Re: [Ryu-devel] How to detect congestion in a network

2018-02-23 Thread Moh'd Reza Abbasi
Thanks Iwas. Would also tell me what does rx_errors mean i.e., in which
situations rx_error might happen?

On Wed, Feb 14, 2018 at 5:46 AM, Iwase Yusuke 
wrote:

> Hi Reza,
>
> How about getting the PortStats periodically?
> This message contains "rx_dropped", "rx_errors" and so on.
> http://ryu.readthedocs.io/en/latest/ofproto_v1_3_ref.html#ry
> u.ofproto.ofproto_v1_3_parser.OFPPortStatsReply
>
> Thanks,
> Iwase
>
>
>
> On 2018年02月09日 18:42, Moh'd Reza Abbasi wrote:
>
>> I would like to know how can I infer if link or links are congested in a
>> network using Ryu controller?
>>
>>
>> Thank you
>> Reza
>>
>>
>> 
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Re: [Ryu-devel] How to detect congestion in a network

2018-02-15 Thread Iwase Yusuke

Hi Reza,

How about getting the PortStats periodically?
This message contains "rx_dropped", "rx_errors" and so on.
http://ryu.readthedocs.io/en/latest/ofproto_v1_3_ref.html#ryu.ofproto.ofproto_v1_3_parser.OFPPortStatsReply

Thanks,
Iwase


On 2018年02月09日 18:42, Moh'd Reza Abbasi wrote:
I would like to know how can I infer if link or links are congested in a network 
using Ryu controller?



Thank you
Reza


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