After configuring the IPv6 BGP neighbor information is not displayed:
:~$ sh ipv6 bgp summary % No BGP neighbors found
To recreate:
set protocols bgp 111111 neighbor 2001:dada:ffff:1::1 address-family ipv6-unicast set protocols bgp 111111 neighbor 2001:dada:ffff:1::1 remote-as '65530'
The problem seems to be in the FRR:
:~$ vtysh Hello, this is FRRouting (version 7.5.1-20220208-00-g2abff5f72). Copyright 1996-2005 Kunihiro Ishiguro, et al. # sh bgp ipv6 summary % No BGP neighbors found
In 1.2.8 everything works as it should:
vyos@vyos:~$ sh ipv6 bgp summary IPv6 Unicast Summary: BGP router identifier 192.51.100.2, local AS number 111111 vrf-id 0 BGP table version 0 RIB entries 0, using 0 bytes of memory Peers 1, using 20 KiB of memory Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 2001:dada:ffff:1::1 4 65530 0 0 0 0 0 never Active Total number of neighbors 1
workaround. Use the command:
sh bgp summary