frr defaults traditional hostname hv2 log syslog informational ! router bgp 64600 bgp router-id 192.168.14.12 no bgp default ipv4-unicast neighbor fabric peer-group neighbor fabric remote-as 64600 neighbor fabric capability extended-nexthop neighbor 10.255.255.1 peer-group fabric ! address-family l2vpn evpn neighbor fabric activate advertise-all-vni exit-address-family ! exit !