ipv6 unicast-routing router bgp 1 neighbor 1234::10:1:1:2 remote-as 2 neighbor 1234::10:3:1:1 remote-as 3 neighbor 1234::10:4:3:1 remote-as 4 neighbor 1234::10:1:3:2 remote-as 7 address-family ipv6 unicast neighbor 1234::10:1:1:2 activate neighbor 1234::10:3:1:1 activate neighbor 1234::10:4:3:1 activate neighbor 1234::10:1:3:2 activate network 1234::10:1:0:0/96 redistribute connected aggregate-address 1234::10:1:0:0/96 summary-only