swp1+---------+swp2
        +----| leaf 1  |----+
       /     +---------+
      /
     /swp3                     swp3
+---------+swp1       swp1+---------+
| spine 1 |---------------| spine 2 |
|         |---------------|         |
+---------+swp2       swp2+---------+
    swp4                     /swp4
                            /
       swp1+---------+swp2 /
       +----| leaf 2  |----+
            +---------+

spine1# show ip bgp
BGP table version is 54, local router ID is 1.1.1.1
Status codes: s suppressed, d damped, h history, * valid, > best, = multipath,
              i internal, r RIB-failure, S Stale, R Removed
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network          Next Hop            Metric LocPrf Weight Path
[...]
*=i192.168.200.0    swp2                     0    100      0 i
*=i                 swp1                     0    100      0 i
*>i                 swp4                     0    100      0 i

root@spine1:~# ip route show 192.168.200.0/24
192.168.200.0/24  proto bgp  metric 20
        nexthop via 169.254.0.1  dev swp4 weight 1 onlink
        nexthop via 169.254.0.1  dev swp1 weight 1 onlink
        nexthop via 169.254.0.1  dev swp2 weight 1 onlink

interface swp1
 ipv6 nd ra-interval 3
 no ipv6 nd suppress-ra
!
interface swp2
 ipv6 nd ra-interval 3
 no ipv6 nd suppress-ra
!
interface swp3
 ipv6 nd ra-interval 3
 no ipv6 nd suppress-ra
!
interface swp4
 ipv6 nd ra-interval 3
 no ipv6 nd suppress-ra
!
router bgp 65000
 bgp router-id 1.1.1.1
 neighbor fabric peer-group
 neighbor fabric remote-as internal
 neighbor fabric description Internal Fabric Network
 neighbor fabric timers 1 3
 neighbor fabric timers connect 3
 neighbor fabric capability extended-nexthop
 neighbor swp1 interface peer-group fabric
 neighbor swp2 interface peer-group fabric
 neighbor swp3 interface peer-group fabric
 neighbor swp4 interface peer-group fabric
 !
 address-family ipv4 unicast
  network 1.1.1.1/32
  redistribute connected route-map LOOPBACK
  neighbor fabric route-reflector-client
  neighbor fabric next-hop-self
  maximum-paths 64
 exit-address-family