[ovs-discuss] Enable OpenFlow 1.3 permanently on OVS 1.11.0

[Kevin Neuenfeldt]

Hi,

for my bachelor thesis I am trying to implement an application on the 
Ryu controller platform. For this purpose I downloaded the VM image from 
their website which has mininet, OpenVSwitch and Ryu preinstalled and 
preconfigured.

OVS is included in version 1.11.0 and OpenFlow 1.3 is disabled by 
default. I searched the internet for many hours on how to enable 
OpenFlow 1.3. The only thing I found was that I can use the `ovs-vsctl` 
command to do this job. This works fine but as soon as I shutdown the 
mininet I have to enter this command again for all switches. The problem 
is that I have to restart mininet very frequently and that the number of 
switches will rise into hundreds in the near future.

So is there any possibility to enable OpenFlow 1.3 globally and permanently?

Regards,
Kevin