Appendix B Leds; Leds - H3C WX2540H Installation Manual

Appendix B LEDs

LEDs

Figure 17 LEDs
1 2
(1) 100/1000Base-T autosensing Ethernet copper port status LEDs (yellow)
(2) 100/1000Base-T autosensing Ethernet copper port status LEDs (green)
(3) 1000Base-X SFP fiber port status LED
Table 14 LED description
LED
Power status LED
100/1000 Base-T
autosensing Ethernet
copper port status
LEDs
1 2
3
Mark Status
Steady green
Flashing green slowly
Flashing green quickly
Steady red
PWR
Flashing red slowly
Flashing red quickly
Off
Green LED steady on
Green LED flashing
Yellow LED steady on
N/A
Yellow LED flashing
Both green and yellow
LEDs Off
28
4
(4) Power status LED (PWR)
Description
The system is starting up.
The system is operating correctly.
The system is downloading files.
The system has failed to pass the power on self
test (POST) or has detected a serious fault.
The Reset button is being pressed for more than 1
second. This operation resets the device.
The Reset button is being pressed for more than 5
seconds. This operation restarts the device with
the default configuration.
No power is being input.
A 1000 Mbps link is present on the port.
The port is receiving or transmitting data at 1000
Mbps.
A 100 Mbps link is present on the port.
The port is receiving or transmitting data at 100
Mbps.
No link is present on the port.