Current configuration:
!
frr version 8.0.1
frr defaults traditional
hostname bdr2
log syslog informational
rpki
 rpki polling_period 3600
 rpki cache 2001:43fe:c000:xxxx::18 3323 preference 1
 exit
service integrated-vtysh-config
!
!
ip route 196.49.84.0/24 Null0
ipv6 route 2001:43fe:c000::/48 Null0
!
interface enp8s0
 description VLAN 54
 ip address 196.49.xx.xx/xx
 ip ospf area 0.0.0.0
 ipv6 address 2001:43fe:c000:xxxx::1/127
 ipv6 address 2001:43fe:c000:xxxx::1/127
 ipv6 address 2001:43fe:c000:xxxx::e/64
 ipv6 ospf6 area 0.0.0.0
!
interface lo
 ip address 196.49.xx.x/xx
 ip ospf passive
 ipv6 address 2001:43fe:c000:xxxx::1/128
 ipv6 ospf6 area 0.0.0.0
 ipv6 ospf6 passive
!
router bgp 328913
 bgp router-id 196.49.xx.x
 no bgp default ipv4-unicast
 <snip>
 neighbor upstream-IPv6 peer-group
 neighbor upstream-IPv6 remote-as 6939
 neighbor upstream-IPv6 update-source 2001:470:xxx::2
 neighbor upstream-IPv6 capability dynamic
 neighbor 2001:470:xxx::1 peer-group upstream-IPv6
 neighbor 2001:470:xxx::1 description HE tunnel Endpoint
 !
 address-family ipv4 unicast
 <snip>
 exit-address-family
 !
 address-family ipv6 unicast
  network 2001:43fe:c000::/48
  <snip>
  neighbor upstream-IPv6 activate
  neighbor upstream-IPv6 maximum-prefix-out 1
  neighbor upstream-IPv6 prefix-list pl-IPv6-IMPORT in
  neighbor upstream-IPv6 prefix-list pl-IPv6-EXPORT out
  neighbor upstream-IPv6 route-map rm-rpki in
 exit-address-family
!
<snip>
!
ipv6 prefix-list pl-IPv6-IMPORT seq 5 deny ::1/128
ipv6 prefix-list pl-IPv6-IMPORT seq 10 deny ::/128
ipv6 prefix-list pl-IPv6-IMPORT seq 15 deny ::ffff:0:0/96
ipv6 prefix-list pl-IPv6-IMPORT seq 20 deny 2001::/23
ipv6 prefix-list pl-IPv6-IMPORT seq 25 deny 64:ff9b:1::/48
ipv6 prefix-list pl-IPv6-IMPORT seq 30 deny 100::/64
ipv6 prefix-list pl-IPv6-IMPORT seq 35 deny 2001:2::/48
ipv6 prefix-list pl-IPv6-IMPORT seq 40 deny 2001:db8::/32
ipv6 prefix-list pl-IPv6-IMPORT seq 45 deny fc00::/7
ipv6 prefix-list pl-IPv6-IMPORT seq 50 deny fe80::/10
ipv6 prefix-list pl-IPv6-IMPORT seq 55 deny 2001:43fe:c000::/48
ipv6 prefix-list pl-IPv6-IMPORT seq 60 deny 2001:43fd:c000::/48
ipv6 prefix-list pl-IPv6-IMPORT seq 65 permit ::/0 le 48
ipv6 prefix-list pl-IPv6-EXPORT seq 5 permit 2001:43fe:c000::/48 le 48
ipv6 prefix-list pl-IPv6-EXPORT seq 10 deny any
!
route-map rm-rpki deny 10
 match rpki invalid
!
route-map rm-rpki permit 20
 match rpki notfound
 set local-preference 90
!
route-map rm-rpki permit 30
 match rpki valid
 set local-preference 110
!
ip nht resolve-via-default
!
line vty
!
end