! spine
router bgp 65002
  bgp router-id 10.10.10.10
  no bgp ebgp-requires-policy
  neighbor 192.168.255.2 remote-as 65001
  neighbor 192.168.255.2 timers 3 10
  neighbor 192.168.255.3 remote-as 65002
  neighbor 192.168.255.3 timers 3 10
!
