NAME           UUID                                  TYPE           DEVICE 
br-ex-if       60eae0c3-5e25-4185-9f6d-8753206ac55f  ovs-interface  br-ex  
vlan20-if      46c11632-2cb9-46fe-86ec-787a6c8d2390  ovs-interface  vlan20 
vlan21-if      b7bcc9e3-c40c-4382-b84c-e61f1ff16914  ovs-interface  vlan21 
vlan22-if      e56ac2e3-b0c8-4bd8-8bef-db5e6959bcf1  ovs-interface  vlan22 
System enp1s0  c0ab6b8c-0eac-a1b4-1c47-efe4b2d1191f  ethernet       enp1s0 
br-ex-br       8c2da745-3950-426c-8e3b-ad0c0635d250  ovs-bridge     br-ex  
br-ex-port     b998a7a6-c029-4041-bd1d-86005c163f7f  ovs-port       br-ex  
enp1s0-port    f097494b-2e94-4f71-bb93-5140fa0b6860  ovs-port       enp1s0 
vlan20-port    4540367d-5082-4096-b193-ff30f215ca69  ovs-port       vlan20 
vlan21-port    0a90dc61-9d60-4dd3-b60f-3b8101019502  ovs-port       vlan21 
vlan22-port    493bbc6b-26a1-4987-a9e0-efb4dd03469f  ovs-port       vlan22 
lo             23fd4fc7-a714-4aab-be67-cdd6264a031b  loopback       lo     
