# iwlist ath0 scan
wlan0 Scan completed :
Cell 01 - Address: 00:15:E9:03:3A:4A
ESSID:”UP_Wi-Fi”
Protocol:IEEE 802.11g
Mode:Master
Frequency:2.437 GHz (Channel 6)
Quality:5/100 Signal level:-52 dBm Noise level:-256 dBm
Encryption key:on