Usage Information When you use this command to redistribute routes into a routing domain, the router becomes an autonomoussystem (AS) boundary router. An AS boundary router does not always generate a default route into a routingdomain. The router still requires its own default route before it can generate one.How a metric value assigned to a default route advertises depends on the metric-style commandconfiguration. If the metric-style command is set for Narrow mode and the metric value in the default-information originate command is set to a number higher than 63, the metric value advertised in the LSPsis 63. If the metric-style command is set for Wide mode, the metric value in the default-informationoriginate command is advertised.Related Commands • redistribute — redistribute routes from one routing domain to another routing domain.descriptionEnter a description of the IS-IS routing protocol.Syntax description {description}To remove the description, use the no description {description} command.Parameters description Enter a description to identify the IS-IS protocol (80 characters maximum).Defaults NoneCommand Modes ROUTER ISISCommand History This guide is platform-specific. For command information about other platforms, see the relevant Dell NetworkingOS Command Line Reference Guide.Version Description9.10(0.0) Introduced on the S6100–ON.9.8(1.0) Introduced on the Z9100–ON.9.8(0.0P5) Introduced on the S4048-ON.9.8(0.0P2) Introduced on the S3048-ON.9.7(0.0) Introduced on the S6000-ON.9.5(0.1) Introduced on the Z9500.9.0.2.0 Introduced on the S6000.8.3.19.0 Introduced on the S4820T.8.3.12.0 Introduced on the S4810.8.3.11.1 Introduced on the Z9000.pre-7.7.1.0 Introduced.Related Commands • router isis — enter ROUTER mode on the switch.848 Intermediate System to Intermediate System (IS-IS)
