Re: [Ryu-devel] TCP IPerf is hung between RYU controller and SDN Switch

On Thu, 20 Sep 2018 01:00:31 +0900, Soe Ye Htet wrote: > > [1 ] > Dear, > > Thanks you for your reply. Let me recall back my wireless topology > Gateway1(RYU Controller)Node 1---Node 2Gateway2. > Iperf -s command at Gateway 2 (default window size: 85.3 KByte) and iperf > -c

Re: [Ryu-devel] TCP IPerf is hung between RYU controller and SDN Switch

Dear, Thanks you for your reply. Let me recall back my wireless topology Gateway1(RYU Controller)Node 1---Node 2Gateway2. Iperf -s command at Gateway 2 (default window size: 85.3 KByte) and iperf -c -t 86400 -i 10 at Node 2. The testing for iperf between Node 2 and Gateway 2

Re: [Ryu-devel] failure of version negotiation in OpenFlow:why?

Thanks, I'll check it out. With Regards, R. Malavika, M.Tech., Assistant Professor, Department of Information Technology, Government College of Technology, Coimbatore-13. On Wed, Sep 19, 2018 at 3:44 PM Carlos Ferreira wrote: > net.addSwitch("c1_s18", protocols='OpenFlow13', > dpid=byteStr2He

Re: [Ryu-devel] failure of version negotiation in OpenFlow:why?

net.addSwitch("c1_s18", protocols='OpenFlow13', dpid=byteStr2HexStr(pack("!Q", 0xFE010018)), mac='FE:01:00:18:00:00') See the field 'protocols' for the addSwitch rotine in Mininet. Regards, Carlos On Wed, 19 Sep 2018 at 10:33, Malavika Dhilipkumar wrote: > > I have the following configurat

[Ryu-devel] failure of version negotiation in OpenFlow:why?

I have the following configuration in my VM : *SDN HUB * *Python 2.0* *RYU Controller* *Issue *: How can we use custom OpenFlow Version in Mininet OVS switch? I have tried some methods to specify it explicitly like "passing as parameters" etc but everything failed ( Version

Re: [Ryu-devel] TCP IPerf is hung between RYU controller and SDN Switch

On Tue, 18 Sep 2018 21:07:41 +0900, Soe Ye Htet wrote: > > Dear, > > Please let me extend my case in this problem. The real wireless network > topology I have applied is Gateway1--Node 1--Node > 2Gateway2. RYU controller is installed in Gateway 1. The control > type is in-band con