Fabric

Diagram

Classes

vxlan

Name	Type	Constraint	Mandatory	Default Value
fabric	Class	[fabric]	No

fabric (vxlan)

Name	Type	Constraint	Mandatory	Default Value
name	String		Yes
type	Choice	VXLAN_EVPN, MSD, ISN, External	Yes

Examples

In vxlan.fabric, we need to select which type of fabric template your are using.

Currently we support the following template in nac-vxlan:

Type of Fabric	Description	Type in the data model
Data Center Vxlan EVPN	Fabric for a VXLAN EVPN deployment with Nexus 9000 switches.	VXLAN_EVPN
VXLAN EVPN Multi-Site	Domain that can contain multiple VXLAN EVPN Fabrics with Layer-2/Layer-3 Overlay Extensions and other Fabric Types.	MSD
Multi-Site External Network	Network infrastructure attached to Border Gateways to interconnect VXLAN EVPN fabrics for Multi-Site and Multi-Cloud deployments.	ISN
External Connectivity Network	Fabric for Core and Edge router deployments with Nexus devices.	External

warning

The value in bgp_asn should between double quotes. Example:

global:
    bgp_asn: "6512"

global:
  bgp_asn: "65000.1"

global.nac.yaml

---
vxlan:
  fabric:
    name: nac-ndfc
    type: VXLAN_EVPN
  global:
    bgp_asn: "65000.1"  # Use quotes
    route_reflectors: 2
    anycast_gateway_mac: de:ad:be:ef:fe:ed
    enable_nxapi_http: false

warning

The name and fabric keys under vxlan.global are still supported but will be deprecated in future releases.