H3C S5500-EI Series - Page 38

Quick Start
H3C S5500-EI Series Ethernet Switches
Chapter 1 Product Overview
1-27
LED Mark Status Description
Green
A 1000 Mbps link is
present. When data is
being received or
sent, the LED flashes
every 30
milliseconds.
Flashin
g
yellow
(3 Hz)
The port fails the
POST.
SFP port
status LED
(1000 Mbps)
—
The
Mode
button
has no
effect
on the
LED.
OFF No link is present.
Yellow
A 100 Mbps link is
present. When data is
being received or
sent, the LED flashes
at a high frequency.
Flashin
g
yellow
(3 Hz)
The port fails the
POST.
Speed
OFF No link is present.
Green
The port operates in
the full duplex mode.
The LED flashes at a
high frequency when
data is being received
or sent.
SFP port
status LED
(100 Mbps)
—
Duplex
Flashin
g
yellow
(3 Hz)
The port fails the
POST.