NAME               UUID                                  TYPE           DEVICE 
br-ex-if           527ada40-5dce-4bec-9954-4c0006a8836d  ovs-interface  br-ex  
vlan20-if          2348dc1e-3bdc-407c-8bf1-81775e7a86c3  ovs-interface  vlan20 
vlan21-if          837af1e0-01fb-4b2f-979d-8522e4b75762  ovs-interface  vlan21 
vlan22-if          8507429a-4dad-4bbc-a10f-2885962e17d5  ovs-interface  vlan22 
br-ex-br           a748ea3b-e01d-4146-9a81-8259636c787b  ovs-bridge     br-ex  
br-ex-port         974c3e15-fc14-4146-a54d-875529e5940c  ovs-port       br-ex  
cloud-init enp1s0  a41601f3-3acc-5f60-ac5f-9d9011ab7c25  ethernet       enp1s0 
enp1s0-port        fcfcc294-fb5e-43b6-aff4-e2ae65efe24c  ovs-port       enp1s0 
vlan20-port        47a2a06a-e705-40b6-9e69-ad9d75e3a52d  ovs-port       vlan20 
vlan21-port        4252c2f1-d355-43a1-a291-9a6237e951e1  ovs-port       vlan21 
vlan22-port        2b71bf7d-3708-44e3-8030-224da05c74d8  ovs-port       vlan22 
lo                 4b10e23c-bdc3-4c71-b495-f5262a3f76ab  loopback       lo     
ens3               c2e83e15-da75-426e-89ab-4994fd831468  ethernet       --     
