[c-nsp] RPKI extended-community RFC8097

[Robert Raszuk]

> As far as I know, no way to set "ineligible" from a route-map.  Is there?

A workaround could be to set unreachable next hop instead of dropping :)
That automatically disables such path from best path comparison yet it
keeps in BGP.

But as said implementation could make it easier with a knob.

The question to ask if you want to advertise INVALID paths around ? Even if
not best path once you enable add-paths it may be advertised.

Thx,
R.


On Sat, Dec 19, 2020 at 10:47 AM Gert Doering <gert at greenie.muc.de> wrote:

> Hi,
>
> On Sat, Dec 19, 2020 at 10:13:36AM +0100, Robert Raszuk wrote:
> > See even if you validate in route map you may just mark it not-eligible
> or
> > set higher local pref for VALID etc .... I am not sure how anyone could
> > come with the idea to just drop there.
>
> In the face of invalid more-specifics, the "local-pref" thing just plain
> doesn't work.
>
> So "ineligible or drop for INVALID" is the only option.
>
> We do "drop in route-map", on ASR 9k, and this thread has me thinking if
> this was a good idea.  As far as I know, no way to set "ineligible" from
> a route-map.  Is there?
>
> So back to the drawing board.
>
> gert
>
> --
> "If was one thing all people took for granted, was conviction that if you
>  feed honest figures into a computer, honest figures come out. Never
> doubted
>  it myself till I met a computer with a sense of humor."
>                              Robert A. Heinlein, The Moon is a Harsh
> Mistress
>
> Gert Doering - Munich, Germany
> gert at greenie.muc.de
>