On Apr 24, 2012, at 1:25 AM, Girish Kumar Yerra wrote:
> Thanks for your quick response. When I do not specify switch. It is working
> good.
>
> But, I tried to connect to a remote switch also, Then, I get the same error.
If you want to connect ovs-ofctl remotely, you need to tell ovs-vswitchd to
listen on a socket. You can do that by running a command like the following:
ovs-vsctl set-controller br0 ptcp:6633
> By the way can you please let me know how the ovs-ofctl connects to the
> switch. I just want to know the complete path involved.
It's described in the ovs-ofctl man page for connecting to "switch" using the
"bridge" connection type:
<bridge>: This is short for
unix:/var/run/openvswitch/<bridge>.mgmt,
as long as bridge does not contain a colon.
> Is it talking to the ovs-vswitchd or ovsdb-server?
ovs-ofctl talks to ovs-vswitchd, and ovs-vsctl talks to ovsdb-server.
Most of this should be covered in the ovs-ofctl and ovs-vsctl man page, which
may be easier to understand now.
--Justin
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