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Cisco 880 Series Integrated Services Router Software Configuration Guide
OL-22206-01
Chapter 3 Basic Router Configuration
Configuring Dynamic Routes
Configuring Enhanced Interior Gateway Routing Protocol
To configure Enhanced Interior Gateway Routing Protocol (EIGRP) perform these steps, beginning in
global configuration mode
SUMMARY STEPS
1.
router eigrp
as-number
2.
network
ip-address
3.
end
:
DETAILED STEPS
Example
The following configuration example shows the EIGRP routing protocol enabled in IP networks
192.145.1.0 and 10.10.12.115. The EIGRP autonomous system number is 109.
To see this configuration, use the
show running-config
command, beginning in privileged EXEC mode.
!
router eigrp 109
network 192.145.1.0
network 10.10.12.115
!
Verifying Configuration
To verify that you have properly configured IP EIGRP, enter the
show ip route
command, and look for
EIGRP routes indicated by “D.” You should see verification output similar to the following:
Router#
show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
Command
Purpose
Step 1
router eigrp
as-number
Example:
Router(config)# router eigrp 109
Router(config)#
Enters router configuration mode, and enables
EIGRP on the router. The autonomous-system
number identifies the route to other EIGRP routers
and is used to tag the EIGRP information.
Step 2
network
ip-address
Example:
Router(config)# network 192.145.1.0
Router(config)# network 10.10.12.115
Router(config)#
Specifies a list of networks on which EIGRP is to
be applied, using the IP address of the network of
directly connected networks.
Step 3
end
Example:
Router(config-router)# end
Router#
Exits router configuration mode, and enters
privileged EXEC mode.
