Hi Kalaiselvi,

I opened a bug for this issue to track it,
https://bugs.opendaylight.org/show_bug.cgi?id=5160

Pushing the patch shortly.

Thanks
Anil

On Sun, Jan 31, 2016 at 10:02 PM, <[email protected]> wrote:

> Hi Anil,
>
>
>
> Can you please confirm whether the patch for avoiding the additional
> notifications on failover in the Openflowplugin He clustering is available
> in the beryllium branch
>
>
>
> *Regards,*
>
> *K.Kalaiselvi*
>
>
>
> *From:* Anil Vishnoi [mailto:[email protected]]
> *Sent:* Wednesday, January 27, 2016 2:37 PM
> *To:* K, Kalaiselvi
> *Cc:* [email protected]
> *Subject:* Re: Additional node removal/updated notifications on ovs
> switch role transition to Master in Openflowplugin
>
>
>
> Nope that should not happen, i am working on the patch that will fix this
> issue. Planning to push this patch sometime tomorrow, will update you once
> patch is ready for the test.
>
>
>
> Thanks
>
> Anil
>
>
>
> On Wed, Jan 27, 2016 at 12:46 AM, <[email protected]> wrote:
>
> Hi,
>
>
>
> With the Openflowplugin HE design clustering, when an ovs-switch is
> connected to a cluster of controllers
>
> and one of the openflowplugin instances in the cluster transitions its
> role from Slave to Master as previous master is brought down,
>
> additional node removed and node updated data change notifications are
> sent out even though the ovs-switch is still connected to one of the
> controllers in the cluster.
>
>
>
> This causes the applications dependent on the openflowplugin to consider
> this transitioning ovs-switch as new node and not as already learnt node.
>
> This behavior was not observed with the openflowplug Li clustering.
>
> Is there any specific reasons why these additional notifications sent out
> with the He clustering design.
>
>
>
> Regards,
>
> K.Kalaiselvi
>
>
>
>
>
>
>
> --
>
> Thanks
>
> Anil
>



-- 
Thanks
Anil
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