BGP: IPv6 Only example between OpenBGPD and FRR

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FRR:

show run

frr# sh run 

Building configuration...

Current configuration:

!

frr version 8.1

frr defaults traditional

hostname frr

log syslog informational

service integrated-vtysh-config

!

interface l0

 ipv6 address 2001:db8::1/128

exit

!

router bgp 65001

 bgp router-id 1.1.1.1

 no bgp ebgp-requires-policy

 neighbor 2001:db8:12::2 remote-as 65002

 !

 address-family ipv6 unicast

  redistribute connected

  neighbor 2001:db8:12::2 activate

  neighbor 2001:db8:12::2 soft-reconfiguration inbound

 exit-address-family

exit

!

OpenBGPD

Archivo: /etc/bgpd.conf

# macros

ASN="65002"

fib-update yes

log updates

# global configuration

AS $ASN

router-id 2.2.2.2

network 2001:db8::2/128

network inet6 connected

neighbor 2001:db8:12::1 {

    descr "epa"

    remote-as 65001

    announce IPv6 unicast

}

deny from any

deny to any

allow from 2001:db8:12::1

allow to 2001:db8:12::1

#

(please note the blank space between the last line and the second to last line)