[ovs-discuss] Problems with Open vswitch and OpenFlow 1.3

Thomas Bachman bachman at noironetworks.com
Mon Nov 10 13:10:29 UTC 2014


FWIW -- this wiki page has the patch that Lori referred to:

https://wiki.opendaylight.org/view/CrossProject:Integration_Group:Create_System_Test_Environment#Install_Mininet_for_OF1.0_and_OF1.3

cheers,

-Thomas Bachman


On Mon, Nov 10, 2014 at 8:05 AM, Emerson Luiz Chiesse da Silva <
elcs at cesar.org.br> wrote:

> did you started ODL with -of13 parameter?
>
> 2014-11-10 3:43 GMT-02:00 Lori Jakab <lojakab at cisco.com>:
>
>> Hi Manu,
>>
>>
>> On 11/8/14 6:04 PM, Manu Sánchez wrote:
>>
>>> Hi everybody!
>>>
>>> I hace a problem with the openvswitch and the openflow version 1.3. I am
>>> doing the SDN_HUB opendaylight tutorial. I write:
>>>
>>> $ sudo mn --topo single,3 --mac --controller remote --switch
>>> ovsk,protocols=OpenFlow13
>>>
>>> Then I start the OpenDayLight controller.
>>>
>>> When I see the packets with wireshark I see that they are using the OF
>>> 1.0 version in the exchange. I think that it is because the openvswitch
>>> doesn implement the OF1.3 version. The version of openvswitch is 2.0.2 but
>>> if I update it to the 2.3.0 it still use the OF1.0 version.
>>>
>>
>> The problem is not OVS, it's Mininet.  Release versions only support
>> OpenFlow 1.0, however, there are some simple patches floating around that
>> add OpenFlow 1.3 support.  Search for that, and you'll solve your issue.
>>
>> HTH,
>> -Lori
>>
>>
>>> Some idea¿?
>>>
>>> Thanks!!
>>>
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>>
>
>
>
> --
> *Emerson Luiz Chiesse da Silva*
> Engenheiro de Sistemas
>
> *E-mail: *emerson.luiz at cesar.org.br
> *Skype:* emersonchiesse
> *Comercial:* +55 41 3022-3415
>
> <http://www.cesar.org.br/>
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