Figure 12 Front view of the HP StoreOnce 2620 Backup system
Steady green: Power connected, device ready to use
1. Power On button/LED
Steady amber: Device switched off or in hibernation with
power connected
Off: No power connected
2. Hot plug drives
Steady blue: identifies the unit. The LED can be beaconed
on and off from the StoreOnce Management Console.
3. Appliance Beacon LED
Steady green: Hardware is performing correctly
4. system Health LED
Flashing amber: degraded condition
Flashing red: critical condition, such as power supply or
fan failure
Flashing green: network connection
5. and 6. LAN port LEDS
Off: no network connection or network not configured
1GbE LAN port LEDs
The 1GbE LAN ports have two LEDs, as illustrated on the rear of an HP StoreOnce 4220 Backup
system below.
Figure 13 1GbE LAN port LEDs (example shows HP StoreOnce 4220 Backup system)
Steady green: The LAN connection is using 10 Mbps/100
Mbps link.
1. LAN network speed LED indicator
Steady amber: The LAN connection is using a GbE link.
Off: No connection.
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Understanding LEDs