27.2.2 Configuration flow

(1) Setting the Basic OSPFv3 Functions

1. Use the swrt_table_resource command to set the IPv6 resource.

   This step is required to perform IPv6 routing.

2. Configure the IPv6 interfaces in advance.

3. Enable OSPFv3.

   Assign a unique router ID to each router.

   If IPv4 interfaces exist, router IDs can be selected automatically.

4. Configure advertisement of external AS routes.

   This step is required to advertise the routes of other protocols in OSPFv3.

   It is also required if you intend to redistribute routes between domains using multi-backbone functionality.

5. Configure route selection.

   If you need to assign weighting to routes that travel over specific interfaces, use the ipv6 ospf cost command to assign cost values.