grp_31    Link encap:Ethernet  HWaddr f2:92:34:35:9a:f7  
          inet6 addr: fe80::f092:34ff:fe35:9af7/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:29 errors:0 dropped:0 overruns:0 frame:0
          TX packets:125 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:2521 (2.5 KB)  TX bytes:6940 (6.9 KB)