How to: enable IPv6 routing on a Cisco router

Before you can get started with OSPFv3 (Open Shortest Path First), the IPv6 router must be configured to forward traffic. This is done with the ipv6 unicast-routing global configuration command.

R1>enable
R1#>configuration terminal
    Alternatively: R1#>conf t
R1(config)#ipv6 unicast-routing
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