IP ROUTING

Web - Click Routing Protocol, OSPF, NSSA Settings. Create a new NSSA or modify the routing behavior for an existing NSSA, and click Apply.

CLI - This example configures area 0.0.0.1 as a stub and sets the cost for the default summary route to 10.

Console(config-router)#area 0.0.0.1 nssa

default-information-originate4-258Console(config-router)#area 0.0.0.2 nssa no-redistribution 4-258Console(config-router)#

Displaying Link State Database Information

OSPF routers advertise routes using Link State Advertisements (LSAs). The full collection of LSAs collected by a router interface from the attached area is known as a link state database. Routers that are connected to multiple interfaces will have a separate database for each area. Each router in the same area should have an identical database describing the topology for that area, and the shortest path to external destinations.

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SMC Networks SMC6724L3 manual 213, Displaying Link State Database Information