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Implementing EIGRP on Cisco IOS XR Software
Information About Implementing EIGRP on Cisco IOS XR Software
RC-139
Cisco IOS XR Routing Configuration Guide
OL-14356-01
EIGRP Configuration Grouping
Cisco IOS XR software groups all EIGRP configuration under router EIGRP configuration mode,
including interface configuration portions associated with EIGRP. To display EIGRP configuration in its
entirety, use the show running-config router eigrp command. The command output displays the
running configuration for the configured EIGRP instance, including the interface assignments and
interface attributes.
EIGRP Configuration Modes
The following examples show how to enter each of the configuration modes. From a mode, you can enter
the ? command to display the commands available in that mode.
Router Configuration Mode
The following example shows how to enter router configuration mode:
RP/0/RP0/CPU0:router# configuration
RP/0/RP0/CPU0:router(config)# router eigrp 100
RP/0/RP0/CPU0:router(config-eigrp)#
VRF Configuration Mode
The following example shows how to enter VRF configuration mode:
RP/0/RP0/CPU0:router# configuration
RP/0/RP0/CPU0:router(config)# router eigrp 100
RP/0/RP0/CPU0:router(config-eigrp)# vrf customer1
RP/0/RP0/CPU0:router(config-eigrp-vrf)#
IPv4 Address Family Configuration Mode
The following example shows how to enter IPv4 address family configuration mode:
RP/0/RP0/CPU0:router# configuration
RP/0/RP0/CPU0:router(config)# router eigrp 100
RP/0/RP0/CPU0:router(config-eigrp)# address-family ipv4
RP/0/RP0/CPU0:router(config-eigrp-af)#
IPv6 Address Family Configuration Mode
The following example shows how to enter IPv6 address family configuration mode:
RP/0/RP0/CPU0:router# configuration
RP/0/RP0/CPU0:router(config)# router eigrp 100
RP/0/RP0/CPU0:router(config-eigrp)# address-family ipv6
RP/0/RP0/CPU0:router(config-eigrp-af)#
IPv4 VRF Address Family Configuration Mode
The following example shows how to enter IPv4 VRF address family configuration mode:
RP/0/RP0/CPU0:router# configuration
RP/0/RP0/CPU0:router(config)# router eigrp 100
RP/0/RP0/CPU0:router(config-eigrp)# vrf customer1
RP/0/RP0/CPU0:router(config-eigrp-vrf)# address-family ipv4
RP/0/RP0/CPU0:router(config-eigrp-vrf-af)#
IPv6 VRF Address Family Configuration Mode
The following example shows how to enter IPv6 VRF address family configuration mode:
RP/0/RP0/CPU0:router# configuration