-set system.wifi_led_2ghz='led'
-set system.wifi_led_2ghz.sysfs='ath9k-phy0::radio'
-set system.wifi_led_2ghz.name='2.4GHz WiFi LED (green)'
-set system.wifi_led_2ghz.trigger='netdev'
-set system.wifi_led_2ghz.dev='wlan0'
-set system.wifi_led_2ghz.mode='link tx rx'
-set system.wifi_led_5ghz='led'
-set system.wifi_led_5ghz.sysfs='ath9k-phy1::radio'
-set system.wifi_led_5ghz.name='5GHz WiFi LED (blue)'
-set system.wifi_led_5ghz.trigger='netdev'
-set system.wifi_led_5ghz.dev='wlan1'
-set system.wifi_led_5ghz.mode='link tx rx'
+set system.usb_led=led
+set system.usb_led.name='USB'
+set system.usb_led.sysfs='wndr3700:green:usb'
+set system.usb_led.trigger='usbdev'
+set system.usb_led.dev='1-1'
+set system.usb_led.interval='50'