FRR bgpd has rejected the peer because the set of address families the peer has claimed to support does not overlap with the set of address families you have enabled support for. By default the latter contains only IPv4. You likely need to enable the v6 address family in FRR:

address-family ipv6
   neighbor <address> activate
   exit-address-family


On Mon, Mar 9, 2020, 11:47 PM Emanuel - Tianguá.com <emanuel@tiangua.com.br> wrote:

Mar 10 00:46:11 acell-ppp bgpd[14295]: [EC 33554451] 2804:8c8::1 [Error] Configured AFI/SAFIs do not overlap with received MP capabilities
Mar 10 00:46:11 acell-ppp bgpd[14295]: [EC 33554451] bgp_process_packet: BGP OPEN receipt failed for peer: 2804:8c8::1

I am using it because it is a single name in common or that is paired with a microphone! More does not work! It does the BGP session with mikrotik ROS but does not receive or send routes!

Em 09/03/2020 22:49, Quentin Young escreveu:
What are the capability errors, and why are you using override-capability?
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