H3C S5500-EI Series - Page 37

Quick Start
H3C S5500-EI Series Ethernet Switches
Chapter 1 Product Overview
1-26
LED Mark Status Description
Green
A 1000 Mbps link is
present. When data is
being received or
sent, the LED flashes
at a high frequency.
Yellow
A 10/100 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.
When data is being
received or sent, the
LED flashes at a high
frequency.
Yellow
The port operates in
the half duplex mode.
When data is being
received or sent, the
LED flashes at a high
frequency.
Flashin
g
yellow
(3 Hz)
The port fails the
POST.
Auto-sensing
10/100/1000
Base-T
Ethernet port
status LED
—
Duplex
OFF No link is present.