Please check if
def send_port_stats_request(self, datapath):
ofp = datapath.ofproto<http://datapath.ofproto> ofp_parser = 
datapath.ofproto_parser
req = 
ofp_parser.OFPPortStatsRequest<http://parser.OFPPortStatsRequest>(datapath, 0, 
ofp.OFPP_ANY)
datapath.send_msg(req)

this works.

With Best Regards
moyeen

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________________________________
From: Jade Manapee <[email protected]>
Sent: Wednesday, January 16, 2019 7:18:27 AM
To: Artem Gromov
Cc: Ryu-devel
Subject: Re: [Ryu-devel] Are there any way to easily get links capacity?

Hi,

Thanks for the reply.
So there is no advantage using Sdn to find link capacity then?

On Sat, Jan 12, 2019 at 5:02 AM Artem Gromov <[email protected]> wrote:
>
> Hi,
> you can also use scapy library.
>
> On Thu, Jan 10, 2019, 18:29 Jade Manapee <[email protected] wrote:
>>
>> Is there any function in ryu like get_port_capacity something like that?
>>
>> Only way I can think is use iperf.
>>
>> Thanks
>>
>>
>> _______________________________________________
>> Ryu-devel mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/ryu-devel


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