I have a problem, because if I want add flows and discover the topology through 
this command:

curl http://localhost:8080/v1.0/topology/switches

I can't view the switches and the .log file returns

10.95.164.243 - - [15/Sep/2014 12:05:29] "GET /v1.0/topology/switches HTTP/1.1" 
404 302 0.000718

How I can view my switches and links, and at the same time add flows? How need 
start ryu?

Thank you.

________________________________________
De: FUJITA Tomonori <[email protected]>
Enviado: martes, 2 de septiembre de 2014 11:21
Para: MARIA VICTORIA ALVAREZ SIERRA
Cc: [email protected]
Asunto: Re: [Ryu-devel] Adding flows

On Tue, 2 Sep 2014 09:18:27 +0000
MARIA VICTORIA ALVAREZ SIERRA <[email protected]> 
wrote:

> Ryu shows me this dpid...
>
> This message error that I see always it can be the problem?
>
>  <html>
>  <head>
>   <title>404 Not Found</title>
>  </head>
>  <body>
>   <h1>404 Not Found</h1>
>   The resource could not be found.<br /><br />
>
> <!-- 
> /usr/local/lib/python2.7/dist-packages/ryu/app/gui_topology/html/stats/flowentry/add
>  -->
>
>  </body>
>
> I think this line tries to say me something,
> <!-- 
> /usr/local/lib/python2.7/dist-packages/ryu/app/gui_topology/html/stats/flowentry/add
>  -->
>
>
> I start ryu like this:
> ryu-manager --verbose --observe-links
> /usr/local/lib/python2.7/dist-packages/ryu/app/gui_topology/gui_topology.py &&
>  /usr/local/lib/python2.7/dist-packages/ryu/topology/switches.py &&
> /usr/local/lib/python2.7/dist-packages/ryu/app/rest_topology.py &&
> /usr/local/lib/python2.7/dist-packages/ryu/app/ofctl_rest.py
> it's correct?

Hmm, please start only ofctl_rest.py like:

$ ryu-manager git/ryu/ryu/app/ofctl_rest.py

Then you should see something like the following:

loading app git/ryu/ryu/app/ofctl_rest.py
loading app ryu.controller.ofp_handler
instantiating app None of DPSet
creating context dpset
creating context wsgi
instantiating app git/ryu/ryu/app/ofctl_rest.py of RestStatsApi
instantiating app ryu.controller.ofp_handler of OFPHandler
(17506) wsgi starting up on http://0.0.0.0:8080/


After that, please try curl command.

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