HP D2D .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 144

Rear LEDs, HP D2D4324/4312 rear panel LAN LEDs - network fault

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3. HP D2D Beacon LED 4. System Insight Display Rear LEDs Steady blue: identifies the unit Amber: Power off or system hardware fault The HP Systems Insight Display LEDs represent the system board layout and may be useful for troubleshooting. See the "Maintenance and Service Guide" for more details. Figure 21 HP D2D4324/4312 rear panel LAN LEDs . 1. LAN network speed LED indicator Steady green: The LAN connection is using 10 Mbps/100 Mbps link. Steady amber: The LAN connection is using a GbE link. Off: No connection. 2. LAN activity status LED indicator Flashing green: Ongoing network data activity. Off: No network data activity or no connection. 144 Understanding LEDs

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Steady blue: identifies the unit
3. HP D2D Beacon LED
Amber: Power off or system hardware fault
The HP Systems Insight Display LEDs represent the
system board layout and may be useful for
troubleshooting. See the
“
Maintenance and Service
Guide
”
for more details.
4. System Insight Display
Rear LEDs
Figure 21 HP D2D4324/4312 rear panel LAN LEDs
.
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.
Flashing green: Ongoing network data activity.
2. LAN activity status LED indicator
Off: No network data activity or no connection.
Understanding LEDs
144