Hi Julian,
Thank you for reporting it!
I agree that gui_topology.py displays nothing in some cases...
But, on my environment, I could view my topology with gui_topology.py
+ simple_switch_13.py as the attached screenshot.
e.g.)
$ ryu-manager --observe-links ryu/app/gui_topology/gui_topology.py
ryu/app/simple_switch_13.py
...
Thanks,
Iwase
On 2017年02月25日 01:36, Julian D'Orsaneo wrote:
> Good Morning,
>
> I have been playing around with ryu a bit, and have run into some issues with
> the topology viewer. It works greats when I run the gui_topology app on its
> own, but when I try to run it with simple_switch.py or any other app I
> receive a 404 error for the GET attempt. This results in nothing being
> displayed in the Ryu Topology Viewer box. I have seen posts about this in
> the archives, but I have not seen a direct answer yet. Any assistance is
> greatly appreciated.
>
> Julian
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