Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 942486618  265653    0    0    0     0          0         0 942486618  265653    0    0    0     0       0          0
  eth0: 2026327442 1896304    0    0    0     0          0         0  7826394   80884    0    0    0     0       0          0
  eth1: 2946202259  703542    0    0    0     0          0         0 1503603757  482480    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: 2872977111  535044    0    0    0     0          0         0 1481606166  447385    0    0    0     0       0          0
vlan22:    1980      39    0    0    0     0          0         0    14558     159    0    0    0     0       0          0
vlan23: 8620295    9649    0    0    0     0          0         0  8745038    8964    0    0    0     0       0          0
vlan20: 34070070   23431    0    0    0     0          0         0 12564526   20801    0    0    0     0       0          0
vlan21:    7264     115    0    0    0     0          0         0      918      11    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:     168       6    0    0    0     0          0         0     3584     128    0    8    0     0       0          0
