RIPng can import routing information from other RIPng processes or routing protocols to enrich the RIPng routing table.
On a large-scale network, multiple routing protocols may be configured for devices in different areas. In this situation, configure RIPng to import routes from other processes or routing protocols to implement inter-area communication.
If RIPng needs to advertise routing information of other RIPbg processes or other routing protocols (such as direct, static, RIPng, OSPFv3, IS-IS, or BGP), you can specify protocol to filter routing information. If protocol is not specified, routing information to be advertised can be filtered, including the imported routes and local RIPng routes (functioning as direct routes).
The system view is displayed.
The RIPng process is created and the RIPng view is displayed.
The default cost is set for the imported routes.
If no cost is specified when external routes are imported, the default cost 0 is used.
External routes are imported.
The configuration is submitted.