Users Guide

Parameters
always (OPTIONAL) Enter the keyword always to have the default
route always advertised.
metric metric (OPTIONAL) Enter the keyword metric then a number to assign
to the route. The range is from 0 to 16777215.
route-map map-
name
(OPTIONAL) A default route the routing process generates if the
route map is satisfied.
Defaults Not configured.
Command Modes
• ROUTER ISIS (for IPv4)
• CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6)
Command History
This guide is platform-specific. For command information about other platforms, see
the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-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.
7.5.1.0 Added IPv6 ISIS support.
6.3.1.0 Introduced.
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.
Intermediate System to Intermediate System (IS-IS) 1115