Symmetric Type 2 EVPN-VXLAN to EVPN-VXLAN DCI stitching

We support Ethernet VPN-Virtual Extensible LAN (EVPN-VXLAN) to EVPN-VXLAN symmetric Type 2 route stitching between data center networks using Data Center Interconnect (DCI). Your network can more efficiently interoperate with data center networks that include devices from other vendors who support symmetric Type 2 route stitching. Symmetric Type 2 route stitching means that the VXLAN tunnel endpoint (VTEP) interfaces perform routing and bridging on both the ingress and egress sides of the VXLAN tunnel.