Re: [ovs-discuss] OpenFlow lab set-up problem on commodity PCs

2014-06-25 Thread Hunt Xu
On Tue, Jun 24, 2014 at 7:43 AM, quamar niyaz wrote: > I am attaching my topology diagram for reference. > Assuming you have already brought up eth1 on respective machine, can you try with tcpdump to see whether there is any packet going through eth1 while sending packets from VM1? Since your po

Re: [ovs-discuss] OpenFlow lab set-up problem on commodity PCs

2014-06-23 Thread quamar niyaz
No I did not use any dhcp. In an another different attempt, I created three machines one is controller and the rest two act as switches. Each switch has two interfaces with the one interface it is connected to the controller and another is used for switch port. Following are my configuration: 1. Co

Re: [ovs-discuss] OpenFlow lab set-up problem on commodity PCs

2014-06-23 Thread 严超
One of the hard ways here is debug each interface like: # sudo tcpdump -i veth0 You can check the packages the specific interface receives. *Best Regards！* *Chao Yan--**My twitter：Andy Yan @yanchao727 * *My Weibo：http://weibo.com/herewearenow

Re: [ovs-discuss] OpenFlow lab set-up problem on commodity PCs

2014-06-23 Thread 严超
Then the question is why did eth0 IP address get reset ? Did you use dhcp to host ip ? *Best Regards！* *Chao Yan--**My twitter：Andy Yan @yanchao727 * *My Weibo：http://weibo.com/herewearenow --* 2014-06-23

[ovs-discuss] OpenFlow lab set-up problem on commodity PCs

2014-06-23 Thread quamar niyaz
Hello, I am trying to deploy a testbed using the tutorial mentioned in http://archive.openflow.org/wp/deploy-labsetup/. I have five PCs, among them I want to use one PC as a controller, two PCs as switches and two PCs as hosts. The two PCs which I want to use as switches have three ethernet interf