SPF Runs - The number of times that the intra-area route table has been calculated using this area's link-state database.

Area Border Router Count - The total number of area border routers reachable within this area. This is initially zero, and is calculated in each SPF Pass.

AS Border Router Count - The total number of Autonomous System border routers reachable within this area. This is initially zero, and is calculated in each SPF Pass.

Area LSA Count - The total number of link-state advertisements in this area's link-state database, excluding AS External LSAs.

IP Address - The IP address of the interface.

Interface Events - The number of times the specified OSPF interface has changed its state, or an error has occurred.

Virtual Events - The number of state changes or errors that have occurred on this virtual link.

Neighbor Events - The number of times this neighbor relationship has changed state, or an error has occurred.

External LSA Count - The number of external (LS type 5) link-state advertisements in the link-state database.

Originate New LSAs - The number of new link-state advertisements that have been originated. In any given OSPF area, a router will originate several LSAs. Each router originates a router-LSA. If the router is also the Designated Router for any of the area's networks, it will originate network-LSAs for those networks.

LSAs Received - The number of link-state advertisements that have been received that have been determined to be new instantiations. This number does not include newer instantiations of self-originated link-state advertisements.

Command Buttons

Refresh - Refresh the data on the screen with the present state of the data in the switch.

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