Por defecto BGP no instala rutas si tienen en el AS Path su propio ASN.
Para evitar esto usamos:
Si queremos que el servidor guarde todas las rutas recibidas en memoria dentro de "address-family ipv6":
!
bgp config-type cisco
!
router bgp 262149
no synchronization
bgp router-id 200.59.21.6
network 200.59.16.0 mask 255.255.248.0
redistribute connected
neighbor AS_Fratec peer-group
neighbor AS_Fratec remote-as 262149
neighbor AS_Fratec route-map QUAGGA-RMAP out
neighbor 200.59.21.1 peer-group AS_Fratec
neighbor 200.59.21.2 peer-group AS_Fratec
neighbor 200.59.21.3 peer-group AS_Fratec
no neighbor 2800:640:d:1::100 activate
no neighbor 2800:640:d:1::101 activate
no neighbor 2800:640:ee:101::2 activate
no auto-summary
!
address-family ipv6
network 2800:640::/32
neighbor AS_Fratec activate
neighbor AS_Fratec allowas-in
neighbor 2800:640:d:1::100 peer-group AS_Fratec
neighbor 2800:640:d:1::101 peer-group AS_Fratec
neighbor 2800:640:ee:101::2 peer-group AS_Fratec
exit-address-family
!
ip prefix-list QUAGGA-LST seq 5 permit 200.59.21.0/27 le 32
!
route-map QUAGGA-RMAP permit 10
match ip address prefix-list QUAGGA-LST
!
line vty
!