ABOUT THE SYSTEM LED DEFINITIONS
1-14
LAN Port LEDs
The system mainboard includes an optional 82599EN Ethernet controller and two 1 GbE or
one 10 GbE (optional) ports. Each RJ45 connector has two built-in LEDs. See the following
illustration and table for details.
Figure 1-7. RJ45 LAN port LEDs
HDD LED
Front HDD LED Status Behavior
Figure 1-8. HDD LED Identification (*only for QuantaGrid D51B-2U)
Table 7: RJ45 LED Description
CONDITION LINK ACTIVITY
Unplugged Off Off
1G active link On amber Blinking green
100M active link On green Blinking green
10M active link Off Blinking green
Table 8: HDD Status LED Behavior
INDICATION STATUS LED FAULT LED ACTIVE LED
Drive on-line
On blue Off On blue: HDD access active
On amber: HDD error
RAID fail, Initial at AC on, RAID
rebuild