Hey there!
This is a case of interconnection between Huawei and Cisco devices. IPSec for OSPFv3 needs to be configured.
Topology:
Key configurations:
NE40E:
#
ipsec proposal prop-bbi-slt2
encapsulation-mode transport
transform ah
ah authentication-algorithm md5
#
ipsec sa bbi-ospfv3
proposal prop-bbi-slt2
sa spi inbound ah 500
sa authentication-hex inbound ah cipher 1234567890ABCDEF1234567890ABCDEF
sa spi outbound ah 500
sa authentication-hex outbound ah cipher 1234567890ABCDEF1234567890ABCDEF
#
ospfv3 1
router-id 1.1.1.19
area 0.0.0.0
ipsec sa bbi-ospfv3
#
interface GigabitEthernet0/3/8
undo shutdown
ipv6 enable
ipv6 address 2001::19/64
ospfv3 1 area 0.0.0.0
#
interface LoopBack0
ip address 1.1.1.19 255.255.255.255
Cisco:
interface gigabitEthernet0/0/0/0
ipv6 address 2001::1/64
!
router ospfv3 27978
router-id 200.27.254.40
area 0
authentication ipsec spi 500 md5 1234567890ABCDEF1234567890ABCDEF
interface gigabitEthernet0/0/0/0
Check the OSPF status:
I hope it is of help to you.
