Hello
Try to configure your OVS to support OF version 1.0, 1.1 , 1.2 and 1.3 at
the same time and lets see the result.
On Wed, Feb 13, 2019, 6:38 PM Wajahat Hussain Mir <
mir.wajahat.huss...@gmail.com wrote:
> Hi Joaquin,
>
> I have already set the protocols field inside the switch as "OpenFlow13".
> Could you suggest something else in this regard?
>
>
>
>
>
>
>
>
>
> With Regards
> Mir Wajahat Hussain
>
>
> On Wed, Feb 13, 2019 at 5:27 PM Joaquin Gonzalez <joagonza...@gmail.com>
> wrote:
>
>> You should change the version supported in OVSwitch in order to make it
>> work with OF1.3, by default is 1.0
>>
>> El mié., 13 feb. 2019 08:38, Wajahat Hussain Mir <
>> mir.wajahat.huss...@gmail.com> escribió:
>>
>>> Hi All,
>>>
>>> I am running a python script whose code is shown below and when i'm"
>>> invoking *simple_switch_13.py* on the other side of the terminal i'm
>>> getting the errors as shown below
>>>
>>> unsupported version 0x1. If possible, set the switch to use one of the
>>> versions [4] on datapath ('127.0.0.1', 39050)
>>> unsupported version 0x1. If possible, set the switch to use one of the
>>> versions [4] on datapath ('127.0.0.1', 39051)
>>> unsupported version 0x1. If possible, set the switch to use one of the
>>> versions [4] on datapath ('127.0.0.1', 39052)
>>> unsupported version 0x1. If possible, set the switch to use one of the
>>> versions [4] on datapath ('127.0.0.1', 39053)
>>>
>>> Further when the same python script is run when invoking
>>> *simple_switch.py* it works fine.The Python script is shown below as
>>>
>>>
>>> from mininet.node import *
>>> from mininet.net import Mininet,Link
>>> from mininet.cli import CLI
>>>
>>> net = Mininet( )
>>>
>>> c1 = net.addController('c1',controller=RemoteController)
>>>
>>> print("Adding Switches")
>>> s1 = net.addSwitch('s1', cls=OVSSwitch, protocols='OpenFlow13')
>>> s2 = net.addSwitch('s2', cls=OVSSwitch, protocols='OpenFlow13')
>>> s3 = net.addSwitch('s3', cls=OVSSwitch, protocols='OpenFlow13')
>>>
>>> print("Adding Host to the Network")
>>>
>>> h1 = net.addHost('h1')
>>> h2 = net.addHost('h2')
>>> h3 = net.addHost('h3')
>>>
>>> print("Adding links to the network")
>>>
>>> net.addLink(h1,s1)
>>> net.addLink(h2,s2)
>>> net.addLink(h3,s3)
>>> net.addLink(s2,s1)
>>> net.addLink(s2,s3)
>>>
>>> c1.start()
>>> net.start()
>>>
>>> print net.pingAll()
>>>
>>> CLI(net)
>>> net.stop()
>>>
>>>
>>>
>>>
>>>
>>> With Regards
>>> Mir Wajahat Hussain
>>> _______________________________________________
>>> Ryu-devel mailing list
>>> Ryu-devel@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>>>
>> _______________________________________________
> Ryu-devel mailing list
> Ryu-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>
_______________________________________________
Ryu-devel mailing list
Ryu-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/ryu-devel
