!
hostname r1
password zebra
log file /tmp/r1-frr.log
ip forwarding
!
interface r1-eth0
 ip address 10.0.1.1/24
 ip ospf cost 100
 ip ospf hello-interval 1
 ip ospf dead-interval 40
!
interface r1-eth1 vrf blue
 ip address 10.0.10.1/24
 ip ospf hello-interval 1
 ip ospf dead-interval 40
!
!
interface r1-eth2 vrf green
 ip address 10.0.91.1/24
 ip ospf hello-interval 1
 ip ospf dead-interval 40
!
!
router ospf
  ospf router-id 10.0.255.1
  distance 20
  redistribute bgp route-map costplus
  network 10.0.1.0/24 area 0
!
router ospf vrf blue
  ospf router-id 10.0.255.1
  distance 20
  redistribute bgp route-map costplus
  network 10.0.10.0/24 area 0
!
router ospf vrf green
  ospf router-id 10.0.255.1
    distance 20
  redistribute bgp route-map costplus
  network 10.0.91.0/24 area 0
!
router bgp 99
  no bgp ebgp-requires-policy
  address-family ipv4 unicast
    redistribute connected
    redistribute ospf route-map rmap
    import vrf route-map rmap
    import vrf blue
    import vrf green
  !
!
router bgp 99 vrf blue
  no bgp ebgp-requires-policy
  address-family ipv4 unicast
    redistribute connected
    redistribute ospf route-map rmap
    import vrf route-map rmap
    import vrf default
    import vrf green
  !
router bgp 99 vrf green
  no bgp ebgp-requires-policy
  address-family ipv4 unicast
    redistribute connected
    redistribute ospf
    import vrf route-map rmap
    import vrf default
    import vrf blue
  !
!
route-map rmap permit 10
  set metric-type type-1
  set metric +1
  exit
!
ip prefix-list min seq 5 permit 10.0.80.0/24
route-map costmax permit 20
  set metric-type type-1
  set metric +1
  set metric-min 713
  match ip address prefix-list min
  exit
!
ip prefix-list max seq 10 permit 10.0.70.0/24
route-map costplus permit 30
  set metric-type type-1
  set metric +1
  set metric-max 13
  match ip address prefix-list max
  exit
!
route-map costplus permit 40
  set metric-type type-1
  set metric +1
  exit