wlan0     IEEE 802.11g  ESSID:"VV2"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 70:54:D2:47:37:66   
          Bit Rate=78 Mb/s   Tx-Power:32 dBm   
          RTS thr:2347 B   Fragment thr:2346 B   
          Power Management max timeout:0us  mode:All packets received
          Link Quality:67/100  Signal level:-53 dBm  Noise level:-96 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:363  Invalid misc:79822   Missed beacon:0