Thanks.
Is there any good tutorial, docs or talks for the Ryu controller's software
architecture?
Thanks
-Mo
2014-03-17 1:59 GMT-05:00 Wei-Li Tang <[email protected]>:
> 2014-03-17 14:53 GMT+08:00 Dong Mo <[email protected]>:
>
> Dear list,
>>
>> I am very new to Ryu and here are two beginner questions:
>>
>> I have a full openflow network and want to get the topology information
>> of this network, should I run ryu / ryu / topology / switches.py as an
>> application?
>>
>
> insert `--observe-links ryu.topology.switches` to your ryu-manager
> arguments.
>
>
>> Are the Switches class in swithces.py a representation of the topo? What
>> if I want to get the topo information and also run some other application
>> at the same time, should I modify based on Switches.py or there is some
>> mechanism to let different applications coordinate with each other?
>>
>
> Not necessary. You can import get_link() from ryu.topology.switches and
> call it whenever you want to get a topo in your RyuApp.
>
>
>>
>> Thanks
>> -Mo
>>
>
> --
> Sincerely,
>
> Wei-Li Tang
> System Engineer, Xinguard Inc.
>
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