Mutipoint links should be in scope. They can be modeled using multiple
p2p-unidirectional links just as IGPs have. The topology draft should
reflect this.


Sri


On Tue, Dec 3, 2013 at 1:47 AM, Ladislav Lhotka <[email protected]> wrote:

> Sriganesh Kini <[email protected]> writes:
>
> > If a device has a routing system in it, then yes, it is in scope to be
> > reflected in the I2RS topology model.
>
> But isn't the restriction to unidirectional and PtP links too limiting for
> multiaccess networks? I understand that routing systems usually deal with
> some kind of pairwise adjacencies, but perhaps the topology model could be
> used in other contexts, too (as it is already the case in OpenDaylight).
>
> Lada
>
> >
> >
> > Sri
> >
> >
> > On Thu, Nov 28, 2013 at 1:28 PM, Krishnan Subramanian <
> > [email protected]> wrote:
> >
> >>  Hi ,
> >>
> >>  Will access networks like broadband networks (cable, DSL, FTTH) be
> >> supported in the
> >> network topology data model? This would include everything from the CPE
> >> (ie. cable
> >> modem ) to the a node, CMTS, headend , backhaul network. In wireless
> >> networks this would include every topology component
> >> from the base station all the way up to the mobile backhaul network as
> >> well as access point to wireless controller.
> >> Providing such a complete network topology model would be helpful in
> >> delivering location based
> >> services in addition to analytics that are topology aware.
> >>
> >>  Regards,
> >>  Krishnan Subramanian
> >>
> >>
> >> _______________________________________________
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> >> https://www.ietf.org/mailman/listinfo/i2rs
> >>
> >>
> > _______________________________________________
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>
> --
> Ladislav Lhotka, CZ.NIC Labs
> PGP Key ID: E74E8C0C
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