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Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09
Chapter 32 IPv6 Support on the Cisco ASR 901 Router
Configuration Examples for IPv6 Support on the Cisco ASR 901 Router
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 2010:AB8:0:2:C600:10FF:FE58:0 remote-as 1
!
address-family ipv6
neighbor 2010:AB8:0:2:C600:10FF:FE58:0 activate
exit-address-family
!i
Example: Configuring BFD and Multiprotocol-BGP for IPv6
The following is a sample configuration of bidirectional forwarding detection and multiprotocol-BGP
for IPv6.
Router-1
interface Vlan10
ipv6 address 2001:10::1/64
bfd interval 250 min_rx 250 multiplier 3
router bgp 5500
bgp router-id 9.9.9.9
bgp log-neighbor-changes
no bgp default ipv4-unicast
neighbor 2001:10::2 remote-as 6500
neighbor 2001:10::2 fall-over bfd
address-family ipv6
redistribute connected
neighbor 2001:10::2 activate
exit-address-family
Router-2
interface Vlan10
ipv6 address 2001:10::2/64
bfd interval 250 min_rx 250 multiplier 3
router bgp 6500
bgp router-id 10.10.10.10
bgp log-neighbor-changes
no bgp default ipv4-unicast
neighbor 2001:10::1 remote-as 5500
neighbor 2001:10::1 fall-over bfd
address-family ipv6
redistribute connected
neighbor 2001:10::1 activate
exit-address-family