Defaults Not configured.CommandModesROUTER OSPFCommandHistoryThis guide is platform-specific. For command information about other platforms,refer to the relevant Dell Networking OS Command Line Reference Guide.The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Added support for the Multi-Process OSPF.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version6.1.1.1Introduced on the E-Series.UsageInformationOnly the routes within an area are summarized, and that summary is advertised toother areas by the ABR. External routes are not summarized.RelatedCommandsarea stub — creates a stub area.router ospf — enters ROUTER OSPF mode to configure an OSPF instance.area stubConfigure a stub area, which is an area not connected to other areas.S4810Syntax area area-id stub [no-summary]To delete a stub area, use the no area area-id stub command.Parameters area-id Specify the OSPF area in dotted decimal format (A.B.C.D.) orenter a number from zero (0) to 65535.no-summary (OPTIONAL) Enter the keywords no-summary to prevent theABR from sending summary Link State Advertisements (LSAs)into the stub area.Defaults Disabled.Open Shortest Path First (OSPFv2 and OSPFv3) 1149