Configuring BGP EVPN VXLANv6 Example: Configuring BGP EVPN VXLAN with Dual Stack Underlay VTEP 1 VTEP 2 VTEP 3 ! router bgp 65001 bgp router-id 172.16.255.3 bgp log-neighbor-changes neighbor 172.16.255.1 remote-as 65001 neighbor 172.16.255.1 update-source Loopback0 neighbor 172.16.255.2 remote-as 65001 neighbor 172.16.255.2 update-source Loopback0 ! address-family l2vpn evpn neighbor 172.16.255.1 activate neighbor 172.16.255.1 send-community both neighbor 172.16.255.2 activate neighbor 172.16.255.2 send-community both exit-address-family ! address-family ipv4 vrf green advertise l2vpn evpn redistribute connected exit-address-family !
address-family ipv6 vrf green redistribute connected advertise l2vpn evpn exit-address-family ! ip pim rp-address 172.16.255.255 ! end ipv6 address FD00:10:1:102::1/64 ipv6 enable ! interface Vlan901 vrf forwarding green ip unnumbered Loopback1 ipv6 enable no autostate ! interface nve1 no ip address source-interface Loopback1 host-reachability protocol bgp vxlan encapsulation dual-stack prefer-ipv6 underlay-mcast ipv4 member vni 10101 mcast-group 225.0.0.101 FF0E:225::101 member vni 10102 ingress-replication member vni 50901 vrf green ! router ospf 1 router-id 172.16.255.4 !
router bgp 65001 bgp router-id 172.16.255.4 bgp log-neighbor-changes neighbor 172.16.255.1 remote-as 65001 neighbor 172.16.255.1 update-source Loopback0 neighbor 172.16.255.2 remote-as 65001 neighbor 172.16.255.2 update-source Loopback0 neighbor FC00:172:16:255::1 remote-as 65001 neighbor FC00:172:16:255::1 update-source Loopback0 neighbor FC00:172:16:255::2 remote-as 65001 neighbor FC00:172:16:255::2 update-source Loopback0 !
address-family l2vpn evpn neighbor 172.16.255.1 activate neighbor 172.16.255.1 send-community both neighbor 172.16.255.2 activate neighbor 172.16.255.2 send-community both neighbor FC00:172:16:255::1 activate neighbor FC00:172:16:255::1 send-community both neighbor FC00:172:16:255::2 activate neighbor FC00:172:16:255::2 send-community both exit-address-family ipv6 address FD00:10:1:102::1/64 ipv6 enable ! interface Vlan901 vrf forwarding green ip unnumbered Loopback1 ipv6 enable no autostate !
interface nve1 no ip address source-interface Loopback1 host-reachability protocol bgp vxlan encapsulation dual-stack prefer-ipv6 underlay-mcast ipv4 member vni 10101 mcast-group 225.0.0.101 FF0E:225::101 member vni 10102 ingress-replication member vni 50901 vrf green ! router ospf 1 router-id 172.16.255.5 ! router bgp 65001 bgp router-id 172.16.255.5 bgp log-neighbor-changes neighbor FC00:172:16:255::1 remote-as 65001 neighbor FC00:172:16:255::1 update-source Loopback0 neighbor FC00:172:16:255::2 remote-as 65001 neighbor FC00:172:16:255::2 update-source Loopback0 !
address-family l2vpn evpn neighbor FC00:172:16:255::1 activate neighbor FC00:172:16:255::1 send-community both neighbor FC00:172:16:255::2 activate neighbor FC00:172:16:255::2 send-community both exit-address-family ! address-family ipv4 vrf green advertise l2vpn evpn redistribute connected exit-address-family ! address-family ipv6 vrf green redistribute connected advertise l2vpn evpn exit-address-family ! ip pim rp-address 172.16.255.255 ! Configuring BGP EVPN VXLANv6 52