Hi,

thanks for the reply.

This secondary controller must be kept consistent with the primary (same
context and applications) to prevent perfomace loss?

Regards.


2011/3/16 Aaron Rosen <[email protected]>

> Hi Paulo,
>
> When you configure your openflow switch there are usually options to
> configure it with a secondary controller in case your primary
> controller dies.
>
> Aaron
>
> On Wed, Mar 16, 2011 at 3:23 PM, Paulo César <[email protected]> wrote:
> > Hi,
> > the paper "NOX: Towards an Operating System for Networks", says that
> > centralized paradigm raises the specter of a single point of failure, but
> > can
> > achieve adequate resilience applying standard replication techniques.
> > I would like to know if there is some way (currently available or in
> > development) to replicate NOX in case of NOX failure?
> > Best regards.
> >
> > --
> > "Life is not fair; get used to it."
> > Bill Gates
> >
> >
> > _______________________________________________
> > nox-dev mailing list
> > [email protected]
> > http://noxrepo.org/mailman/listinfo/nox-dev
> >
> >
>
>
>
> --
> Aaron O. Rosen
> Masters Student - Network Communication
> 306B Fluor Daniel
> 843.425.9777
>



-- 
"Life is not fair; get used to it."
Bill Gates
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