HP D2D110 HP StorageWorks D2D Backup System User Guide (EH880-90950, October 2 - Page 53

LEDs, Understanding the LEDs, Bootup LED sequence, Firmware LED sequence, Beacon mode

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6 LEDs In this chapter: • "Understanding the LEDs" on page 53 • "Beacon mode" on page 53 Understanding the LEDs Figure 28 LEDs 1 Disk Activity 2 Disk Status 3 Disk Capacity 4 Status 5 Network 6 Power Flashing Green = Disk activity in progress. Solid Green = All disks are working correctly. Flashing Orange = A disk has failed. Solid Green = Normal operation and disk space is available. Solid Orange = Disk threshold capacity exceeded, device is nearly full. Solid Green = System is booted and operating normally. Flashing Green = System is powering up or shutting down. Flashing Orange = System has failed. Off = No network connection or network not configured. Solid Green = A Gigabit Ethernet connection is made. Solid Orange = A 10/100Base-T connection is made. Solid Green = Power on. Bootup LED sequence During power on, the LEDs will perform a self-test sequence. All LEDs with the exception of the status LED will then be extinguished until the boot sequence is completed. Firmware LED sequence During a firmware upgrade, all LEDs apart from the Power LED flash with an alternate green and orange. Beacon mode The HP D2D Backup System also supports a Beacon LED sequence, which helps a user identify which unit is being configured, if several are connected to the network. D2D Backup System 53

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6 LEDs
In this chapter:
•
“
Understanding the LEDs
” on page 53
•
“
Beacon mode
” on page 53
Understanding the LEDs
Figure 28 LEDs
1
Disk Activity
Flashing Green = Disk activity in progress.
2
Disk Status
Solid Green = All disks are working correctly.
Flashing Orange = A disk has failed.
3
Disk Capacity
Solid Green = Normal operation and disk space is available.
Solid Orange = Disk threshold capacity exceeded, device is nearly full.
4
Status
Solid Green = System is booted and operating normally.
Flashing Green = System is powering up or shutting down.
Flashing Orange = System has failed.
5
Network
Off = No network connection or network not con
fi
gured.
Solid Green = A Gigabit Ethernet connection is made.
Solid Orange = A 10/100Base-T connection is made.
6
Power
Solid Green = Power on.
Bootup LED sequence
During power on, the LEDs will perform a self-test sequence. All LEDs with the exception of the status
LED will then be extinguished until the boot sequence is completed.
Firmware LED sequence
During a
fi
rmware upgrade, all LEDs apart from the Power LED
fl
ash with an alternate green and orange.
Beacon mode
The HP D2D Backup System also supports a Beacon LED sequence, which helps a user identify which
unit is being con
fi
gured, if several are connected to the network.
D2D Backup System
53