Configuring Ospfv3 Dr Election - 3Com S7906E Configuration Manual

Configuring OSPFv3 DR Election

Network requirements
In the following figure:
The priority of Switch A is 100, the highest priority on the network, so it will be the DR.
The priority of Switch C is 2, the second highest priority on the network, so it will be the BDR.
The priority of Switch B is 0, so it cannot become the DR.
Router D has the default priority 1.
Figure 1-3 Network diagram for OSPFv3 DR election configuration
Configuration procedure
1) Configure IPv6 addresses for interfaces (omitted)
2) Configure OSPFv3 basic functions
# Configure Switch A.
<SwitchA> system-view
[SwitchA] ipv6
[SwitchA] ospfv3
[SwitchA-ospfv3-1] router-id 1.1.1.1
[SwitchA-ospfv3-1] quit
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] ospfv3 1 area 0
[SwitchA-Vlan-interface100] quit
# Configure Switch B.
<SwitchB> system-view
[SwitchB] ipv6
[SwitchB] ospfv3
[SwitchB-ospfv3-1] router-id 2.2.2.2
[SwitchB-ospfv3-1] quit
[SwitchB] interface vlan-interface 200
[SwitchB-Vlan-interface200] ospfv3 1 area 0
[SwitchB-Vlan-interface200] quit
# Configure Switch C.
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