Seamless EVPN-VXLAN stitching with MAC-VRF routing instances

Junos OS support seamless stitching of unicast routes across EVPN-VXLAN data centers through a WAN using MAC VRF routing instances. You can use this feature between data centers (data center interconnect [DCI]) or between points of delivery (PODs) within a data center. The EVPN control plane stitches the EVPN routes from the PODs or data centers and the WAN into a single customer-specific MAC forwarding table.

On each interconnection device, configure:

• A customer-specific EVPN instance (EVI) of type mac-vrf.
• Elements in the [edit routing-instances protocols evpn interconnect] hierarchy in the EVI to enable the interconnection.