User's Guide

4. Names and Functions of Parts
Express5800/R120f-2M User's Guide
36
Chapter 1 General Description
4.7.8
LEDs for LAN connectors
The LAN connectors on rear panel have LINK/ACT LED and SPEED LED.
The figure below shows when an optional LOM card N8104-154 is installed.
• LINK/ACT LED ( 1, 2, 3, 4, M)
This LED indicates the state of the LAN port.
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, 3, 4, M)
This LED indicates which network interface is used.
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.
Management LAN
connector
Data LAN
connector
LINK/ACT
LED
SPEED LED
LINK/ACT LED
SPEED LED