***Configs for static vxlan part2***
Details you can find on the following link https://tomislavk.blog/vxlan/overlay/linux/cumulus/static-vxlan-part2/

***Apply configuration on srv***
ip netns add vm3 
ip link add br-vxlan type bridge
ip link set br-vxlan up
ip link set mtu 9000 dev br-vxlan
brctl stp br-vxlan off
ip link add veth0 type veth peer veth1
ip link set up veth0
ip link set veth0 master br-vxlan
ip netns exec vm3 ip a a 192.168.22.1/24 dev veth1
ip netns exec vm3 ip link set up veth1
ip link add vx1 type vxlan id 101 local 192.168.100.20 remote 192.168.1.4 dev ens0 dstport 4789
ip link set vx1 up
ip link set vx1 master br-vxlan
bridge fdb append 00:00:00:00:00:00 dev vx1 dst 192.168.1.4

***Apply configuration on srv1***
ip netns add vm1
ip link add br-vxlan type bridge
ip link set br-vxlan up
ip link set mtu 9000 dev br-vxlan
brctl stp br-vxlan off
ip link add veth0 type veth peer veth1
ip link set up veth0
ip link set veth0 master br-vxlan
ip netns exec vm3 ip a a 192.168.22.2/24 dev veth1
ip netns exec vm3 ip link set up veth1
ip link add vx1 type vxlan id 102 local 192.168.100.21 remote 192.168.1.4 dev ens0 dstport 4789
ip link set vx1 up
ip link set vx1 master br-vxlan
bridge fdb append 00:00:00:00:00:00 dev vx1 dst 192.168.1.4

***Apply configuration on Cumulus Linux***
net add hostname leaf1
net add interface swp1 ip address 192.168.100.24/24
net add loopback lo ip address 192.168.1.4/32
net add interface swp2
net add vxlan vni-101 vxlan remoteip 192.168.100.20
net add vxlan vni-102 vxlan remoteip 192.168.100.21
net add vxlan vni-101-102 stp bpduguard
net add vxlan vni-101-102 stp portbpdufilter
net add vxlan vni-101-102 vxlan local-tunnelip 192.168.1.4