Front Panel Leds And Buttons; Rear Panel Components - HP ProLiant ML310 Generation 4 Maintenance And Service Manual

Front panel LEDs and buttons

Item Description
1 CD-ROM drive ejector
button
2 Power On/Standby button
3 Power On/Standby LED
4 Hard drive activity LED
5 NIC link/activity LED
6 Internal system health LED*
7 CD-ROM drive indicator
LED
* For servers with redundant hot-plug power supplies, the internal health LED also signals a power supply event
("Rear panel LEDs" on page 61).

Rear panel components

NOTE:
Status
—
—
Green = System has AC power and is functioning
Amber = System has AC power and is in standby mode
Off = System has no AC power
Green = Hard drives are properly connected and functioning
Off = No hard drive activity
Green = Linked to network
Flashing green = Linked with activity on the network
Off = No network connection
Green = Normal (system on)
Amber = System health is degraded
Red = System health is critical
Off = Normal (system off)
On = Activity
Off = No activity
The server may look different from that shown.
Server component identification 59