Hi Acee,

Thanks for your response. Please see my inline comments below.

Em qua., 7 de set. de 2022 às 18:05, Acee Lindem (acee) <[email protected]>
escreveu:

> Thanks for you comments. However, at this point in the cycle, we’re not
> going to make any additions to the model since it is has already been
> through the complete review cycle. We will however fix things that are
> broken.
>

Understood. I only have a couple of additional comments for things that
might be worth fixing before the RFC is released:

1.
/ietf-routing:routing/control-plane-protocols/control-plane-protocol/ietf-ospf:ospf/areas/area/interfaces/interface/interface-id

This leaf's type should be u32 and not u16.

2.
/ietf-routing:routing/control-plane-protocols/control-plane-protocol/ietf-ospf:ospf/database/as-scope-lsa-type/as-scope-lsas/as-scope-lsa/ospfv3/body/intra-area-prefix/prefixes/prefix/metric

This leaf's type should be u16 and not "ospf-metric" (u32).

3. While the "lls" feature is present in the model, the "ospfv2-lsa-option"
base identity is missing an identity for the L-Bit specified by RFC 5613.
While that could be added via augmentation, I think it would make sense to
have an "l-bit" identity as part of the base model.

4.
/ietf-routing:routing/control-plane-protocols/control-plane-protocol/ietf-ospf:ospf/areas/area/interfaces/interface/neighbors/neighbor/cost

Shouldn't the description be updated to include NBMA networks in addition
to p2mp and hybrid networks?


> 5.
> /ietf-routing:routing/control-plane-protocols/control-plane-protocol/ietf-ospf:ospf/local-rib/route/next-hops/next-hop
>
> This list is keyed by the `next-hop` leaf, which is an IP address. Given
> that directly connected routes don't have an IP address, shouldn't this be
> a keyless list instead?
>
>
>
> Since the local RIB only contains OSPF routes, they always have a next-hop.
>

I was referring to the local RIB, where OSPF connected routes are
calculated as a "byproduct" of the SPF algorithm. Example:
https://pastebin.com/raw/zyDASfm2 (the connected routes are the ones
without nexthops).

In any case, section 16.1.1 of RFC 2328 says that nexthop addresses aren't
required for point-to-point interfaces. So I'm still wondering whether a
keyless list wouldn't be a better option.

Best Regards,
-- 
Renato Westphal
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