Hi Iwase,
Thanks for the suggestion. I changed from OpenFlow 1.2 to OpenFlow 1.0. It
worked. Now our controller connects to OpenFlow Switch.
Best Regards
James Henrydoss
-Original Message-
From: Iwase Yusuke [mailto:[email protected]]
Sent: Tuesday, April 05, 2016 8:56 PM
To: HE
Hi,
> I've updated OVS to the latest one (2.5.0) as you recommended and I'm
> still receiving the same error.
I tryed version(2.5.90) of the Open vSwitch.
Please try to perform again with the version(2.5.90) of the Open vSwitch.
$ git clone https://github.com/openvswitch/ovs.git
If all else fail
If you have defined the new packet in right place:ofproto_x.py and
ofproto_x_parser.py, the event will be generated automatically when Ryu start.
You can see the code in controller/of_event.py at line78:
for ofp_mods in ofproto.get_ofp_modules().values():
ofp_parser = ofp_mods[1]
# pri
Hi,
I checked your pcap file.
It seems that Ryu sent OFPT_HELLO message with OpenFlow 1.2.
How about specifying OpenFlow version in your RyuApp as follows?
https://github.com/osrg/ryu/blob/master/ryu/app/simple_switch.py#L33
Thanks,
Iwase
On 2016年04月05日 18:16, HENRYDOSS, JAMES wrote:
> Hi Iw
i have the same question in my mind.
do i need to run ryu or ryu manager instead?
Regards.
On Wed, Apr 6, 2016 at 8:44 AM, Iwase Yusuke
wrote:
> Hi,
>
> OpenFlow events defined in ofp_event.py is automatically generated when
> Ryu starting up.
>
> http://ryu.readthedocs.org/en/latest/ryu_app_a
Hi,
OpenFlow events defined in ofp_event.py is automatically generated when Ryu
starting up.
http://ryu.readthedocs.org/en/latest/ryu_app_api.html#openflow-event-classes
So, it can not be found when you are coding.
IDE may raise warning, but no problem.
Thanks,
Iwase
On 2016年04月06日 01:48, R
Hi Shinpei,
I've updated OVS to the latest one (2.5.0) as you recommended and I'm still
receiving the same error.
What do you think ?
Cheers,
Talal
> To: [email protected]; [email protected]
> From: [email protected]
> Date: Mon, 14 Mar 2016 12:02:29 +0900
> Subject: R
Hi,
How do I create a new type of OF Event ? I see that there is a definition for
Openflow events in ofp_event.py, but I do not know how to add a new one as it
seems like based on the OF version, the modules are pulled and generated.
Any help is appreciated.
Thanks.
--
Hi Iwase,
Thanks for the quick feedback. Sorry there was a small typo in my problem
statement. Actually, we are using NetFPGA based OpenFlow 1.0 based switch and
not 1.1.
I have attached the PCAP trace for your reference.
The switch sends the OPFT_Hello and the controller responds with version
Thank you for the response
On Tue, Apr 5, 2016 at 7:48 AM, Shinpei Muraoka
wrote:
> Hi,
>
> > I am using, "switch_enter_handler" to install specific set of rules for
> > each switch (unique for each switch) when the switch is connected for
> > the 1st time. I would like to know whether this is t
I see, thanks~
BTW, I'm studying in the same school in China with this guy called in the
mailing lists lol...It seems we have the same problem,thanks for your help any
way.I'll try if i can fix it.
Best wishes
--
??
??
TEL:13001990126
E-mail:365645...@
Hi,
The following post may be helpful for you.
https://sourceforge.net/p/ryu/mailman/message/34972783/
Thanks,
Iwase
On 2016年04月05日 16:12, 张睿健—北京邮电大学 wrote:
> Sir/Madam,
> When I use ryu-manager, it always tell me this,please tell me why...How
> can I fix it...
>
> thanks very much!!!
>
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