Hot-Plug Scsi Hard Drive Leds - HP 195294-001 - ProLiant - ML370R Setup And Installation Manual

Table E-1: Front Panel LEDs
Item Description
3 External system
health (power supply)
LED
4 NIC link/activity LED
(embedded NIC only)
5 Power On/Standby
button and LED
The internal health LED identifies service events for internal components in a
pre-failure or failed condition. Internal components include fans, processors, PPMs,
memory, and overtemperature conditions. For a list of these events, refer to
Appendix D, "Troubleshooting."

Hot-Plug SCSI Hard Drive LEDs

Each hot-plug SCSI hard drive has three LEDs located on the front of the drive. They
provide activity, online, and fault status for each corresponding drive when
configured as a part of an array and attached to an active Smart Array Controller.
LED behaviors may vary, depending on the status of other drives in the array.
Figure E-2 and Tables E-2 and E-3 identify LED locations and status of each
hot-plug SCSI hard drive.
CAUTION: Before removing a hard drive, refer to the Servers Troubleshooting
Guide for information regarding hot-plug hard drive replacement guidelines.
HP ProLiant ML370 Generation 3 Server Setup and Installation Guide
continued
Status Means
Green Normal (system powered on)
Amber Redundant power supply
failed; system power supply
no longer redundant
Red Critical power supply failure
Off Normal (system off)
Green Linked to network
Flashing Linked and activity on the
green network
Off No network connection
Amber System has AC power but is
in standby mode
Green System has AC power and is
turned on
Off System has no AC power
LED Indicators and Switches
E-3