Intel SR2520SA, User Manual

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Intel
®
Server System SR2520SA User’s Guide 17
Front of Server System
Control Panel
The diagram below shows the features available on the control panel. .
Figure 11. Standard Control Panel
Callout Feature Function
A. NIC 1 Activity LED Continuous green light indicates a link between the system and
the network to which it is connected.
Blinking green light indicates network activity.
B. NIC 2 Activity LED Continuous green light indicates a link between the system and
the network to which it is connected.
Blinking green light indicates network activity.
C. Power/Sleep LED Continuous green light indicates the system has power applied to
it.
Blinking green indicates the system is in S1 sleep state.
No light indicates the power is off / is in ACPI S4 or S5 state.
D. System Status LED Solid green indicates normal operation.
Blinking green indicates degraded performance.
Solid amber indicates a critical or non-recoverable condition.
Blinking amber indicates a non-critical condition.
No light indicates POST is running or the system is off.
E. Hard Disk Drive
Activity LED
Random blinking green light indicates hard disk drive activity (SAS
or SATA).
No light indicates no hard disk drive activity.
F. USB 2.0 Port Allows you to attach a USB component to the front of the chassis.
G. Power/Sleep Button Powers on/off the system.
Puts the system in an ACPI sleep state.
A C D
B E
G F
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