Server Components - Lenovo ThinkServer RD450 User Manual And Hardware Maintenance Manual

11 12 14 Ethernet RJ-45 connectors
Used to attach an Ethernet cable for a LAN. Each Ethernet connector has two status LEDs to help you
identify the Ethernet connectivity, activity, and connection speed.
The Ethernet connector 0 (
use remote management functions, connect an Ethernet cable to the Ethernet connector 0. You also can
set the Ethernet connector 1 for system management. See "Setting an Ethernet connector for system
management" on page 52.
Figure 9. Ethernet status LEDs
Ethernet status LED
1
Left: data speed
2
Right: link and activity
13 Serial connector
Used to attach a device that uses a 9-pin serial connector.
15
VGA connector
Used to attach a VGA-compatible video device, such as a VGA monitor.

Server components

This topic provides information to help you locate the components of your server. For more information
about major components, see the related topics in "Locations" on page 15.
To remove the server cover and gain access to the inside of the server, see "Removing the server cover"
on page 61.
14 ) marked with "MGMT" is for system management by default. If you want to
Color
Amber On
Green On
None Off
Green On
None Off
Green Blinking
Status
The connection speed is 1000 Mbps.
The connection speed is 100 Mbps.
The connection speed is 10 Mbps.
The server is connected to a LAN.
The server is disconnected from a LAN.
The LAN is connected and active.
Description
.
Chapter 3 Product overview
25