Re: [Ryu-devel] Stp on Openvswitch

Hi Vardhan, To check the ovs version on your environment, please use the following command. $ ovs-vsctl --version ovs-vsctl (Open vSwitch) 2.3.1 Compiled Apr 17 2015 13:11:12 DB Schema 7.6.2 If the ovs and the stp app work well on the mininet, The difference of environment between the mininet an

Re: [Ryu-devel] RYU Version

Use `ryu-manager --version ` command to check version of ryu. Yi 2015-04-21 13:29 GMT+08:00 Govind Prasad : > Hi Experts, > > I am running RYU controller in VMWare using mininet. Can anyone please > suggest how to check the version of RYU controller > > Regards, > Govind Prasad > > >

[Ryu-devel] RYU Version

Hi Experts, I am running RYU controller in VMWare using mininet. Can anyone please suggest how to check the version of RYU controller Regards, Govind Prasad -- BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT

[Ryu-devel] 截图1

hi my ryu is 3.19,and mininet is 2.2.0, i write a app to discovery the links. i start mininet firstly,and the start the ryu, but the ryu usually can not find the links, if i restart the ryu sereral times, it may find the correct links,it confused me! anyone can help me, my code is below: @set_ev

[Ryu-devel] Buffer Status.

Hello, I am new to Ryu and Openvswitch. I am trying to get the information about the status of buffer such as the size of buffer or how much buffer that already occupied. can i do this with Ryu, I am using Openvswitch 2.3.1. Thanks. Reza ---

Re: [Ryu-devel] How to debug Ryu applications?

Hi I usually use pdb to debug my ryu application, or just use logger to show debug information. Yi 2015-04-20 23:35 GMT+08:00 mehran shetabi : > Hi, > Do you have any idea for debugging Ryu applications? > I mean that running Ryu applications step by step, and incpecting > variables and e

Re: [Ryu-devel] Adding OpenFlow rules matching TCP

Thanks for your reply, Yamamoto. Thanks, Srinath On 4/19/15, 10:01 PM, "YAMAMOTO Takashi" wrote: >hi, > >> Hello, >> >> I知 new to openvswitch and ryu and am trying to write a simple flow >>matcher with openvswitch and ryu and I知 trying to match flows based on >>TCP 4 tuple. And the open fl

[Ryu-devel] How to debug Ryu applications?

Hi, Do you have any idea for debugging Ryu applications? I mean that running Ryu applications step by step, and incpecting variables and events when applying the traffic input (TCP, UDP, ...) to it. Thank you, ... mehran shetabi PhD student Comput

[Ryu-devel] Use of the code /ryu/ryu/ofproto/oxm_fields.py

Hello, Can anyone help know the significance oxm_fields.py present under /ryu/ryu/ofproto/oxm_fields.py? How do I know, that for my new OpenFlow Message,what changes are required in this code if at all required? Thank you Best Regards Ruchika Luthra

[Ryu-devel] About match field of eth_dst

Hi all: I am using the simple_switch_13.py to run my experiment, then I want to use the src to ensure that the mac address which I want, so what should I make use of the src? THX! The code is like this: P.S. ...But I don' know why it can't jump into if Sentence def _packet_in_handler(self,

Re: [Ryu-devel] Stp on Openvswitch

Hi Iwase, I'm couldnt find how to find out the ovs version on mininet as I'm not running a vm. Also I checked the flows configured on the OpenVswitches and the action on the bpdu's whose destination addr=01:80:c2:00:00:0e, is to send it back to the controller. And ya the openflow version is 1