Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 640387174  444314    0    0    0     0          0         0 640387174  444314    0    0    0     0       0          0
  eth0: 1743947551  975272    0    0    0     0          0         0  6262161   68695    0    0    0     0       0          0
  eth1: 1455319052 1096994    0    0    0     0          0         0 1103919033  959329    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
 br-ex: 1359391470  923216    0    0    0     0          0         0 1074166873  902694    0    0    0     0       0          0
vlan22:    1336      23    0    0    0     0          0         0     3036      24    0    0    0     0       0          0
vlan21:    9408     152    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20: 37895387   31481    0    0    0     0          0         0  5103462   28507    0    0    0     0       0          0
vlan23: 22875337   23687    0    0    0     0          0         0 23855800   22679    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     1358      13    0    6    0     0       0          0
