NAME               UUID                                  TYPE           DEVICE 
br-ex-if           5ed1aac0-3536-4f93-a3bf-a4595da45d27  ovs-interface  br-ex  
vlan20-if          d326c107-cbc8-4bec-b400-716df0c13501  ovs-interface  vlan20 
vlan21-if          e978d471-dae1-4b26-8637-07443432501b  ovs-interface  vlan21 
vlan22-if          15ea4d0a-e3c2-41ae-adc1-adf113666b5e  ovs-interface  vlan22 
br-ex-br           052dbf3e-d4e2-4ed5-9684-97e81429a999  ovs-bridge     br-ex  
br-ex-port         c088dcae-e931-4e54-b2cd-583d8e4912e1  ovs-port       br-ex  
cloud-init enp1s0  a41601f3-3acc-5f60-ac5f-9d9011ab7c25  ethernet       enp1s0 
enp1s0-port        63d1a8cf-acee-42b8-a8ee-79f7467b91e0  ovs-port       enp1s0 
vlan20-port        4853d0c4-7a1b-4695-b902-78c49701a71a  ovs-port       vlan20 
vlan21-port        a2284035-0b07-445b-ab0e-b7716db99281  ovs-port       vlan21 
vlan22-port        57ee1400-c4df-429c-9a7c-f20bcc7935ba  ovs-port       vlan22 
lo                 57da3032-cd36-49c8-bd65-d34fb20e9c8c  loopback       lo     
