EIGRP

EIGRP (Enhanced Interior Gateway Routing Protocol) named mode provides a modern configuration syntax for managing EIGRP routing instances through named virtual instances with address-family sub-configuration. Named mode supports global and per-VRF IPv4 unicast address-families with autonomous system assignment, router-id configuration, network statements, and auto-summary control.

Diagram

Classes

routing (iosxe.devices.configuration)

Name	Type	Constraint	Mandatory	Default Value
eigrp_processes	List	[eigrp_processes]	No

eigrp_processes (iosxe.devices.configuration.routing)

Name	Type	Constraint	Mandatory	Default Value
name	String		Yes
autonomous_system	Integer	min: 1, max: 65535	Yes
vrf	String		No
router_id	IP		No
networks	List	[networks]	No
auto_summary	Boolean	true, false	No
shutdown	Boolean	true, false	No

networks (iosxe.devices.configuration.routing.eigrp_processes)

Name	Type	Constraint	Mandatory	Default Value
ip	IP		Yes
wildcard	IP		Yes

Sample Configuration

The following CLI configures EIGRP named mode on a Cisco IOS-XE device with a global IPv4 address-family and a VRF address-family, including autonomous system assignment, router-id, and network statements.

router eigrp TOPGEN
 address-family ipv4 unicast autonomous-system 100
  eigrp router-id 10.255.0.1
  network 10.10.0.0 0.0.255.255
  network 10.20.0.0 0.0.0.255
  no auto-summary
 exit-address-family
 address-family ipv4 unicast vrf RED autonomous-system 100
  eigrp router-id 10.255.1.1
  network 10.20.0.0 0.0.255.255
  shutdown
 exit-address-family

Example YAML Code

The following YAML code defines the equivalent EIGRP named mode configuration using the NaC data model.

routing:
  eigrp_processes:
    - name: TOPGEN
      autonomous_system: 100
      router_id: 10.255.0.1
      auto_summary: false
      networks:
        - ip: 10.10.0.0
          wildcard: 0.0.255.255
        - ip: 10.20.0.0
          wildcard: 0.0.0.255
    - name: TOPGEN
      autonomous_system: 100
      vrf: RED
      router_id: 10.255.1.1
      shutdown: true
      networks:
        - ip: 10.20.0.0
          wildcard: 0.0.255.255