Thanks for your reply. I'll try with ofctl and will seek out for help if I'm
not able to progress.
-Balaji
On Thu, Jun 2, 2011 at 1:14 PM, Kyriakos Zarifis wrote:
> Hey,
>
> I'm actually not sure that there's a general model, it depends a lot on
> _when_ you want to install flows. NOX is essentia
Hi,
Starting with a rant: I believe this is related (or the same) as the
thread on nox-dev
(http://noxrepo.org/pipermail/nox-dev/2011-June/007611.html). It
might be advisable not to cross-post questions.
To be clear, LAVI is a GUI backend in NOX. And nox-gui.py and ENVI
are the front end GUI.
Hey,
I'm actually not sure that there's a general model, it depends a lot on
_when_ you want to install flows. NOX is essentially an event programming
platform, meaning that it will typically do things when other things happen:
It will generally edit flows when a signal is sent from the network. (
Thanks for your reply, can you please share with us any links or working
model of such an application. It will be very useful to understand how to
develop this and use it.
Thanks and Regards,
Balaji
On Thu, Jun 2, 2011 at 12:17 PM, Kyriakos Zarifis wrote:
> Hi,
>
> NOX does not currently have a
Hi,
NOX does not currently have a command line or a way to manage flow tables
non-programmatically. (However, it is something worth considering for the
future, as it looks like a few people have expressed interest in something
like that. It can be a command line or a more interactive way through t
I was about to ask the same question, I'm using openvswitch and able to
apply flows using ovs-ofctl from command line in the switch environment. How
can one do the same from the NOX? Do we need to write our own application
for using openflow or does NOX have any way of configuring the flow to the
s
If you want to proactively install flow entries a reasonable place to put
the code that does it might be the handler of datapath_join, in your
component. This code runs when a new switch connects to NOX, and the
switch's information is passed to the handler through the event.
If that doesn't work
Hi All,
Yes, I tried doing a component, but there is one problem. As long as
I understand the python component, it get a data packet and from that it get
some info and then progemas a flow.
In my case, All I need to do it program a flow in the switch using the NOX
where I say if it is from
That's right, the message was showing because NOX needs to be running with
the monitoring component for the GUI to function, and it worked because that
component is in sample_routing's component dependency chain
On Thu, Jun 2, 2011 at 10:03 AM, andrea simeoni
wrote:
> I solved the problem by runn
I solved the problem by running the following
./nox-gui -p 6633
./nox_core -i ptcp:6633 sample_routing
Now everything seems being working :)
2011/6/2 andrea simeoni
> Thank you for answering Kyriakos,
>
> I got the Destiny branch and can see now the script and Gui folder.
> A this point I star
Hi, list
I know this is a little bit off topic of this list. But I
didn't manage to get into the openflow/openvswitch mailing list, and I
wish I could get some hints here. Back to my question.
What if I enable ip_forward on the openflow switch?
Will the switch be messed u
Thank you for answering Kyriakos,
I got the Destiny branch and can see now the script and Gui folder.
A this point I start NOX with a random component and setup a Mininet network
controlled by NOX;
now the command "./nox-gui.py" outputs the following:
Retrying connection to NOX...
Retrying conn
Thanks to both of you. I've few more beginner questions, I'll start a new
thread.
-Balaji
On Thu, Jun 2, 2011 at 7:07 AM, kk yap wrote:
> This? :)
>
> http://noxrepo.org/~yapkke/doc/classnox_1_1lib_1_1core_1_1Component.html
>
> Regards
> KK
>
> On 2 June 2011 00:45, Murphy McCauley wrote:
> >
This? :)
http://noxrepo.org/~yapkke/doc/classnox_1_1lib_1_1core_1_1Component.html
Regards
KK
On 2 June 2011 00:45, Murphy McCauley wrote:
> Oh, great thought, KK!
>
> Note, however, that this does not show Python-only components.
>
> -- Murphy
>
> On Jun 2, 2011, at 12:41 AM, kk yap wrote:
>
>
Hey Andrea,
the gui is currently only available on the Destiny branch, not Zaku.
If you're interested in grabbing the code from Destiny:
http://noxrepo.org/noxwiki/index.php/NOX_Installation#Installation
On Thu, Jun 2, 2011 at 2:02 AM, andrea simeoni wrote:
> Hi guys,
>
> I've recently installe
Hi guys,
I've recently installed "NOX 0.9.0 zaku", and I'm looking for the
"nox-guy.py" file.
The noxrepo page says it' s under the /src folder, but there is nothing.
Maibe the gui is not available in my NOX release?
Any suggestions?
Best regards
--
Andrea Simeoni
_
Hi Murphy McCauley,
Sorry, KK answer the question about Nox several days before, so I think,
maybe KK is mainly for answer the question about Nox.
Yes, I used the "delete_datapath_flow" before "install_datapath_flow",
I need to change the Action of the flow entry, So I firs
Well, I'm not KK, but if you'll accept a thought from just anyone...
The most likely cause here is that one of the flow's timeouts is causing the
flow to expire. There is an "idle timeout" (if the flow isn't matched within
that period of time, the flow expires), and a "hard timeout" (the flow a
Oh, great thought, KK!
Note, however, that this does not show Python-only components.
-- Murphy
On Jun 2, 2011, at 12:41 AM, kk yap wrote:
> For list of components, you can try this:
>
> http://noxrepo.org/~yapkke/doc/classvigil_1_1container_1_1Component.html
>
> Regards
> KK
>
> On 2 June 2
For list of components, you can try this:
http://noxrepo.org/~yapkke/doc/classvigil_1_1container_1_1Component.html
Regards
KK
On 2 June 2011 00:36, Murphy McCauley wrote:
> Probably the best resource is on the wiki:
> http://noxrepo.org/noxwiki/index.php/Using_NOX
>
> There is also a little ab
Probably the best resource is on the wiki:
http://noxrepo.org/noxwiki/index.php/Using_NOX
There is also a little about it in the rst-based manual. The source for this
in the repository (doc/manual/source/using.rst), and there's an old version
online at http://noxrepo.org/manual/using.html .
Hi, kk,
When I use the nox funcion "install_datapath_flow " to send a flow entry to
the switch , the switch has the following response, and also this flow entry
dose not installed on the flow table , what's the reason?
00072|openflow-event|DBG:received flow expired event from 0003
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