H3C Technologies H3C SecPath F1000-E - Manual (Page 795)

770
NextHop : FE80::F40D:0:93D0:1 Interface: GE0/2
*Destination: 2001:2::/64
Type : I Cost : 1
NextHop : directly-connected Interface: GE0/2
Configuring OSPFv3 DR election
Network requirements
In Figure 384 :
• The priority of SecPath A is 100, the highest priority on the network, so it will be the DR.
• The priority of SecPath C is 2, the second highest priority on the network, so it will be the BDR.
• The priority of SecPath B is 0, so it cannot become a DR.
• SecPath D has the default priority 1.
Figure 384 Network diagram
Configuration procedure
1. Configure IPv6 addresses for interfaces. (Details not shown.)
2. Configure OSPFv3 basic functions:
# Configure SecPath A.
<SecPathA> system-view
[SecPathA] ipv6
[SecPathA] ospfv3
[SecPathA-ospfv3-1] router-id 1.1.1.1
[SecPathA-ospfv3-1] quit
[SecPathA] interface GigabitEthernet 0/1
[SecPathA-GigabitEthernet0/1] ospfv3 1 area 0
[SecPathA-GigabitEthernet0/1] quit
# Configure SecPath B.
<SecPathB> system-view
[SecPathB] ipv6
[SecPathB] ospfv3
[SecPathB-ospfv3-1] router-id 2.2.2.2
SecPath A
SecPath C
SecPath B
SecPath D
GE0/1
2001::1/64
GE0/1
2001::2/64
GE0/1
2001::3/64 GE0/1
2001::4/64