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Cisco Nexus 3548 Switch NX-OS Unicast Routing Command Reference
OL-27852-01
Chapter Unicast Routing Commands
default-information originate (OSPF)
default-information originate (OSPF)
To generate a default external route into an Open Shortest Path First (OSPF) routing domain, use the
default-information originate
command. To disable this feature, use the
no
form of this command.
default-information originate
[
always
] [
route-map
map-name
]
no default-information originate
[
always
] [
route-map
map-name
]
Syntax Description
Command Default
Advertises the default route if the route is in the route table.
Command Modes
Router configuration mode
Command History
Usage Guidelines
Use the
route-map
keyword to filter redistributed routes so that Cisco NX-OS generates a default route
only for routes that pass the route map. Use the
always
keyword to generate the default route regardless
of whether the default route is in the route table.
Note
The
default-information originate
command ignores
match
statements in the optional route map.
This command requires the LAN Base Services license.
Examples
This example shows how to configure the default route redistributed into the OSPF routing domain for
the Enhanced Interior Gateway Protocol (EIGRP):
switch#
configure terminal
switch(config)#
router ospf 109
switch(config-router)#
redistribute eigrp 108 route-map EigrpPolicy
switch(config-router)#
default-information originate always
switch(config-router)#
always
(Optional) Specifies to always advertise the default route regardless
of whether the route table has a default route.
route-map
map-name
(Optional) Specifies to advertise the default route if the route map is
satisfied. The
map-name
argument can be any alphanumeric string up
to 63 characters.
Release
Modification
5.0(3)A1(1)
This command was introduced.
