Connectors, Switches, and LEDs
4-12
HP ProLiant DL145 Generation 2 Server Maintenance and Service Guide
Rear Panel LED Indicators
The set of status LED indicators located on the rear panel facilitates monitoring of network
activity and aid in unit identification. Figure 4-9 and Table 4-8 show and describe the
function of these LEDs.
Figure 4-9: Rear panel LED indicators
Table 4-8: Rear Panel LED Indicators Status
Item Component
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.
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