Re: [Ryu-devel] How to start the ofagent

Hi Oguchi, Thank you for your information. I will check it. thanks kakuma. On Thu, 23 Apr 2015 15:30:00 +0900 Masato Oguchi wrote: > Hi kakuma, > > Thank you for the advice. > > > Hmm, I'm suspecting that it may be problem of > > a combination between packages. > > I installed ryu with pip

[Ryu-devel] how to monitor the flowmod message

hi A Ryu application can register itself to listen for specific events, but all the the event is OpenFlow messages received from switches, i want to get all the flowMod message from controller to the switch, and analysis it to get the flow rule,and store it, when there is a new flowmod message,

Re: [Ryu-devel] Problem of port

Hi, Please don't drop the mailing list. On 2015年04月22日 22:36, 林彥宏 wrote: > Hi > > If I want to export messages which show in terminal, how can I do? > I try to use ">>" to export, but it doesn't work. > > thank you Please add --log-dir option. Examples are as follows. $ mkdir log $ ryu-manag

Re: [Ryu-devel] How to start the ofagent

Hi, Oguchi Hmm, I'm suspecting that it may be problem of a combination between packages. Can you tell results of the following? $ COLUMNS=150 dpkg -l $ pip freeze thanks, kakuma On Wed, 22 Apr 2015 15:16:05 +0900 Masato Oguchi wrote: > Hi kakuma, > > Thank you very much for the informat

[Ryu-devel] Crédit personnel ; Financement pour tous vos projets

Vous pouvez bénéficier du prêt allant de 5.000 €/$ à 5.000. 000 €/$ en 72heures avec un intérêt de 2%. Vous êtes dans une impasse financière ettoutes vos tentatives de reprise en main tombent à l’eau. On vous a refuséà la banque parce que votre crédit ne répond pas à leurs Normes?Vous avez besoi

[Ryu-devel] Problem with duplicate SwitchFeature events

Hello, I am working with the Ryu Controller and have to deal with huge sets of flow rules (currently up to 20k per OVS). In the current setup I get the datapath object for each switch with the SwitchFeature Event, which calls the ryu method: > @set_ev_cls(ofp_event.EventOFPSwitchFeatures, CONFIG

Re: [Ryu-devel] Port status modification behavior

I wanted to write "that maybe port 4 becomes port 3". Sorry. On 22 April 2015 at 18:03, Clément Rault wrote: > Hi, > > In my setup I am putting a link down (for example the link between s2 > between 5) and I am seeing those messages. > > EVENT ofp_event->dpset EventOFPPortStatus > DPSET: A port w

[Ryu-devel] Port status modification behavior

Hi, In my setup I am putting a link down (for example the link between s2 between 5) and I am seeing those messages. EVENT ofp_event->dpset EventOFPPortStatus DPSET: A port was modified.(datapath id = 0005, port number = 1) EVENT ofp_event->dpset EventOFPPortStatus DPSET: A port was m

Re: [Ryu-devel] Stp on Openvswitch

Hi Iwase, I would like to clarify something, the switch isn't directly connected to the controller .It is connected to a port on the same machine, and it receives all the packet out msg's from the controller. On the switch I don’t see any msg's, but the flows are being configured. So the flows

Re: [Ryu-devel] The question

Hello, I am sorry , while using the controller ryu emerged following situation:when running standard applications such as ryu simple_switch, ofp_event.EventOFPPacketIn event is triggered and the result is displayed , for example: packet in 1 00:00:00:00:00:01 ff:ff:ff:ff:ff:ff 1 packet in 1 00:

Re: [Ryu-devel] How to monitor packets being dropped? Sent back a packet back to the port where it came from?

Hi, (Sorry for the spamm). Could you please give me an answer about this problem? Because I could really use this action with in_port in my setup. Best, Clément On 15 April 2015 at 11:30, Clément Rault wrote: > What I refer to is what is explained here : > > http://git.openvswitch.org/cgi-bin/

[Ryu-devel] ryu topology viewer and another ryu application

Hello, My name is Juan Pedro Muñoz. I am trying to run simultaneously the ryu topology viewer and another ryu application by this way: $ ryu-manager ryu.app.simple_switch_13 ryu.app.gui_topology.gui_topology However, when I open the browser at the corresponding IP address to see the topology, I

[Ryu-devel] diagnose the link fault

hi i want to detect the link fault, when the link or the port is down, i can detect it and recovery the fault,my detect code is below,i use mininet to emulate the link failure using the command( link s1 s2 down),in my app, i can monitor the EventOFPPortStatus,but the reason is not ofproto.OFPP

Re: [Ryu-devel] [PATCH] of_config: Add port tunnels support

Ok. I tried to find any of-config pyang module specification in public access, but found nothing, except one in of-config pdf spec. I think that proposed patch change code in a quite compatible way (i.e. save _ELEMENTS attribute) and add useful functionality (i.e. port tunnel support). > hi, > >

[Ryu-devel] ryu topology

Hi, I have a question of ryu topology 1.After the ryu get the topology information(including the ports,links,switches etc.) ,how does it store them and how can I read them? I read the code of switchs.py(ryu/topology/switches.py). And I didn't find how to store them. 2.The gui_topology (ryu

Re: [Ryu-devel] How to get all the dpid and datapath connected with controller

Hi, On 2015年04月22日 07:59, MD.Badruzzaman Shakib wrote: > Hello everyone, > > In my application I want to get all the dpid and datapath object that are > connected with the controller. I am not good in python that's why it seems > difficult to me to write the code. I tried something like the fol