default-information-originate (IS-IS)

Generates a default route into an Intermediate System-to-Intermediate System (IS-IS) routing domain.

Syntax

default-information-originate [ route-map name ]

no default-information-originate [ route-map name ]

Command Default

Disabled.

Parameters

route-map name: Specifies that the default route is generated if the route map is satisfied. The route map name can be from 1 through 63 characters in length.

Modes

IS-IS address-family IPv4 unicast configuration mode

IS-IS address-family IPv6 unicast configuration mode

Usage Guidelines

IS-IS is supported on the Extreme 8820, SLX 9740, SLX 9640, and SLX 9540 devices only.

The no form of the command disables default route origination.

Examples

The following example generates a default external route into an IS-IS domain.

device# configure terminal
device(config)# router isis
device(config-isis-router)# address-family ipv4 unicast
device(config-router-isis-ipv4u)# default-information-originate

The following example generates a default external route into an IS-IS domain if the route map “myroutemap” is satisfied.

device# configure terminal
device(config)# router isis
device(config-isis-router)# address-family ipv6 unicast
device(config-router-isis-ipv6u)# default-information-originate route-map myroutemap