Re: [ovs-discuss] STP on Ryu controller using Open vSwitch 2.4

2016-05-27 Thread Alessio Giorgetti
I still have problems with STP on Ryu so I tried a workaround. Enable STP on the ovs switches. If I well understood from other posts and from the standard, the ports configured as blocking by the STP of the switches should be removed from the FLOOD port when used by the controller. However, pa

Re: [ovs-discuss] STP on Ryu controller using Open vSwitch 2.4

2016-05-19 Thread Ben Pfaff
On Mon, May 16, 2016 at 11:34:20AM +0200, Alessio Giorgetti wrote: > Dear Ben, > > thank you a lot for your suggestions... I just set the forward-bpdu="true" > in the bridge using the command: > > > ovs-vsctl set bridge br0 other-config:forward-bpdu=true > > and this is now correctly configured.

Re: [ovs-discuss] STP on Ryu controller using Open vSwitch 2.4

2016-05-16 Thread Alessio Giorgetti
Dear Ben, thank you a lot for your suggestions... I just set the forward-bpdu="true" in the bridge using the command: > ovs-vsctl set bridge br0 other-config:forward-bpdu=true and this is now correctly configured... however the system is still not working. It seems that bpdu frames are still

Re: [ovs-discuss] STP on Ryu controller using Open vSwitch 2.4

2016-05-13 Thread Ben Pfaff
On Fri, May 13, 2016 at 02:34:34PM +0200, Alessio Giorgetti wrote: > I'm trying to use the Ryu controller on a very simple network composed of > five Open vSwitch 2.4 (no loop is present currently in the topology). > > I would enable STP at the controller, so followed the indications found on > th

[ovs-discuss] STP on Ryu controller using Open vSwitch 2.4

2016-05-13 Thread Alessio Giorgetti
Hello All, I'm trying to use the Ryu controller on a very simple network composed of five Open vSwitch 2.4 (no loop is present currently in the topology). I would enable STP at the controller, so followed the indications found on the ryubook and changed the BPDU dest address to 01:80:c2:00:00