!
router bgp 65002
 no bgp ebgp-requires-policy
 neighbor 192.168.1.1 remote-as external
 neighbor 192.168.1.1 timers 3 10
 neighbor 192.168.2.1 remote-as external
 neighbor 192.168.2.1 timers 3 10
 address-family ipv4 unicast
  aggregate-address 172.16.255.0/24 summary-only matching-MED-only
 exit-address-family
!