DC1-CORE2# show running-config
hostname DC1-CORE2
vrf keepalive
vrf prod
    rd 65001:1
    route-target export 65001:1 evpn
    route-target export 65001:2 evpn
    route-target import 65001:1 evpn
    route-target import 65001:2 evpn
vlan 100
    vsx-sync
    description Server100
vlan 200
    vsx-sync
    description User200
vlan 300
    vsx-sync
    description DEB-User300
vlan 817
    vsx-sync
    description l3-dc3
vlan 901
    vsx-sync
    description internet uplink bgp
vlan 4000
    name VSX-L3-TRANSIT
    vsx-sync
    description transit-vlan
virtual-mac 00:00:ac:1f:ff:01
evpn
    vlan 100
        rd auto
        route-target export auto
        route-target import auto
        redistribute host-route
    vlan 200
        rd auto
        route-target export auto
        route-target import auto
        redistribute host-route
    vlan 300
        rd auto
        route-target export auto
        route-target import auto
        redistribute host-route
    vlan 901
        rd auto
        route-target export auto
        route-target import auto
        redistribute host-route
interface 1/1/46
    description dci-2
    no shutdown
    mtu 9198
    l3-counters
interface 1/1/48
    description vsx-keepalive-link
    no shutdown
    mtu 9198
    vrf attach keepalive
    ip address 172.31.254.1/31
interface 1/1/49
    description dci-1
    no shutdown
    mtu 9198
    ip address 172.30.255.132/31
    l3-counters
    ip ospf 1 area 0.0.0.0
    no ip ospf passive
    ip ospf cost 50
    ip ospf network point-to-point
interface 1/1/50
    description dci-2
    no shutdown
    mtu 9198
    ip address 172.30.255.134/31
    l3-counters
    ip ospf 1 area 0.0.0.0
    no ip ospf passive
    ip ospf cost 100
    ip ospf network point-to-point
    lag 256
interface loopback 0
    ip address 172.31.1.2/32
    ip ospf 1 area 0.0.0.0
interface loopback 1
    description logical vtep
    ip address 172.31.100.1/32
    ip ospf 1 area 0.0.0.0
interface vlan 1
    vsx-sync active-gateways
    vrf attach prod
    ip address 172.30.1.254/24
    active-gateway ip mac 00:00:ac:1a:00:0b
    active-gateway ip 172.30.1.1
    l3-counters
interface vlan 100
    vsx-sync active-gateways
    vrf attach prod
    ip address 10.100.1.254/24
    active-gateway ip mac 00:00:0a:64:01:01
    active-gateway ip 10.100.1.1
    l3-counters
interface vlan 200
    vsx-sync active-gateways
    vrf attach prod
    ip address 10.200.1.254/24
    active-gateway ip mac 00:00:0a:c8:01:01
    active-gateway ip 10.200.1.1
    l3-counters
interface vlan 300
    vsx-sync active-gateways
    vrf attach prod
    ip address 10.30.1.254/24
    active-gateway ip mac 00:00:0a:1e:01:01
    active-gateway ip 10.30.1.1
    l3-counters
interface vlan 901
    vsx-sync active-gateways
    vrf attach prod
    ip address 172.31.90.13/28
    active-gateway ip mac 00:00:0a:1e:01:01
    active-gateway ip 172.31.90.14
    l3-counters
interface vlan 4000
    ip address 172.30.255.1/31
    l3-counters
    ip ospf 1 area 0.0.0.0
    no ip ospf passive
    ip ospf cost 50
    ip ospf network point-to-point
interface vxlan 1
    source ip 172.31.100.1
    vxlan-counters aggregate
    no shutdown
    vni 10901
        vlan 901
    vni 100100
        vlan 100
    vni 100200
        vlan 200
    vni 105000
        vrf prod
        routing
vsx
    system-mac 00:00:ac:1f:ff:01
    inter-switch-link lag 256
    role secondary
    keepalive peer 172.31.254.0 source 172.31.254.1 vrf keepalive
    no split-recovery
ip route 0.0.0.0/0 172.31.90.1 vrf prod
router ospf 1
    router-id 172.31.1.2
    max-metric router-lsa on-startup
    passive-interface default
    graceful-restart restart-interval 300
    trap-enable
    area 0.0.0.0
router bgp 65001
    bgp router-id 172.31.1.2
    bgp log-neighbor-changes
    bgp bestpath as-path multipath-relax
    neighbor 172.31.1.1 remote-as 65001
    neighbor 172.31.1.1 update-source loopback 0
    neighbor 172.31.2.3 remote-as 65001
    neighbor 172.31.2.3 update-source loopback 0
    neighbor 172.31.2.4 remote-as 65001
    neighbor 172.31.2.4 update-source loopback 0
    address-family ipv4 unicast
        network 172.31.90.0/28
    exit-address-family
    address-family l2vpn evpn
        neighbor 172.31.1.1 activate
        neighbor 172.31.1.1 send-community both
        neighbor 172.31.2.3 activate
        neighbor 172.31.2.3 send-community both
        neighbor 172.31.2.4 activate
        neighbor 172.31.2.4 send-community both
    exit-address-family
!
    vrf prod
        address-family ipv4 unicast
            redistribute connected
            redistribute static
        exit-address-family
!