
Installation Manual
H3C S3600 Series Ethernet Switches
Chapter 1 Product Overview
1-29
Table 1-12
LEDs on the front panel of the S3600-28P-PWR-SI/S3600-28P-PWR-EI
LED
Mark
Color
Indicates
Solid green
The system passes a POST
and is operating normally.
Flashing green (1 Hz)
The system is running a POST
or is downloading software.
Solid red
The POST of the system fails or
a serious fault is detected.
Flashing yellow (1 Hz)
Some ports fail to pass the
POST and some functions are
disabled.
AC
Power
LED
PWR
OFF
The power is disconnected.
Solid green
Both the internal AC power
supply and the DC input are
normal.
Solid yellow
The internal AC power supply
fails or is disconnected, but the
DC input is normal.
DC LED
RPS
OFF
The DC input is not connected.
Speed Solid
green
Rate information of the
10Base-T/100Base-TX
Ethernet ports and the
1000Base-X SFP ports.
Duplex Solid
yellow
Duplex information of
10Base-T/100Base-TX
Ethernet ports and the
1000Base-X SFP ports.
Mode
LED
Mode
PoE
Flashing green
(1 Hz)
PoE information on 10/100M
port.