vxlan_sys_4789 Link encap:Ethernet  HWaddr b6:44:4e:2e:f7:55
          inet6 addr: fe80::b444:4eff:fe2e:f755/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:65485  Metric:1
          RX packets:77 errors:0 dropped:0 overruns:0 frame:0
          TX packets:115 errors:0 dropped:19 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:7496 (7.4 KB)  TX bytes:9846 (9.8 KB)