[j-nsp] EVPN - BGP attribute propagation on MXes

[Vincent Bernat]

 ❦  1 juillet 2019 16:38 +02, Guillermo Fernando Cotone <guillermo.cotone at gmail.com>:

> Does anyone have implemented BGP attribute propagation using EVPN route
> type-5?
> We're trying to get BGP community propagation over an EVPN L3VNI, but so
> far we had no luck. I've no idea if there's any knob to enable this.
>
> Our use-case is to connect BGP islands through an EVPN backbone, and we
> expect BGP attributes, such as communities, to be propagated over the
> backbone. Pretty much standard IP-VPN behavior. Also referenced here:
> https://tools.ietf.org/html/draft-rabadan-sajassi-bess-evpn-ipvpn-interworking-02#section-4.2
>
> I'm not sure if this is actually supported on Juniper. We're
> running 17.3R3-S2.2.

We didn't had any luck either with 18.1R3-S5 on QFX. I didn't push the
issue to JTAC as we have found another way to implement what we wanted.
-- 
He jests at scars who never felt a wound.
		-- Shakespeare, "Romeo and Juliet, II. 2"