Hi
Please don't drop mailing list.
1. Can you paste your debug information here? (with "--verbose"), to make
sure anything works fine.
2. What version OpenFlow you are use?
3. Can you show flows in the switch?
Thanks
Yi
2017-03-17 4:21 GMT-07:00 Edison Albuquerque <[email protected]>:
> Thanks.
> In Mininet I typed "pingall" and then ran Ryu Controller again but the
> host list was still empty.
> I upgrade my Ryu to last version. Maybe I must upgrade Mininet too.
> Another way I visualized is to print mac-to-port dictionairy, after
> "pingall".
>
>
> 2017-03-16 20:12 GMT-03:00 Yi Tseng <[email protected]>:
>
>> Hi,
>>
>> Host should be discovered when a host sent a packet (ip, arp...)
>>
>> Yi
>>
>> 2017-03-16 7:49 GMT-07:00 Edison Albuquerque <[email protected]>:
>>
>>> Using the code that is inside Ryu Manual, I was able to see the switches
>>> of the network I created with Mininet, as well as see the links between
>>> them.
>>> I changed the code a little bit to include get_host() but could not see
>>> the hosts. All I see is an empty list.
>>> Is it possible to discovery the topology down to the hosts?
>>> Thanks.
>>> Edison.
>>>
>>>
>>> *Todos querem um mundo melhor. Poucos colaboram.*
>>>
>>> Prof. Edison de Queiroz Albuquerque, BSc, Msc, Dr.
>>> Adjunto da Escola Politécnica de Pernambuco, Universidade de Pernambuco
>>> (POLI/UPE)
>>> Professor do Curso de Engenharia de Computação
>>> Líder do Grupo de Pesquisa em Protocolos de Redes de Computadores
>>> Membro do IEEE (ComSoc), do SBrT, do IECOM e da APEET
>>>
>>> Universidade de Pernambuco/Escola Politécnica de Pernambuco
>>> Rua Benfica, 455 (Bl. 'C' 2. andar) - Bairro: Madalena
>>> CEP 50720-001 - Recife, Pernambuco - Brasil
>>> Fone: +55 81 3184-7542 <+55%2081%203184-7542> - Fax: +55 81 3184-7581
>>> <+55%2081%203184-7581>
>>>
>>>
>>> ------------------------------------------------------------
>>> ------------------
>>> Check out the vibrant tech community on one of the world's most
>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>> _______________________________________________
>>> Ryu-devel mailing list
>>> [email protected]
>>> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>>>
>>>
>>
>>
>> --
>> Yi Tseng (a.k.a Takeshi)
>> Taiwan National Chiao Tung University
>> Department of Computer Science
>> W2CNLab
>>
>> https://takeshi.tw
>>
>
>
>
> --
>
> *Todos querem um mundo melhor. Poucos colaboram.*
>
> Prof. Edison de Queiroz Albuquerque, BSc, Msc, Dr.
> Adjunto da Escola Politécnica de Pernambuco, Universidade de Pernambuco
> (POLI/UPE)
> Professor do Curso de Engenharia de Computação
> Líder do Grupo de Pesquisa em Protocolos de Redes de Computadores
> Membro do IEEE (ComSoc), do SBrT, do IECOM e da APEET
>
> Universidade de Pernambuco/Escola Politécnica de Pernambuco
> Rua Benfica, 455 (Bl. 'C' 2. andar) - Bairro: Madalena
> CEP 50720-001 - Recife, Pernambuco - Brasil
> Fone: +55 81 3184-7542 <+55%2081%203184-7542> - Fax: +55 81 3184-7581
> <+55%2081%203184-7581>
>
>
--
Yi Tseng (a.k.a Takeshi)
Taiwan National Chiao Tung University
Department of Computer Science
W2CNLab
https://takeshi.tw
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