NAME               UUID                                  TYPE           DEVICE 
br-ex-if           56abd84d-f757-4792-8140-b1c32100ea20  ovs-interface  br-ex  
vlan20-if          7da41fc6-bc3e-44bd-a8cd-b9ba0ad9ea48  ovs-interface  vlan20 
vlan21-if          c5a7da2d-a5d2-4924-ac1e-c98f4360795a  ovs-interface  vlan21 
vlan22-if          16db9c06-d6d8-4ae1-9b50-154a2ce21721  ovs-interface  vlan22 
br-ex-br           f682ae13-6494-4a2d-aafa-d56b8d195f22  ovs-bridge     br-ex  
br-ex-port         8d368246-1b4d-499d-878b-e8009686a0c9  ovs-port       br-ex  
cloud-init enp4s0  16659e36-bb2e-518d-a071-9ab455fb6bdd  ethernet       enp4s0 
enp4s0-port        f71c63e4-976a-4f6f-9bd7-6a99b1f3d393  ovs-port       enp4s0 
vlan20-port        960eb477-c64e-4ba6-9167-37835616d34e  ovs-port       vlan20 
vlan21-port        a268ae69-9684-436f-b6a1-79538f01676e  ovs-port       vlan21 
vlan22-port        9d17f302-8fd2-4206-a071-af31297d003b  ovs-port       vlan22 
lo                 f51253de-c748-4052-8cd3-34057192f945  loopback       lo     
