Dell PowerEdge C5220 - Manual (Page 12)

12 About Your System
Figure 1-4. 12-Sled SKU Indicators (Rotated Counterclockwise 90°)
Item Feature Status Description
1, 3 LAN link LED Off No link
2, 4 LAN activity LED Off No activity
LAN link LED
LAN activity LED Green
Off Link
No activity
LAN link LED
LAN activity LED Green
Off Link
Activity 10 Mb
LAN link LED
LAN activity LED Blinking green
Green Link
Activity 100 Mb
LAN link LED
LAN activity LED Blinking green
Amber Link
Activity 1Gb
5 Hard drive activity
LEDs
Blinking green Hard drive 0 active
Hard drive 1 active
Hard drive 2 active
Hard drive 3 active
0
1
3
2
1 2 3 4
5 6 7