Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  391203    4343    0    0    0     0          0         0   391203    4343    0    0    0     0       0          0
enp1s0: 175077917   52128    0    0    0     0          0         0  4684081   42396    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
vlan21:     168       3    0    0    0     0          0         0      126       3    0    0    0     0       0          0
 br-ex: 174030942   50724    0    0    0     0          0         0  4432718   41524    0    0    0     0       0          0
vlan22:       0       0    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20:  293807     895    0    0    0     0          0         0   247665     867    0    0    0     0       0          0
br-int:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
genev_sys_6081:       0       0    0    0    0     0          0         0        0       0    0    6    0     0       0          0
