Hi,
I think that there is no method other than actually measuring...
You can measure the link bandwidth by using iperf or some other tools:
?0?2?0?2?0?2 https://iperf.fr/
I'm not using it too much, though...
Thanks,
Fujimoto
On 2018??03??13?? 11:11, Zhang Yifan wrote:
Thanks, I got it.
By th
Hi Zhang and Thanks a lot ??!
Excuse me for jumping in.
Please refer to the Ryu-Book for getting started.
For example, "Switching Hub" section describes how to get MAC address of hosts
on Ryu application. I guess you can also get IP address in the similar way.
http://osrg.github.io/ryu-book/
Thanks, I got it.
By the way, Do you know some other third-party tools which can get link
bandwidth?
-- Original --
From: "Fujimoto Satoshi";;
Send time: Tuesday, Mar 13, 2018 8:47 AM
To: "Zhang Yifan";
Cc: "ryu-devel";
Subject: Re: [Ryu-devel] How to get li
Hi, Frode
It is probably due to the implementation of your switch.
Could you use network analyzer, like Wireshark?
If you cannot see any match field in the PacketIn,
Your situation is due to your switch.
Please ask the help team of your switch.
Thanks,
Fujimoto
On 2018年03月13日 06:42, Frode via
Hi, Zhang
In OpenFlow framework, you cannot get link bandwidth.
It highly depends on the implementation of your switch whether there is
any other ways to get link bandwidth.
AFAIK, OpenVSwitch does not provide the way to get link bandwidth.
Thanks,
Fujimoto
On 2018年03月12日 22:16, Zhang Yifan
Hello,
I am currently testing out Ryu and cant seem to get the hang of the flow table
matching. I am doing a rather basic example with one switch and one rule. I am
sending out the packet with OFPP_TABLE action from the controller. Why am I
seing a packet in reason of action, but when parsing t
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Hi all,
How can we get the link bandwidth in Ryu app.
Is there any message from the switch that gives the link bandwidth?
I mean the link bandwidth between switches or between switch and host, not the
port speed.
Thanks.--
Thanks Takeshi,
Will try it out. Will get back in case of any more doubts.
Thanks
Hadem
On Mon, Mar 12, 2018 at 11:11 AM, Yi Tseng wrote:
> [+mininet mailing list]
>
> Hi,
>
> I think what you need to do is to create 6 network namespace and run
> quagga+zebra process inside 3 of namespace.
>
>
