root@USR8054:~# iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

sit0      no wireless extensions.

wlan0     IEEE 802.11FH  ESSID:off/any
          Mode:Managed  Frequency:2.467 GHz  Access Point: 00:00:00:00:00:00
          Bit Rate:11 Mb/s   Tx-Power:17 dBm   Sensitivity=0/3
          RTS thr:2312 B   Fragment thr:2312 B
          Encryption key:ABCD-EF12-30   Security mode:restricted
          Power Management:off
          Link Quality:100/100  Signal level:-90 dBm  Noise level:-256 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0