Hi Ashok, (Please keep the list)
simple_switch_13.py does include examples on how to establish flow entries. e.g. it creates the "send everything to controller" entry for you and will add any host specific information to make it work like a switch. Please clarify what fails, try to start the simple_switch_13.py with --verbose to get more details on what happens. Benny On Thu, Oct 30, 2014 at 5:14 PM, Ashok Jude <[email protected]> wrote: > Thanks Benjamin, > > I am testing the OF1.3 vendor switch to interop with RYU controller for > customer requirement. Yes, your are right. As per the pcap, RYU settles > down to OF1.3 during negotiation and still the controller connection not up. > Hence for troubleshooting sake wanted to have RYU only speak OF1.3. As > per your suggestion, I will also try simpleswitch13.py. > > I am very new to OF and RYU. Would you mind helping me with some > pointers on how to add/delete/modify/action flows using RYU? > > Thanks so much! > > -Ashok > > From: Benjamin Eggerstedt <[email protected]> > Date: Thursday, October 30, 2014 at 3:57 AM > To: Ashok Jude <[email protected]> > Cc: "[email protected]" <[email protected]> > Subject: Re: [Ryu-devel] How to downgrade RYU with OF1.4 to OF1.3 > > Hi Ashok, > > Ryu is negotiating various version parameters with the switch during the > initial connection setup. I'd suggest to use the > ryu/app/simple_switch_13.py example provided with the package on Github as > a start. > > If this fails it would be the best to include a packet capture of the > whole process for analysis. > > Benny > > > On Thu, Oct 30, 2014 at 8:17 AM, Ashok Jude <[email protected]> wrote: > >> >> >> Hi All, >> >> Need help here. >> >> Ofswitch (OF1.3) ——RYU Controller ( OF1.4) >> (Linux/vm) >> >> I installed RYU controller and by default Openflow 1.4 is installed. My >> switch only understands OF1.3. How can I make RYU to speak only OF1.3. >> >> Any help is much appreciated. >> >> >> ------------------------------------------------------------------------------ >> >> _______________________________________________ >> Ryu-devel mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/ryu-devel >> >> >
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