Hey!
A quick followup for my lightning talk from last year about BGP LLGR:
- Support has been added in BIRD 1.6, BIRD 2 and GoBGP. AFAIK, Cisco still only supports it on VPN and FlowSpec families.
- Draft 4 has been published and IANA has assigned capability code and well-known comunity (compatible with existing implementations).
https://tools.ietf.org/html/draft-uttaro-idr-bgp-persistence-04 https://vincent.bernat.ch/en/blog/2018-bgp-llgr