Default-Information Originate - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - COMMAND REFERENCE A TO M 2010-10-19 Command Reference Manual

default-information originate

Syntax
Release Information
Description
Options
Copyright © 2010, Juniper Networks, Inc.
For BGP:
default-information originate [ route-map mapTag ]
no default-information originate [ route-map [ mapTag ] ]
For IS-IS:
[ no ] default-information originate [ route-map mapTag ]
For RIP:
[ no ] default-information originate [ route-map mapTag ]
default-information originate always
For OSPF:
[ no ] default-information originate [ always | metric metricValue | metric-type 1 |
metric-type 2 | route-map mapTag ]*
Command introduced before JunosE Release 7.1.0.
Enables BGP to advertise a default route (0.0.0.0/0) if the default route exists in the IP
routing table. If the default route does not exist, you must configure it using the ip route
command.
When you issue this command in the route-target address family, BGP advertises the
Default-RT-MEM-NLRI route (0:0:0/0)
For IS-IS, OSPF, and RIP, configures a default route for the distribution of default
information into the respective routing domain. IS-IS creates the default route (0.0.0.0/0)
if it does not exist in the IP routing table. OSPF and RIP do not create the default route
unless you use the always option.
For all protocols, the no version disables advertisement of the default route. The syntax
varies with the protocol.
mapTag—Name of route map used to import the default route; string of up to 32
characters
always—Creates the default route, so that it is always advertised
metricValue—Sets the metric for the default route; in the range 0–4294967295
metric-type 1—Sets the default route's metric type to OSPF external type 1
metric-type 2—Sets the default route's metric type to OSPF external type 2
*—Indicates that one or more parameters can be repeated multiple times in a list in
the command line
Chapter 5: D Commands
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