Hi Sasha,
But the RFC9067 supports route type match under policy definitions so I am
not sure what the question is :)
| +--rw match-route-type
| +--rw route-type* identityref
| +--rw bp:bgp-conditions
| +--rw bp:med-eq? uint32
| +--rw bp:origin-eq? bt:bgp-origin-attr-type
| +--rw bp:next-hop-in* inet:ip-address-no-zone
| +--rw bp:afi-safi-in* identityref
| +--rw bp:local-pref-eq? uint32*
| +--rw bp:route-type? enumeration*
On Thu, Jun 6, 2024 at 4:51 PM Alexander Vainshtein <
[email protected]> wrote:
> Hi,
>
> I have looked up RFC 9067 <https://datatracker.ietf.org/doc/html/rfc9067>
> in order to understand whether it supports ability to define
> NRLI-type-specific conditions in policies that are applied to AFI/SAFI that
> use “typed” NLRI, and I did not find anything relevant.
>
>
>
> I wonder if the need for such conditions have ever been considered. If
> not, can somebody please explain why?
>
>
>
> One example that comes to my mind is a policy that would apply specific
> actions to IP Prefix (EVPN Type 5, RFC 9136
> <https://datatracker.ietf.org/doc/html/rfc9136>) routes with a specific
> destination while ignoring EVPN routes of other types.
>
>
>
> For comparison, Section 5.4 of RFC 7606
> <https://datatracker.ietf.org/doc/html/rfc7606#section-5.4> defines
> dedicated rules for handling the situations in which a BGP speaker supports
> only some, but not all NLRI in a given “typed” AFI/SAFI.
>
>
>
> Your timely feedback would be highly appreciated.
>
>
>
> Regards, and lots of thanks in advance,
>
> Sasha
>
>
>
>
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