Hot-Swap Hard Disk Drive Status Leds; Leds For The Ethernet Connectors - Lenovo 102912U Installation And User Manual

Connector
USB connector
VGA monitor connector

Hot-swap hard disk drive status LEDs

For server models with hot-swap hard disk drives, each hot-swap hard disk drive also has two status
LEDs on the front.
Figure 5. Hot-swap hard disk drive status LEDs
Table 5. Hot-swap hard disk drive status LEDs
Hot-swap hard disk drive status LED
1
Hot-swap hard disk drive present LED
2
Hot-swap hard disk drive activity LED

LEDs for the Ethernet connectors

The Ethernet 1 and Ethernet 2 connectors have two status LEDs that indicate the LAN connection and
activity of the connection.
Table 6. Ethernet LEDs
LED
RJ-45 Linkage and Activity (left)
Used to attach a device that uses a USB connector, such as a USB printer, a USB
keyboard, or a USB mouse. If the USB connectors on your server are not enough
for you to connect all your USB devices, you can purchase a USB hub, which you
can use to connect additional USB devices.
Used to attach a VGA monitor or other devices that use a VGA monitor connector.
State
On
Off
On
Off
State
On Green
Blinking Green
Off Off
Chapter 4
Description
Description
The hot-swap hard disk drive is present.
The hot-swap hard disk drive is not present.
The hot-swap hard disk drive is active.
The hot-swap hard disk drive is not active.
Color
10/100/1000 Mb linked
10/100/1000 Mb activity
No LAN connection.
.
Locating parts, controls, LEDs, and connectors
Description
13