Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 884

Usage Information When you use this command to redistribute routes into a routing domain, the router becomes an autonomous system (AS) boundary router. An AS boundary router does not always generate a default route into a routing domain. 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 command configuration. 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 LSPs is 63. If the metric-style command is set for Wide mode, the metric value in the default-information originate command is advertised. Related Commands • redistribute - redistributes routes from one routing domain to another routing domain. description Enter a description of the IS-IS routing protocol. C9000 Series 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 none Command Modes ROUTER ISIS Command History Version 9.9(0.0) 9.5(0.1) 9.0.2.0 8.3.19.0 8.3.12.0 8.3.11.1 pre-7.7.1.0 Description Introduced on the C9010. Introduced on the Z9500. Introduced on the S6000. Introduced on the S4820T. Introduced on the S4810. Introduced on the Z9000. Introduced. Related Commands router isis - Enter ROUTER mode on the switch. Intermediate System to Intermediate System (IS-IS) 884