure the virtual networks are registered. e.g.) curl -X GET http://localhost:8080/vtep/networks | python -m json.tool { "10": {

Re: [Ryu-devel] help-- rest_vtep : ping between s1h1 and s2h1 not working

halo, i run it in different system(one in my laptop and other in the system),routes are advertised but ping between hosts is not successful, thankyou On Mon, May 8, 2017 at 1:04 PM, Iwase Yusuke wrote: > Hi Tessy, > > Let me confirm your environment, first. > > > i run the rest_vtep in my lapy

Re: [Ryu-devel] help-- rest_vtep : ping between s1h1 and s2h1 not working

Hi Tessy, Let me confirm your environment, first. > i run the rest_vtep in my lapyop and system, > In both 1 controller, 1 openvswitch,2 hosts were run(using mininet) rest_vtep supposes 2 Ryu controller and 2 OVS, which are running on the separated host as following, because rext_vtep will commu

Re: [Ryu-devel] help-- rest_vtep : ping between s1h1 and s2h1 not working

1.creating bgp speaker - success 2.registering the neighbours -success 3.vni creation- success 4. registering clients success Routes are correctly advertised between the hosts( laptop and System) But ping between s1h1 and s2h1 is not working... kindly help On Wed, May 3, 2017 at 3:08 PM, Tessy

Re: [Ryu-devel] help--rest_vtep

haii i could not esablish BGP(EVPN) connection...""state:down"" is shown. kindly help... step1: Creates a new BGPSpeaker instance on each host.::: is working fine step2:Registers the neighbor for the speakers on each host.---> didnt get 1. (Host A)$ curl -X GET http://localhost:8080/

Re: [Ryu-devel] help--rest_vtep

Hi, Please confirm again that rest_vtep needs to be executed on the separated machine. It seems that the port Ryu's BGP instance listing on is conflicted. Thanks, Iwase 2017/04/13 16:49、Tessy Thomas のメッセージ: > hi..i run it with sudo ..but step2:Registers the neighbor for the speakers on > ea

Re: [Ryu-devel] help--rest_vtep

Hi, Well... Please confirm ryu-manager running with "sudo", because BGP needs to listen well-known port 179, which requires root privilege on Linux. I'm sorry it is not clearly described on the document. Thanks, Iwase 2017/04/11 17:20、Tessy Thomas のメッセージ: > hi.. > i am getting correct respons

Re: [Ryu-devel] help--rest_vtep

Hi, What did rest_vtep.py response for "1. Creates a new BGPSpeaker instance on each host."? Did you get the message as expected? http://ryu.readthedocs.io/en/latest/app/rest_vtep.html#ryu.app.rest_vtep.RestVtepController.add_speaker Thanks, Iwase On 2017年04月11日 14:31, Tessy Thomas wrote: >

Re: [Ryu-devel] help--rest_vtep

hi .thankyou for the replyi run both controller in same machine(in 2 terminal) will do it in 2 vm thankyou On Tue, Apr 11, 2017 at 5:42 AM, Iwase Yusuke wrote: > Hi, > > First, please let me make your question clear. > Are you trying to start ryu1 and ryu2 on the same host(or the same VM)? >

Re: [Ryu-devel] help--rest_vtep

Hi, First, please let me make your question clear. Are you trying to start ryu1 and ryu2 on the same host(or the same VM)? rest_vtep.py suppose to be executed on the different host for each other. http://ryu.readthedocs.io/en/latest/app/rest_vtep.html#environment e.g.) On Host A, Ryu1 and s1(

Re: [Ryu-devel] help--rest_vtep

Hi, Thank you for reporting! On 2017年04月09日 20:31, Tessy Thomas wrote: > hi. > i followed http://ryu.readthedocs.io/en/latest/app/rest_vtep.html .. but i am > very new to ryu,..can someone kindly help me to run it. > > cd ryu1 > ryu-manager ryu/app/rest_vtep.py > > cd ryu2 > ryu-manager r

Re: [Ryu-devel] help please

Hi, The error has occurred because the package to be installed is insufficient. Please re-install the required packages and try again. $ sudo pip install -r tools/pip-requires $ sudo python setup.py install Thanks, On 2016年04月13日 12:49, Daniel Barbatti wrote: > I have tried installing r

Re: [Ryu-devel] help

Thanks M. Satoshi KOBAYASHI On 12 January 2016 at 10:29, Satoshi KOBAYASHI wrote: > Hi bentaleb, > > I'm not using PyCharm. But can you do this? > > https://www.mail-archive.com/ryu-devel%40lists.sourceforge.net/msg08519.html > > Regards, > Satoshi > > 2016/01/09 0:04、bentaleb abdelhak のメール： >

Re: [Ryu-devel] help

Hi bentaleb, I'm not using PyCharm. But can you do this? https://www.mail-archive.com/ryu-devel%40lists.sourceforge.net/msg08519.html Regards, Satoshi > 2016/01/09 0:04、bentaleb abdelhak のメール： > > Hi,everybody; > I want to debug ryu app using pycharm. I have setup every things based on > 'htt

Re: [Ryu-devel] Help me, question about ryu and mininet

Hi, On 2015年05月25日 23:00, Lia Lia wrote: > I follow the steps described in "Ryu SDN fraework, release 1.0" chapter 9. > 1)build an environment on Mininet: > ryu@ryu-vm:~$ sudo mn --topo linear,3 --mac --switch ovsk --controller remote > -x > 2)Set the version of OpenFlow to be used in each router

Re: [Ryu-devel] Help me, question about ryu and mininet

I follow the steps described in "Ryu SDN fraework, release 1.0" chapter 9. 1)build an environment on Mininet: ryu@ryu-vm:~$ sudo mn --topo linear,3 --mac --switch ovsk --controller remote -x 2)Set the version of OpenFlow to be used in each router to 1.3. switch: s1 (root): root@ryu-vm:~# ovs-vsctl

Re: [Ryu-devel] Help me, question about ryu and mininet

Hi, On 2015年05月22日 02:43, Lia Lia wrote: > hello > > i´m cheking "Ryu SDN fraework, release 1.0" and i work with firewall > dscribed in chapter 9 ok. > > But > > I´m trying to simulate an SDN enviroment in Mininet with ryu > controller and use a router(switch OpenFlow) that can be set using > R

Re: [Ryu-devel] Help me

Hi, On 2015年03月03日 00:05, Lia Lia wrote: > I´m working in my I´m cheking "RYU SDN Framework, Release 1.0"After > > I need your help. I´m trying to use the firewall described in ¨RYU SDN > Framework¨ chapter 9,these are what I did: > > 1.OK /Builded an enviroment in a virtual machine with Mininet

Re: [Ryu-devel] Help For SDN and Also want to contribute

Any good documentation for ryu controller and all On Wed, Jan 14, 2015 at 11:33 PM, Henrique Santos Fernandes < sf.ri...@gmail.com> wrote: > I don't understand what you mean. > > It is like any program out there. > > Just open the source code and read, i guess it does the job. > > > Em Wed Jan 14

Re: [Ryu-devel] Help For SDN and Also want to contribute

I don't understand what you mean. It is like any program out there. Just open the source code and read, i guess it does the job. Em Wed Jan 14 2015 at 16:01:14, Robert Clove escreveu: > Thanks for the reply. > IS there a way to understand the code of ryu controller or the switch we > use? > >

Re: [Ryu-devel] help verify get flow stats for MPLS function.

Dear Yamamoto and Fujita, Yes 1.3.4 had specify length, I can use it. Thanks for your kindly support. Best Regards, Jalee 於 11/19/14, 14:01，"YAMAMOTO Takashi" 寫道: >> On Wed, 19 Nov 2014 13:26:37 +0800 >> Jalee Lee wrote: >> >>> I know MPLS header total 4 byte, but MPLS label just use 20bit.

Re: [Ryu-devel] help verify get flow stats for MPLS function.

> On Wed, 19 Nov 2014 13:26:37 +0800 > Jalee Lee wrote: > >> I know MPLS header total 4 byte, but MPLS label just use 20bit. Could you >> tell me in the ver1.3.2 spec, which section have specify >> OFPXMT_OFB_MPLS_LABEL must be 4 byte? The Wireshark can dissector my pcap >> file. >> I need strong

Re: [Ryu-devel] help verify get flow stats for MPLS function.

On Wed, 19 Nov 2014 13:26:37 +0800 Jalee Lee wrote: > I know MPLS header total 4 byte, but MPLS label just use 20bit. Could you > tell me in the ver1.3.2 spec, which section have specify > OFPXMT_OFB_MPLS_LABEL must be 4 byte? The Wireshark can dissector my pcap > file. > I need strong reason tel

Re: [Ryu-devel] help verify get flow stats for MPLS function.

Hi Yusuke, Thanks your answer. I know MPLS header total 4 byte, but MPLS label just use 20bit. Could you tell me in the ver1.3.2 spec, which section have specify OFPXMT_OFB_MPLS_LABEL must be 4 byte? The Wireshark can dissector my pcap file. I need strong reason tell my vender change them code. If

Re: [Ryu-devel] help verify get flow stats for MPLS function.

Hi, I checked your attached file, I think the switch sent a malformed message. Please check the attached file which is the test result of Open vSwitch. oxm_length of OFPXMT_OFB_MPLS_LABEL in OFPAT_SET_FIELD is wrong. oxm_length in your file is 3. I guess oxm_length of OFPXMT_OFB_MPLS_LABEL must

Re: [Ryu-devel] help verify get flow stats for MPLS function.

Dear All, I verify again, I found out use restful-api get flow state, the controller had output error message and no output flow state. In attached file(packets number:11), you can saw switch had output message to controller, Can you help check this again. Thanks, Jalee =

Re: [Ryu-devel] help verify get flow stats for MPLS function.

Got it, I think is my switch issue. Thanks, Jalee 於 10/31/14, 15:11，"Yusuke Iwase" 寫道: >Hi, > >Please check the mail address to Ryu-devel. > ryu-devel@lists.sourceforge.net > >On 2014年10月31日 01:58, Jalee Lee wrote: >> Dear All, >> I have a question about get flow stats, I use two flow entry for

Re: [Ryu-devel] help verify get flow stats for MPLS function.

Hi, Please check the mail address to Ryu-devel. ryu-devel@lists.sourceforge.net On 2014年10月31日 01:58, Jalee Lee wrote: > Dear All, > I have a question about get flow stats, I use two flow entry for this time > test, one is L2+3+4 flow entry another flow entry have include MPLS function. > I fou

Re: [Ryu-devel] Help with RYU controller

On Sat, 6 Sep 2014 20:17:40 -0700 Kiran Kumar wrote: > I'm new to RYU controller and I'm using RYU controller with OVS. I'm > simulating network topology using mininet . > I used the following RYU-MININET link. > http://sourceforge.net/projects/ryu/files/vmimages/OpenFlowTutorial/ Which image yo

Re: [Ryu-devel] help with ryu config

2014-06-15 18:22 GMT+09:00 马超 : > success! Congrats! > > even though I don't know how to made it... > > as for the problem of br-ex, maybe I shouldn't add "bridge_ports eth0" in > /etc/network/interfaces. > > thank you for your help all this long, hoping not to bother you, maybe I > will ask yo

Re: [Ryu-devel] help with ryu config

2014-06-12 19:50 GMT+09:00 Yoshihiro Kaneko : > 2014-06-12 17:47 GMT+09:00 马超 : >> the ryu-agent in compute seems can connect to neutron after recent reboot, >> and the info in ryu-agent.log has changed. but instance still cannot got >> ip. > > Possible causes are: > - dhcp-agent is not working

Re: [Ryu-devel] help with ryu config

2014-06-12 17:47 GMT+09:00 马超 : > the ryu-agent in compute seems can connect to neutron after recent reboot, > and the info in ryu-agent.log has changed. but instance still cannot got > ip. Possible causes are: - dhcp-agent is not working normally Please check dhcp-agent.log. - tunnel port is

Re: [Ryu-devel] help with ryu config

2014-06-05 0:40 GMT+09:00 马超 : > I try start ryu controller before neutron-server, but cannot success. Can you show me your configuration files and IP address of each node? I would like to reproduce your problem. The following files are necessary: /etc/ryu/ryu.conf /etc/neutron/neutron.conf

Re: [Ryu-devel] help with ryu config

Hi, 1. ryu.app.ofp_rest (ofctl_rest?) is not necessary. The ryu-agent's error occurred because neutron-server died or not started. 2. The error of neutron-server means that connection with Ryu controller failed. ryu-manager must be started before neutron-server. 3. The cause of the timeout of t

Re: [Ryu-devel] help with ryu config

Hi, 2014-05-27 14:08 GMT+09:00 马超 : (snip) >/etc/ryu/ryu.conf > > [DEFAULT] > # app_lists = $RYU_APPS > # mac address based isolation > # app_lists = ryu.app.simple_isolation,ryu.app.rest > # vlan > #app_lists=ryu.app.quantum_adapter,ryu.app.rest,ryu.app.rest_conf_switch,ryu.app.rest_quantum,r

Re: [Ryu-devel] help with ryu config

Hi, 2014-05-26 0:27 GMT+09:00 马超 : > thank you for your reply! > > sorry to bother you every time, but I got lot of problems, > > Q1: > when I run ryu-manager --config-file /etc/ryu/ryu.conf > it shows > Traceback (most recent call last): > File "/usr/local/bin/ryu-manager", line 9, in > lo

Re: [Ryu-devel] help with ryu config

Hi, 2014-05-21 12:04 GMT+09:00 马超 : > Hi > > I have Havana with three node: Controller, Network and Compute > > Q1: neutron-server is running on both Controller and Network node > according to "OpenStack Installation Guide for Ubuntu 12.04", witch node > should Ryu controller run on ? neutron-

Re: [Ryu-devel] Help with setting up flows and match field between

On Tue, 25 Feb 2014 14:59:03 + Anna kos wrote: > Hi, > I have done some simple modifications to simple_switch_13.py based on your > previous instruction, I am getting strange switch behavior which can be > seen after dumping switch flow table, even ping sometimes doesn't work > between pc in

Re: [Ryu-devel] Help with setting up flows and match field between

Hi, I have done some simple modifications to simple_switch_13.py based on your previous instruction, I am getting strange switch behavior which can be seen after dumping switch flow table, even ping sometimes doesn't work between pc in port 1 and port 6 even when flows are installed..in my opinion

Re: [Ryu-devel] Help with setting up flows and match field between

On Wed, 19 Feb 2014 16:33:28 + Anna kos wrote: > Hi there, > > I working on pica8 switches and using ryu controller for SDN research. I am > sorry if my question will sound so dull but I have tried to manipulate many > ways with codes and matching field but I cannot succeed the result. > >

Re: [Ryu-devel] Help with pushing rules on the switch using RYU controller

Thank you for the reply. I am using a hardware switch, not OVS. But I do understand now that I should use a set_field and not ethertype. In this case, would you be able to tell me what the correct command is? Also, I tried hard but could not find a wiki or a tutorial that can tell me the differen

Re: [Ryu-devel] Help with pushing rules on the switch using RYU controller

> Hi, > > This is a beginner question, I think. > > I want to do this - > > match: {VLAN none, in-port 1} --> action: {change VLAN to 5, fwd port 3} > // pkts from native link > > i.e. for a when a packet with no vlan comes in on port 1, I want to add a > vlan tag of 5 to it and send it out

Re: [Ryu-devel] help

On Sat, 21 Sep 2013 09:49:11 +0800 wrote: > Hi, all, > > > > I am trying to insert flow entries into the openvswitch table 1. And this is > how I do it: > > > > mod = datapath.ofproto_parser.OFPFlowMod( > datapath=datapath, cookie=0, cookie_mask=0, table_id=1, >

Re: [Ryu-devel] help

Hello. I'm currently working on a code that does a lot of small things to work as documentation for RYU and it does that already, i'll link it here. The code isn't ready/fully documented yet, but it works haha. I accept any comments/suggestion regardint it. Little explanation (maybe it isn't need

Re: [Ryu-devel] [Help]How to generate my own events in Ryu ?

On Fri, 12 Jul 2013 09:35:58 +0800 Colin Zhang wrote: > I tried to use build-in Event mechanism but it didn't work > (Actually, after apps are instantiated, I failed to find a way to > invoke my own function which generate Events, because all functions > in Ryu app can only be triggered by anothe

Re: [Ryu-devel] Help : how to change example simple_switch.py to support OpenFlow 1.3?

On Sat, Jun 01, 2013 at 09:37:03PM +0800, 遇惠君 wrote: > Hi all, > > I am studying RYU recently and have tested RYU with mininet (OF1.0) with the > example simple_switch.py. They work perfect. > > But when I change the mininet to physical switch which supports OF1.3 only, > the > example does not