Huawei Quidway S2000-EI Series Installation Manual page 12

Installation Manual
Quidway S2000-EI Series Ethernet Switches
By toggling between the A/L and D/S mode LEDs using the MODE button, you can
gather information about ACTIVE/LINK state and DUPLEX/SPEED using the port
LEDs with reference to the following table:
Table 1-2 Port LEDs on S2008-EI front panel
Status
mode LED
A/L mode
LED ON
D/S mode
LED ON
III. Fixed 10Base-T/100Base-TX Ethernet ports on S2008-EI front panel
Table 1-3 Attributes of the fixed 100Base-T Ethernet ports on S2008-EI front panel
Connector
Number of ports
Port attribute
Standard
Max. transmission segment length over the
selected medium
Port LED status
Flashing (faster for heavier
traffic, and nearly steady
ON when the traffic is
Yellow
tremendous)
(ACTIVE)
OFF
ON
Green
(LINK)
OFF
ON
Yellow
(DUPLEX)
OFF
Flashing (at frequencies of
12 Hz)
Green
Flashing (at frequencies of 3
(SPEED)
Hz)
Steady ON
Attribute
1-3
Chapter 1 Product Overview
Traffic is being received or transmitted
on the port.
There is no traffic being received or
transmitted on the port.
A LINK is UP (correctly connected).
There is no link present (due to LINK
DOWN or ERROR).
The port is in full duplex mode.
The port is in half duplex mode.
The port operates at 100 Mbps
The port operates at 10 Mbps
There is no traffic on the port.
Description
RJ-45
8
10 Mbps half/full duplex
100 Mbps half/full duplex
IEEE 802.3u
100 m (328 ft) over the category-5 twisted pair cable
Description