System Description
H3C S3600 Series Ethernet Switches
Chapter 2 Hardware Description
2-34
LED
Mark and
Position
Color
Indicates
Mode LED
Mode
Speed
Solid green
10/100 Mbps duplex mode, state
of the 1000 Mbps SFP ports, or
fabric state.
Duplex
Solid yellow
10/100 Mbps duplex mode, state
of the 1000 Mbps SFP ports, or
fabric state.
PoE
Flashing green
(1 Hz)
PoE information on 10/100M port.
7-segment
display
Unit
POST
running
PWR flashes
green
The POST test ID (in the range 1
to 9).
POST
failed
PWR flashes
yellow
POST test ID of the failed test.
Software
loading
PWR flashes
green
A bar rotates clockwise around
the display.
Fan
failure
PWR stays red
“F”, meaning the FAN fails.
Unit id
Button released
UNIT ID in the fabric; and for a
standalone unit, “1”
Temperat
ure alarm
PWR stays red
“t”
PoE
utilization
Button pressed
The ratio of the power used by
PoE to the total power