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

[Murphy McCauley]

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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