border-1:
!
int vlan 42
 vrf forward Guest
 ip address 100.126.0.137 255.255.255.252
 bfd interval 300 min_rx 300 multiplier 3
 description L3 Border 2 Border iBGP link in Guest VN
!
exit
!
router bgp 65534
 address-family ipv4 vrf Guest
  neighbor 100.126.0.138 remote-as 65534 
  neighbor 100.126.0.138 fall-over bfd 
  neighbor 100.126.0.138 activate
! 
exit 
exit
!
int vlan 3005
 bfd interval 300 min_rx 300 multiplier 3
 no bfd echo
!
router bgp 65534
!
address-family ipv4 vrf Guest 
neighbor 100.126.1.18 fall-over bfd 
!
exit
exit






border-2:
!
int vlan 42
 vrf forward Guest
 ip address 100.126.0.138 255.255.255.252
 bfd interval 300 min_rx 300 multiplier 3
 description L3 Border 2 Border iBGP link in Guest VN
!
router bgp 65534
 address-family ipv4 vrf Guest
  neighbor 100.126.0.137 remote-as 65534 
  neighbor 100.126.0.137 fall-over bfd 
  neighbor 100.126.0.137 activate
! 
exit 
exit
!
int vlan 3006
 bfd interval 300 min_rx 300 multiplier 3 
 no bfd echo
!
router bgp 65534
!
address-family ipv4 vrf Guest
neighbor 100.126.1.22 fall-over bfd
!
exit