1What: /sys/class/leds/<led>/device_name 2Date: Dec 2017 3KernelVersion: 4.16 4Contact: linux-leds@vger.kernel.org 5Description: 6 Specifies the network device name to monitor. 7 8What: /sys/class/leds/<led>/interval 9Date: Dec 2017 10KernelVersion: 4.16 11Contact: linux-leds@vger.kernel.org 12Description: 13 Specifies the duration of the LED blink in milliseconds. 14 Defaults to 50 ms. 15 16What: /sys/class/leds/<led>/link 17Date: Dec 2017 18KernelVersion: 4.16 19Contact: linux-leds@vger.kernel.org 20Description: 21 Signal the link state of the named network device. 22 23 If set to 0 (default), the LED's normal state is off. 24 25 If set to 1, the LED's normal state reflects the link state 26 of the named network device. 27 Setting this value also immediately changes the LED state. 28 29 30What: /sys/class/leds/<led>/tx 31Date: Dec 2017 32KernelVersion: 4.16 33Contact: linux-leds@vger.kernel.org 34Description: 35 Signal transmission of data on the named network device. 36 37 If set to 0 (default), the LED will not blink on transmission. 38 39 If set to 1, the LED will blink for the milliseconds specified 40 in interval to signal transmission. 41 42What: /sys/class/leds/<led>/rx 43Date: Dec 2017 44KernelVersion: 4.16 45Contact: linux-leds@vger.kernel.org 46Description: 47 Signal reception of data on the named network device. 48 49 If set to 0 (default), the LED will not blink on reception. 50 51 If set to 1, the LED will blink for the milliseconds specified 52 in interval to signal reception. 53