IBM RackSwitch G8000 Application Manual page 283

© Copyright IBM Corp. 2011
Use the following procedure to configure OSPFv3 support as shown in
1. Configure IPv6 interfaces for each link which will be attached to OSPFv3 areas.
RS G8000(config)# interface ip 3
RS G8000(config-ip-if)# ipv6 address 10:0:0:0:0:0:0:1
RS G8000(config-ip-if)# ipv6 prefixlen 56
RS G8000(config-ip-if)# enable
RS G8000(config-ip-if)# exit
RS G8000(config)# interface ip 4
RS G8000(config-ip-if)# ip address 36:0:0:0:0:0:1
RS G8000(config-ip-if)# ipv6 prefixlen 56
RS G8000(config-ip-if)# enable
RS G8000(config-ip-if)# exit
This is equivalent to configuring the IP address and netmask for IPv4 interfaces.
2. Enable OSPFv3.
RS G8000(config)# ipv6 router ospf
RS G8000(config-router-ospf3)# enable
This is equivalent to the OSPFv2 enable option in the router ospf command
path.
3. Define the backbone.
RS G8000(config-router-ospf3)# area 0 area-id 0.0.0.0
RS G8000(config-router-ospf3)# area 0 type transit
RS G8000(config-router-ospf3)# area 0 enable
This is identical to OSPFv2 configuration.
4. Define the stub area.
RS G8000(config-router-ospf3)# area 1 area-id 0.0.0.1
RS G8000(config-router-ospf3)# area 1 type stub
RS G8000(config-router-ospf3)# area 1 enable
RS G8000(config-router-ospf3)# exit
This is identical to OSPFv2 configuration.
5. Attach the network interface to the backbone.
RS G8000(config)# interface ip 3
RS G8000(config-ip-if)# ipv6 ospf area 0
RS G8000(config-ip-if)# ipv6 ospf enable
RS G8000(config-ip-if)# exit
The ipv6 command path is used instead of the OSPFv2 ip command path
6. Attach the network interface to the stub area.
RS G8000(config)# interface ip 4
RS G8000(config-ip-if)# ipv6 ospf area 1
RS G8000(config-ip-if)# ipv6 ospf enable
RS G8000(config-ip-if)# exit
The ipv6 command path is used instead of the OSPFv2 ip command path
Figure 33:
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Chapter 22. OSPF