This CLI when configured on DC BL enables import of VPNv4 prefixes from L3VPN peers into BGP EVPN . The imported prefixes are re-originated as EVPN Type-5 prefixes to EVPN VXLAN peers.
BGP address-family L2VPN EVPN configuration mode
The no form of the command disables import of L3VPN VPNv4 prefixes into EVPN and withdraw the prefixes from EVPN VXLAN peers.
The following example shows how to enable import of VPNv4 prefixes from L3VPN peers into BGP EVPN.
device# configure terminal
device(config)# router BGP
device(config-bgp-router)# address-family l2vpn evpn
device(config-bgp-evpn)# import vpnv4 unicast reoriginate