BFD for routes learned trough Route-servers in IXPs

Randy Bush randy at
Wed Sep 16 01:40:21 UTC 2020

> So, I was searching on how to solve that and I found a draft (8th release)
> with the intention to solve that...
> If understood correctly, the effective implementation of it will depend on
> new code on any BGP engine that will want to do that check.
> It is kind of frustrating... At least 10 years after the release of RFC
> until the refresh os every router involved in IXPs in the world.

you have a better (== easier to implement and deploy) signaling path?

the draft passed wglc in 1948.  it is awaiting two implementations, as
is the wont of the idr wg.


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