On May 29, 2013, at 10:08 AM, mehmet fatih Aktaş wrote:

> I think there is absolutely a problem with switch configuration. Considering 
> the case I tried:
> When I send action_output(port=of.OFPP_ FLOOD)), in stats reply 'port': 
> 'OFPP_ALL'

If you create a simple component that demonstrates what you think is weird 
behavior (e.g., installing a flow with an output to FLOOD which magically turns 
into ALL and then polls the table to show that it has happened), you might be 
able to get someone else to see if they see the same strange behavior...

Or the same for the original problem.  You should be able to create a component 
which demonstrates the problem using like a linear,2 Mininet topology where all 
the user has to do is send a ping from one of the hosts to see an error 
condition (the other switch seeing an ARP when it shouldn't).  This would let 
you get confirmation that you're not the only one with the problem.

> Is there any guide to easily update mininet OVS, a link would be greatly 
> appreciated.

You might try asking this on the Mininet list (or searching the archive there). 
 I don't remember the exact steps, but I don't remember there being much 
mystery when I've done it... just download from the OVS git repository, build 
and install it as per the OVS instructions.  You could also try installing from 
the Ubuntu packages, but last I looked, they were pretty out of date.

-- Murphy
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