[pox-dev] POX controller problem when used with Pantou on openwrt

Murphy McCauley murphy.mccauley at gmail.com
Wed Apr 2 20:51:48 PDT 2014


Ah, right!

For anyone coming across this in the future, the relevant thread is:
http://www.noxrepo.org/forum/topic/problem-with-pox-and-pontau/

-- Murphy

On Apr 2, 2014, at 8:43 PM, Vishal Shahane <vlshahane at gmail.com> wrote:

> Hello Murphy,
> 
> It was answered. I had also posted on forum.
> 
> Thank you very much for your help!
> 
> Best Wishes,
> Vishal
> 
> 
> On Wed, Apr 2, 2014 at 10:56 PM, Murphy McCauley <murphy.mccauley at gmail.com> wrote:
> Is this message old?  Has it already been answered?  I swear I remember this or something very similar coming up not long ago...
> 
> -- Murphy
> 
> On Mar 16, 2014, at 10:34 AM, Vishal Shahane <vlshahane at gmail.com> wrote:
> 
>> Hi - 
>> 
>> I am new to testing Openflow with physical switches.
>> 
>> While trying to connect openwrt/openflow switch (with openflow 1.0 - Pantou) to POX controller. All the services are successfully started. But when openflow services are started on switch and connection is established with controller. I am getting below messagse in DEBUG mode.
>> 
>> These messages are repeated continuously and it seems like port is not learned for the switch (openwrt router). Please let me know if I am missing something.
>> 
>> For testing I connected the switch/router(wr1043ND) with physical port on my macbook pro and controller is running on VM (inside virtual box installed on macbook pro).
>> 
>> /pox.py log.level --DEBUG forwarding.l2_learning
>> 
>> 
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> DEBUG:forwarding.l2_learning:Port for 10:fe:ed:9b:ad:78 unknown -- flooding
>> Sincerely,
>> 
>> Vishal Shahane
>> 
>> 
> 
> 

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