Are you running SNAC in a VM on the host running Open vSwitch? If so, then it
may be related to in-band control, which is supposed to allow control traffic
through. Can you post the output of the following command when the problem is
occurring?
ovs-appctl bridge/dump-flows xenbr0
This will show all flows, including those "hidden" like for in-band control.
--Justin
On Aug 16, 2010, at 2:44 AM, Alexey Larkov wrote:
> Hello,
>
> I'm using XCP 0.5.0 version.
>
> In the same host in debian VM I installed SNAC
> http://www.openflowswitch.org/wp/snac/ 1.0 as openflow controller.
>
> After command ovs-vsctl set-controller xenbr0 tcp:<SNAC ip address>
> For a few minutes everything works good and I can manage switch from <SNAC ip
> address>, but than connection to host has broken suddenly.
> Connection to host's VM's may works longer, but usually lost also or a bit
> later.
> Connection immediately restored after command: ovs-vsctl del-controller
> xenbr0.
> In SNAC contoller switch looks good, no denied packets.
>
> I can't find any criminal in log files.
> I'd be appreciate for any help and advice how to dig the problem.
>
>
> --
> Kind regards,
> Larkov Alexey
>
>
>
> --
> Kind regards,
> Larkov Alexey
> _______________________________________________
> discuss mailing list
> [email protected]
> http://openvswitch.org/mailman/listinfo/discuss_openvswitch.org
_______________________________________________
discuss mailing list
[email protected]
http://openvswitch.org/mailman/listinfo/discuss_openvswitch.org
