Leds; Power Led; 10/100/1000Base-T Auto-Sensing Ethernet Port Status Led - H3C S5120-SI Series Installation Manual

LEDs

Table 1-5 LEDs
LED

Power LED

10/100/1000Base-T
auto-sensing Ethernet
port status LED
1000Base-X SFP
interface status LED
Power LED
The power LED indicates the operation status of the switch.
Table 1-6 Description of the power LED
LED
Solid green
Blinking green (1 Hz)
Power
Blinking green (3 Hz)
Off

10/100/1000Base-T auto-sensing Ethernet port status LED

Each port of the S5120-52P-SI has a bi-color LED indicating its status; whereas each port of other
models of the S5120-SI series has two LEDs, with only one in the ON state at a time.
Device support
All series
All series
All series
Status
The switch functions normally.
The system is performing power-on self test (POST) or
downloading software.
The POST has failed or another fatal error has been
detected.
The switch has been powered off.
1-7
Description
See "Power LED" on page 1-7.
See "10/100/1000Base-T
auto-sensing Ethernet port status
LED" on page 1-7
See "1000Base-X SFP interface
status LED" on page1-8.
Description