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[Xen-users] [XCP] openvswitch controller using

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] [XCP] openvswitch controller using
From: Alexey Larkov <gmlexx@xxxxxxxxx>
Date: Sun, 15 Aug 2010 14:06:08 +0600
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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.

1. Is it possible to setup openvswitch controller from xsconsole?
Controller (config) �xxx.xxx.xxx.xxx - display <SNAC ip address>
Controller (in-use) �<None> - always display "None"

2. I tried to use folowing commands:
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
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