EVPN active/active redundancy, aliasing, andmass MAC withdrawal

The listed devices support EVPN active/active redundancy, aliasing, and mass MAC withdrawal, integrated with VXLAN in the data plane. These features provide resilient inter-data center connectivity to the established Data Center Interconnect (DCI) technologies. This new support builds an end-to-end DCI solution by integrating EVPN active/active multicast with DP VXLAN. Use existing configuration statements to configure active/active redundancy at the ESI level on the loopback (lo0) interface. Include lo0 as the virtual tunnel endpoint (VTEP) interface in the routing instance.