Configuring an EVPN LVTEP for MAC IP routes

Follow these steps to configure an EVPN LVTEP for MAC IP routes.

1. Configure the TCAM profile to support L3GW. Complete the steps in Configure the TCAM Profile for Layer 3 Gateway.
2. Create VLANs to be extended on the tunnel.
   

   vlan 1-4
   

3. Configure an EVPN instance.
   

   evpn r1
    route-target both auto
    rd auto
    vlan add 2-4
   

4. Configure BGP.
   

   router bgp
    local-as 100
     neighbor 3.3.3.3 remote-as 101 <-- The VXLAN peer
    address-family ipv4 unicast
    !
    address-family ipv6 unicast
    !
    address-family l2vpn evpn
     graceful-restart
     neighbor 3.3.3.3 encapsulation vxlan <-- The VXLAN peer
     neighbor 3.3.3.3 activate

5. Configure a loopback interface for BGP neighborship.
   

   interface Loopback 1
    no shutdown
    ip ospf area 0
    ip address 40.40.100.40/32
   

6. Configure a loopback interface for VXLAN. (MCT peers must have the same address.)
   

   interface Loopback 2
    no shutdown
    ip ospf area 0
    ip address 2.2.2.2/32
   

7. Configure a tunnel interface.
   

   interface Ethernet 0/4
    ip ospf area 0
    ip proxy-arp
    ip address 98.0.0.2/24
    no shutdown
   

8. Configure the overlay gateway.
   

   overlay-gateway g1
    type layer2-extension
    ip interface Loopback 1
     map vni auto
    activate
   

9. Configure the MCT cluster.
   

   cluster c1 1
    peer-interface Ve 45
    peer 40.40.100.50
    deploy