H3C S5820X-28C, Installation Manual

Page: 17 / 87

1-9
LED Description
Seven-segment LED See Seven-Segment LED on page 1-10 .
Port mode LED See Port Mode LED on page 1-10 .
10/100/1000Base-T auto-sensing Ethernet port
status LED See 10/100/1000Base-T Auto-Sensing Ethernet
Port Status LED on page 1-11 .
SFP+ interface status LED See SFP+ Interface Status LED on page 1-11 .
Management Ethernet port status LED
See Management Ethernet Port Status LED on
page 1-12 .
OAP card status LED See OAP Card Status LED on page 1-12 .
System Status LED
The system status LED helps you determine the working status of the switch. Refer to Table 1-7 for the
details.
Table 1-7
S5820X series system status LED description
LED Status Description
Steady green The switch is started normally.
Flashing green (1 Hz) The system is performing POST.
Steady red POST failed.
Flashing yellow (1 Hz) POST on some ports failed.
SYS
Off The switch is powered off.
Hot Swappable Power Module Status LEDs
The hot swappable power module status LEDs help you determine the working status of a hot
swappable power module. Refer to
Table 1-8 for details.
Table 1-8
Description of the LEDs
LED Status Description
Steady green
Hot swappable power module slot 1 is installed with a power
module, and the power output is normal.
Steady yellow
Hot swappable power module slot 1 is installed with a power
module, but an output failure occurs.
PWR1
Off
No power module is installed in hot swappable power
module slot 1, or no power is input.
Steady green
Hot swappable power module slot 2 is installed with a power
module, and the power output is normal.
Steady yellow
Hot swappable power module slot 2 is installed with a power
module, but an output failure occurs.
PWR2
Off
No power module is installed in hot swappable power
module slot 2, or no power is input.