iwconfig

root@OpenWrt:/etc/init.d# iwconfig
wdsi3     RTWIFI SoftAP  ESSID:""
          Mode:Master  Channel=36  Access Point: Not-Associated
          Bit Rate:0.003 kb/s
          RTS thr:3 B   Fragment thr:3 B
          Encryption key:<too big>
          Power Management:on
          Link Quality:10  Signal level:0  Noise level:0
          Rx invalid nwid:0  invalid crypt:0  invalid misc:0

lo        no wireless extensions.

wdsi2     RTWIFI SoftAP  ESSID:""
          Mode:Master  Channel=36  Access Point: Not-Associated
          Bit Rate:0.002 kb/s
          RTS thr:2 B   Fragment thr:2 B
          Encryption key:<too big>
          Power Management:on
          Link Quality:10  Signal level:0  Noise level:0
          Rx invalid nwid:0  invalid crypt:0  invalid misc:0

eth1      no wireless extensions.

ra0       RTWIFI SoftAP  ESSID:"MT7603E.1.AP"
          Mode:Master  Channel=2  Access Point: 94:A4:08:B2:1E:C8
          Bit Rate=300 Mb/s

wdsi1     RTWIFI SoftAP  ESSID:""
          Mode:Master  Channel=36  Access Point: Not-Associated
          Bit Rate:0.001 kb/s
          RTS thr:1 B   Fragment thr:1 B
          Encryption key:<too big>
          Power Management:on
          Link Quality:10  Signal level:0  Noise level:0
          Rx invalid nwid:0  invalid crypt:0  invalid misc:0

eth0      no wireless extensions.

rai0      RTWIFI SoftAP  ESSID:"MT7663E.2.1.AP"
          Mode:Master  Channel=36  Access Point: 94:A4:08:B2:1E:CB
          Bit Rate=867 Mb/s
          RTS thr=867000000 B   Fragment thr=867000000 B
          Encryption key:<too big>
          Power Management:on
          Link Quality:10  Signal level:0  Noise level:0
          Rx invalid nwid:0  invalid crypt:0  invalid misc:0

apcli0    RTWIFI SoftAP  ESSID:"1517"
          Mode:Managed  Channel=2  Access Point: 50:42:89:6E:64:25
          Bit Rate=300 Mb/s

wdsi0     RTWIFI SoftAP  ESSID:"MT7663E.2.1.AP"
          Mode:Master  Channel=36  Access Point: 94:A4:08:B2:1E:CB
          Bit Rate=0 kb/s
          RTS thr=0 B   Fragment thr=0 B
          Encryption key:<too big>
          Power Management:on
          Link Quality:10  Signal level:0  Noise level:0
          Rx invalid nwid:0  invalid crypt:0  invalid misc:0

br-lan    no wireless extensions.

apclii0   RTWIFI SoftAP  ESSID:""
          Mode:Managed  Channel=36  Access Point: Not-Associated
          Bit Rate:0 kb/s
          RTS thr:0 B   Fragment thr:0 B
          Encryption key:<too big>
          Power Management:on
          Link Quality:10  Signal level:0  Noise level:0
          Rx invalid nwid:0  invalid crypt:0  invalid misc:0