Edit OSPF Areas
| Item | Description |
|
| AreaId | A 32-bit integer uniquely identifying an area. Area ID 0.0.0.0 is used for the OSPF backbone. |
| ImportAsExtern | The area's support for importing AS external link- state advertisements. |
| SpfRuns | The number of times that the intra-area route table has been calculated using this area's link-state database. This is typically done using Dijkstra's algorithm. |
| AreaBdrRtrCount | The total number of area border routers reach- able within this area. This is initially zero, and is calculated in each SPF Pass. |
| AsBdrRtrCount | The total number of Autonomous System border routers reachable within this area. This is initially zero, and is calculated in each SPF Pass. |
| AreaLsaCount | The total number of link-state advertisements in this area's link-state database, excluding AS External LSA's. |
| AreaLsaCksumSum | The 32-bit unsigned sum of the link-state ad- vertisements' LS checksums contained in this area's link-state database. This sum excludes external (LS type 5) link-state advertisements. The sum can be used to determine if there has been a change in a router's link state data- base, and to compare the link-state database of two routers. |
| AreaSummary | The variable ospfAreaSummary controls the im- port of summary LSAs into stub areas. It has no effect on other areas. If it is noAreaSummary, the router will neither originate nor propagate summary LSAs into the stub area. It will rely entirely on its de- fault route. If it is sendAreaSummary, the router will both summarize and propagate summary LSAs. |
| ImportSummary | The area's support for importing Summary advertisements into a stub area. This field should be used only if ospfImportASExtern is set to FALSE |
| ActiveIfCount | This variable displays the number of active interfaces configured in this area. An area cannot be deleted if this value is > 0. |