redistribute (EIGRP)

To inject routes from one routing domain into the Enhanced Interior Gateway Routing Protocol (EIGRP), use the redistribute command. To remove the redistribute command from the configuration file and restore the system to its default condition in which the software does not redistribute routes, use the no form of this command.

redistribute {bgp as-number | direct | eigrp id | ospf instance-tag | rip instance-tag | static} [route-map map-name]

no redistribute {bgp as-number | direct | eigrp as-number | ospf instance-tag | rip instance-tag | static}

Syntax Description

bgp as-number

Distributes routes from Border Gateway Protocol (BGP). The as-number is a 2-byte or 4-byte autonomous system number. The range for 2-byte numbers is from 1 to 65535. The range for 4-byte numbers is from 1.0 to 65535.65535.

direct

Distributes routes that are directly connected on an interface.

eigrp id

Specifies the name of an EIGRP instance. The id can be any case-sensitive, alphanumeric string up to 20 characters.

ospf instance-tag

Distributes routes from the OSPF protocol. This protocol is supported in the IPv4 address family. The instance-tag can be a maximum of 20 alphanumeric characters.

rip instance-tag

Distributes routes from the RIP protocol. The instance-tag can be a maximum of 20 alphanumeric characters.

static

Redistributes IP static routes.

route-map map-name

(Optional) Specifies the identifier of a configured route map. Use a route map to filter which routes are redistributed into EIGRP.


Command Default

Disabled

Command Modes

Address family configuration mode
Router configuration mode
Router VRF configuration mode

Command History

Release
Modification

5.0(3)N1(1)

This command was introduced.


Usage Guidelines

Use the redistribute command to import routes from other routing protocols into EIGRP. You should always use a route map to filter these routes to ensure that EIGRP redistributes only the routes that you intend to redistribute.

You must configure a default metric to redistribute routes from another protocol into EIGRP. You can configure the default metric with the default-metric command or with the route map configured with the redistribute command.

This command requires the LAN Base Services license.

Examples

This example shows how to redistribute cause BGP routes into an EIGRP autonomous system:

switch(config)# router eigrp 209
switch(config-router) address-family ipv4 unicast
switch(config-router-af)# redistribute bgp 64496
switch(config-router-af)

Related Commands

Command
Description

default-metric (EIGRP)

Sets the default metrics for routes redistributed into EIGRP.

show ip eigrp

Displays EIGRP information.