[Ryu-devel] How to send packet on backup link

2016-02-05 Thread Stas Kozlov
Hi Osman, I'm not sure about mininet, but in most hw switches FF group with watch ports works fine. -- Stas > From: Osman Titu > To: [email protected] > Cc: > Date: Thu, 4 Feb 2016 15:03:12 +0100 > Subject: [Ryu-devel] How to send packet on backup link > Hi

Re: [Ryu-devel] How to send packet on backup link

2016-02-04 Thread Minoru TAKAHASHI
Hi, > The updated path is not reflected properly in shortest_path when link goes > down. I think that Ryu does not detect the event of EventLinkDelete. And, I guess that you don't use "--observe-links" command line option of ryu-manager. note: --observe-links observe link discovery eve

[Ryu-devel] How to send packet on backup link

2016-02-04 Thread Osman Titu
Hi I am using mininet and RYU controller. For my project I need to forward packet through backup link when forwarding link goes down. I am using NetworkX and shortest_path for path calculation. I have added EventLinkAdd and EventLinkDelete to update the graph when link goes down. I can see the