R7#sh run | b router bgp
router bgp 700
 no synchronization
 bgp router-id 7.7.7.7
 bgp log-neighbor-changes
 neighbor 2005:0:237:0:212:7FFF:FE7D:3A00 remote-as 230
 neighbor 2005:0:237:0:212:7FFF:FE7D:3A00 ebgp-multihop 2
 no neighbor 2005:0:237:0:212:7FFF:FE7D:3A00 activate
 neighbor 2005:0:702:0:212:7FFF:FE80:F4A0 remote-as 230
 no neighbor 2005:0:702:0:212:7FFF:FE80:F4A0 activate
 neighbor 2017:17:17::1 remote-as 140
 neighbor 2017:17:17::1 ebgp-multihop 2
 neighbor 2017:17:17::1 update-source Loopback1
 no neighbor 2017:17:17::1 activate
 no auto-summary
 !
 address-family ipv6
 neighbor 2005:0:237:0:212:7FFF:FE7D:3A00 activate
 neighbor 2005:0:702:0:212:7FFF:FE80:F4A0 activate
 neighbor 2005:0:702:0:212:7FFF:FE80:F4A0 route-map ProbD in
 neighbor 2017:17:17::1 activate
 network 2000:7:7::/64
 network 2005:0:237::/64
 network 2005:0:702::/64
 exit-address-family
!
!
ipv6 router rip RipR7
!
!
!
ipv6 prefix-list ProbD seq 5 permit 2000:4:4::/64
route-map ProbD permit 10
 match ipv6 address prefix-list ProbD
 set local-preference 77777
!
route-map ProbD permit 20
!