NAME         UUID                                  TYPE           DEVICE 
br-ex-if     5d2be0c4-8e68-4e7b-9e01-164b5ad914ce  ovs-interface  br-ex  
vlan20-if    da8775f3-44d4-4529-a9f3-a39c383ce801  ovs-interface  vlan20 
vlan21-if    69bb073e-e197-436b-a125-6951059fff0a  ovs-interface  vlan21 
vlan22-if    ab648ea2-151c-4143-98f9-49207cb7fe46  ovs-interface  vlan22 
System eth0  5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03  ethernet       eth0   
br-ex-br     77a40104-c619-4704-aaf3-6338b2f93dd0  ovs-bridge     br-ex  
br-ex-port   dd296115-3985-4696-8892-308c72607a51  ovs-port       br-ex  
eth0-port    4bfa2ab7-3f6d-4924-939e-45b7caf65bc6  ovs-port       eth0   
vlan20-port  a705ef79-7e74-4a53-95e0-205d133cddf9  ovs-port       vlan20 
vlan21-port  63774458-c3e2-41f2-b7d5-d585005d60ff  ovs-port       vlan21 
vlan22-port  740c0618-bf76-4f1b-9d49-c139c3e8f3ea  ovs-port       vlan22 
lo           9dff1c1d-0249-4079-b72e-d2f80aa5c01c  loopback       lo     
ens3         62dab839-bad6-4d6c-9bfb-d4c69b70c8b1  ethernet       --     
