Re: [ovs-discuss] ovs-ofctl prints "br0 is not a bridge or socket" and doesn't work

2013-07-25 Thread JinHwan Hwang
no, i just created it plain way. # ovs-vsctl add-br br0 like above. I did same things to other ovs installed server several times before. But I haven't met this error. This is first time i used ovs without kernel module, so i'm suspecting it. ps. I'd like to try kernel module installed version to

Re: [ovs-discuss] ovs-ofctl prints "br0 is not a bridge or socket" and doesn't work

2013-07-25 Thread Gurucharan Shetty
While creating the bridge, did you run something like this? ovs-vsctl set bridge br0 datapath_type=netdev On Thu, Jul 25, 2013 at 8:37 PM, JinHwan Hwang wrote: > No, i didn't insert kernel module. But i thought i didn't need to insert > kernel module if i want to use user space > OVS. Do i misun

Re: [ovs-discuss] GRE Tunnel in openVswitch

2013-07-25 Thread JinHwan Hwang
I had same a same issue a few days ago. In my case, two vm had same mac address and it caused problem. below link is that issue thread. At least, it will helps you find what cause the problem http://www.mail-archive.com/discuss@openvswitch.org/msg06632.html 2013/7/25 Aman Sharma > Hi All > > I

Re: [ovs-discuss] ovs-ofctl prints "br0 is not a bridge or socket" and doesn't work

2013-07-25 Thread JinHwan Hwang
No, i didn't insert kernel module. But i thought i didn't need to insert kernel module if i want to use user space OVS. Do i misunderstand INSTALL document? I didn't got this message from kernel module inserted OVS servers. 2013/7/26 Gurucharan Shetty > Is the openvswitch kernel module loaded?

Re: [ovs-discuss] ovs-ofctl prints "br0 is not a bridge or socket" and doesn't work

2013-07-25 Thread Gurucharan Shetty
Is the openvswitch kernel module loaded? lsmod | grep openvswitch On Thu, Jul 25, 2013 at 7:53 PM, JinHwan Hwang wrote: > I have found same questions were asked before. But i couldn't find > solution for the question. Therefore i ask this again with what i found. > > When i use ovs-ofctl, it alw

[ovs-discuss] ovs-ofctl prints "br0 is not a bridge or socket" and doesn't work

2013-07-25 Thread JinHwan Hwang
I have found same questions were asked before. But i couldn't find solution for the question. Therefore i ask this again with what i found. When i use ovs-ofctl, it always print "xxx is not a bridge or socket" and doesn't work. When i create bridge with ovs-vsctl, ovs-vsctl doesn't notice me anyth

Re: [ovs-discuss] How to turn off mac-learning on specific port

2013-07-25 Thread Baohua Yang
Thanks Ben! Seems the normal action by ovs is a little more complicated than imagining :) May be we need a document explaining the detailed behaviors of these actions (NORMAL, FLOOD, etc). The ovs manual does not say much. On Fri, Jul 26, 2013 at 9:25 AM, Ben Pfaff wrote: > Any normal action re

Re: [ovs-discuss] How to turn off mac-learning on specific port

2013-07-25 Thread Ben Pfaff
Any normal action results in mac learning on the packets processed by the action. On Jul 25, 2013 6:20 PM, "Baohua Yang" wrote: > So any rule in the switch with NORMAL action will result in mac-learning > on all inports? > Or only enable mac-learning at the inport related to the rule? > Thanks! >

Re: [ovs-discuss] How to turn off mac-learning on specific port

2013-07-25 Thread Baohua Yang
So any rule in the switch with NORMAL action will result in mac-learning on all inports? Or only enable mac-learning at the inport related to the rule? Thanks! On Fri, Jul 26, 2013 at 12:31 AM, Ben Pfaff wrote: > Only the "normal" action does MAC learning, so "flood" will not. > > On Thu, Jul 2

Re: [ovs-discuss] OVS Stale Flows in OpenFlow Beacon

2013-07-25 Thread Dmita Levy
Forum thread for anyone interested in this issue: https://openflow.stanford.edu/forums/topic/300-open-vswitch-stale-flows/ On Thu, Jul 25, 2013 at 6:38 PM, David Erickson wrote: > Hi Dmita, > At first glance I'd say there is some Beacon side debugging to be done > first before considering a poss

Re: [ovs-discuss] OVS Stale Flows in OpenFlow Beacon

2013-07-25 Thread David Erickson
Hi Dmita, At first glance I'd say there is some Beacon side debugging to be done first before considering a possible OVS issue. Lets work through it on the Beacon forum and then come back here if needed. David On 7/25/2013 2:15 PM, Dmita Levy wrote: Hello, When I connect a Host running OVS

[ovs-discuss] OVS Stale Flows in OpenFlow Beacon

2013-07-25 Thread Dmita Levy
Hello, When I connect a Host running OVS to a Floodlight controller, there are no problems and the OVS Bridges on that Host work properly. When connected to an OpenFlow Beacon controller I get a warning about "Stale Flows" and then a timeout and disconnect. Subsequently, the connection to the cont

Re: [ovs-discuss] How to turn off mac-learning on specific port

2013-07-25 Thread Ben Pfaff
Only the "normal" action does MAC learning, so "flood" will not. On Thu, Jul 25, 2013 at 01:19:06PM +0800, Baohua Yang wrote: > Hi Ben > Thank for your reply! > That rule will flood the flow to all other ports, right? > How can it affect the mac-learning on that port? > Could y

[ovs-discuss] GRE Tunnel in openVswitch

2013-07-25 Thread Aman Sharma
Hi All I am trying to build a gre tunnel between the two openvswitches.I am using ubuntu 12.04.But i am not able to ping between the two vitual machines. My set up is explained below. [image: Inline image 1] I have two openvswitches (ovs1 and ovs2).ovs1 has ip address 192.168.5.94(eth0) and ov