Re: [Ryu-devel] getting error while running simple_switch.py

2013-02-14 Thread FUJITA Tomonori
On Thu, 14 Feb 2013 14:19:52 -0600 Gandhimathi Velusamy wrote: > My question is how to make use of LINC switch to communic, ate between > virtual machines on the Xen-hypervisor. And how to identify a VM on the > network. If I see the ifconfig on the VM, it is giving IPV6 address, but if > I use i

Re: [Ryu-devel] getting error while running simple_switch.py

2013-02-14 Thread Gandhimathi Velusamy
Hi, Yes.I am using the same code which you have sent me. It is working fine. But I don't know how to send messages from the console of one guest operating system to another. The following is the output of xm list on the Dom 0 on my Laptop command prompt: root@roadrunner:/home/flow# xm list Nam

Re: [Ryu-devel] getting error while running simple_switch.py

2013-02-14 Thread FUJITA Tomonori
On Thu, 14 Feb 2013 02:59:24 -0600 Gandhimathi Velusamy wrote: > It is not throwing any error but when ping from one of the VM to another, > How to give the ip address. My doubt is how to assign addresses to VMs and > use them. If i ping like from vm2 to vm3 by, ping 10.0.0.2 it throws error > s

Re: [Ryu-devel] getting error while running simple_switch.py

2013-02-14 Thread Gandhimathi Velusamy
Hi, Thank you for your reply and code. It is not throwing any error but when ping from one of the VM to another, How to give the ip address. My doubt is how to assign addresses to VMs and use them. If i ping like from vm2 to vm3 by, ping 10.0.0.2 it throws error saying ne"twork unreachable" .I mad

Re: [Ryu-devel] getting error while running simple_switch.py

2013-02-12 Thread FUJITA Tomonori
On Tue, 12 Feb 2013 11:12:46 +0100 Jeremias Blendin wrote: > while Ryu supports OpenFlow 1.0, 1.2 and 1.3, the simple_switch.py example > works with OpenFlow 1.0 only (search for v1_0 in the source code for > details). > As LINC switch uses OpenFlow 1.3 by default, and does not support OpenFlow >

Re: [Ryu-devel] getting error while running simple_switch.py

2013-02-12 Thread Jeremias Blendin
Hi, while Ryu supports OpenFlow 1.0, 1.2 and 1.3, the simple_switch.py example works with OpenFlow 1.0 only (search for v1_0 in the source code for details). As LINC switch uses OpenFlow 1.3 by default, and does not support OpenFlow 1.0, you get that "closed because of bad_initial_message" output.

[Ryu-devel] getting error while running simple_switch.py

2013-02-12 Thread Gandhimathi Velusamy
Hi, I installed Ryu and thought of trying the simple_switch.py : When I run this code first and then If I start the LINC switch, i am getting the following error in the LINC console (linc@roadrunner)1> 02:04:08.514 [info] Created port: {1,[{interface,"tap-linc-port1"},{ip,"10.0.0.1"}]} 02:04:08.535