User's Guide

4. Names and Functions of Parts
Express5800/R120e-1M User’s Guide
44
Chapter 1 General Description
4.7.8
LEDs for LAN connectors
Three LAN connectors provided at the rear of the server have two LEDs each.
• LINK/ACT LED (
1, 2, M)
This LED indicates the state of the LAN port.
The following table lists LINK/ACT LED patterns.
LINK/ACT LED pattern Description
On (green) The server is connected with network normally.
Flashing (green) The server is accessing network.
Off The server is disconnected from network.
• SPEED LED (
1, 2, M)
This LED indicates which network interface is used.
− Two onboard LANs (
1, 2) support 1000BASE-T, 100BASE-TX, and 10BASE-T.
− Management LAN ( M) supports 100BASE-TX and 10BASE-T.
The following table lists LINK/ACT LED patterns.
SPEED LED pattern Description
On (amber) The port is operating with 1000BASE-T interface.
On (green) The port is operating with 100BASE-TX interface.
Off The port is operating with 10BASE-T interface.
SPEED
LED
LINK/ACT
LED
SPEED
LED
LINK/ACT
LED
SPEED
LED
LINK/ACT
LED
Management LAN
connector
LAN connector
for data
transmission