ProLiant DL140 Generation 2 Server Maintenance and Service Guide

Connectors, switches, and LEDs 64
Rear panel LED indicators
Figure 70 Rear panel LED indicators
Item LED indicator Status Description
Solid green An active network link exists.
Flashing green An ongoing network data activity exists.
1 NIC activity/link status LED
indicators
Off The server is off-line.
Steady amber The LAN connection is using a GbE link.
Steady green The LAN connection is using a 100 Mbps link.
2 NIC network speed LED indicators
Off The LAN connection is using a 10 Mbps link.
3 UID LED indicator (recessed
beneath the UID button)
Blue A UID button has been pressed.
Green A network link exists. 4 Link status LED indicator for the
10/100 Mbps LAN port
Off No network link exists.
Flashing green Network activity exists. 5 Activity status LED indicator for the
10/100 Mbps LAN port
Off No network activity exists.
System board LED indicators
Figure 71 System board LED indicators
Item LED indicator code LED indicator Status Description
1 LED1 Rear UID LED indicator On A UID button has been pressed.
2 LED11 BMC heartbeat LED indicator On BMC is functional.
3 LED2 to LED5
LED7 to LED10
POST LED indicators (green) On/Off Indicate the status of the ongoing POST routine.