Trying to configure an all IPv6 DMVPN tunnel with a hub and a few spokes. Right now I have 2 sites and an ISP. Each site has a point to point IPv6 connection to the ISP router and has a default IPv6 route pointed to the ISP. I can ping from one site to the other just fine, where I'm stuck is with the tunnel configurations. The spoke site (EAST) is stuck in INTF when I do sh dmvpn ipv6.
WEST
**********
interface Tunnel245
no ip address
ipv6 address FC00::AC10:F501/125
ipv6 enable
ipv6 nhrp authentication 245
ipv6 nhrp map multicast dynamic
ipv6 nhrp network-id 245
ipv6 nhrp holdtime 600
ipv6 ospf network broadcast
ipv6 ospf flood-reduction
ospfv3 245 network broadcast
ospfv3 245 flood-reduction
tunnel source GigabitEthernet0/1
tunnel mode gre ipv6
tunnel key 245
end
WEST#sh run int GigabitEthernet0/1
Building configuration...
Current configuration : 159 bytes
!
interface GigabitEthernet0/1
description to ISP
no ip address
duplex auto
speed auto
media-type rj45
ipv6 address FC00::A04:1402/126
ipv6 enable
end
WEST#sh run | s router
router ospfv3 245
router-id 1.1.1.1
!
address-family ipv6 unicast
exit-address-family
ISP
**********
ISP#sh run int g0/1
Building configuration...
Current configuration : 160 bytes
!
interface GigabitEthernet0/1
description To WEST
no ip address
duplex auto
speed auto
media-type rj45
ipv6 address FC00::A04:1401/126
ipv6 enable
end
ISP#sh run int g0/2
Building configuration...
Current configuration : 160 bytes
!
interface GigabitEthernet0/2
description To EAST
no ip address
duplex auto
speed auto
media-type rj45
ipv6 address FC00::A04:1405/126
ipv6 enable
end
EAST
**********
interface Tunnel245
no ip address
ipv6 address FC00::AC10:F502/125
ipv6 enable
ipv6 nhrp authentication 245
ipv6 nhrp map multicast FC00::A04:1402
ipv6 nhrp map FC00::AC10:F501/128 FC00::A04:1402
ipv6 nhrp network-id 245
ipv6 nhrp holdtime 600
ipv6 nhrp nhs FC00::AC10:F501
ipv6 ospf network broadcast
ipv6 ospf flood-reduction
ospfv3 245 network broadcast
ospfv3 245 flood-reduction
tunnel source GigabitEthernet0/2
tunnel mode gre ipv6
tunnel key 245
end
EAST#sh run int g0/2
Building configuration...
Current configuration : 159 bytes
!
interface GigabitEthernet0/2
description to ISP
no ip address
duplex auto
speed auto
media-type rj45
ipv6 address FC00::A04:1406/126
ipv6 enable
end
EAST#sh run | s router
router ospfv3 245
router-id 2.2.2.2
!
address-family ipv6 unicast
exit-address-family
