389
Destination: 2001:4::/64 Protocol : O_INTRA
NextHop : FE80::20F:FF:FE00:1200 Preference: 10
Interface : Vlan10 Cost : 1
The output information shows that Switch A communicates with Switch B through VLAN-interface 10.
The link over VLAN-interface 10 fails.
# Display routes to 2001:4::0/64 on Switch A.
<SwitchA> display ipv6 routing-table 2001:4::0 64
Summary Count : 1
Destination: 2001:4::/64 Protocol : O_INTRA
NextHop : FE80::BAAF:67FF:FE27:DCD0 Preference: 10
Interface : Vlan11 Cost : 2
The output shows that Switch A communicates with Switch B through VLAN-interface 11.
OSPFv3 IPsec profile configuration example
Network requirements
As shown in Figure 96, all switches run OSPFv3, and the AS is divided into two areas.
Configure IPsec profiles on the switches to authenticate and encrypt protocol packets.
Figure 96 Network diagram
Configuration procedure
1. Configure IPv6 addresses for interfaces. (Details not shown.)
2. Configure OSPFv3 basic functions:
# On Switch A, enable OSPFv3 and specify the router ID as 1.1.1.1.
<SwitchA> system-view
[SwitchA] ospfv3 1
[SwitchA-ospfv3-1] router-id 1.1.1.1
[SwitchA-ospfv3-1] quit
[SwitchA] interface vlan-interface 200
[SwitchA-Vlan-interface200] ospfv3 1 area 1
[SwitchA-Vlan-interface200] quit
# On Switch B, enable OSPFv3 and specify the router ID as 2.2.2.2.
OSPFv3
Area 0
OSPFv3
Area 1
Switch A
Vlan-int100
2001::2/64
Vlan-int100
2001::1/64
Vlan-int200
2001:1::2/64
Switch C
Switch B
Vlan-int200
2001:1::1/64
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