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Server Board Features
Back Panel Connectors
The NIC LEDs at the right and left of each NIC provide the following information.
Table 3. NIC LEDs
NIC
LED Color
Left LED
NIC1 Gigabit
Right LED
Left LED
NIC 2 Gigabit
(Optional)
Right LED
6
Intel® Entry Server Board SE7221BK1-E User Guide
Figure 4. Back Panel Connectors
LED State
Description
Off
No network connection
Solid Green
Network connection in place
Blinking Green
Transmit/receive activity
Off
10 Mbps connection (if left LED is on or blinking)
Solid Green
100 Mbps connection
Solid Amber
1000 Mbps connection
Off
No network connection
Solid Green
Network connection in place
Blinking Green
Transmit/receive activity
Off
10 Mbps connection (if left LED is on or blinking)
Solid Green
100 Mbps connection
Solid Amber
1000 Mbps connection
TP01330
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