grp_5     Link encap:Ethernet  HWaddr c2:87:1a:cd:ee:7f  
          inet6 addr: fe80::c087:1aff:fecd:ee7f/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:7 errors:0 dropped:0 overruns:0 frame:0
          TX packets:99 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:746 (746.0 B)  TX bytes:5062 (5.0 KB)