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Table 7. LEDs on the rear of the system (continued)
RJ45 management port link LED (2)
11
Power supply attention LED (2)
13
1 2
MiniSAS HD port LEDs
Each MiniSAS HD port has two status LEDs.
Status LED
MiniSAS HD port link LED
1
MiniSAS HD port
2
attention LED
3 4
SFP+ Ethernet port LEDs
Each SFP+ Ethernet port has two status LEDs.
Status LED
SFP+ Ethernet port link
3
LED
SFP+ Ethernet port
4
attention LED
5 6
Type 1 – UTA2 SFP+ port LEDs
Each UTA2 SFP+ port has two status LEDs.
Status LED
UTA2 SFP+ port link LED
5
UTA2 SFP+ port attention
6
LED
5 6
Type 2 – RJ45 10 GbE host port LEDs
Each RJ45 10 GbE host port has two status LEDs.
Status LED
RJ45 10 GbE host port
5
link LED
RJ45 10 GbE host port
6
activity LED
Color
Status
Green
On
None
Off
Yellow
On
None
Off
Color
Status
Green
On
None
Off
Amber
On
None
Off
Color
Status
Green
On
None
Off
Amber
On
None
Off
Color
Status
Green
On
None
Off
Amber
Blinking
None
Off
RJ45 management port activity LED (2)
12
AC power good LED (2)
14
Description
Link is established on at least one external
SAS lane.
No link is established on any external SAS
lane
SAS link requires attention.
SAS link operates normally.
Description
A connection is established on the port.
No connection is established on the port.
The port requires attention.
The port operates normally.
Description
A connection is established on the port.
No connection is established on the port.
The port requires attention.
The port operates normally.
Description
A link is established between the port and
some upstream device.
No link is established.
Traffic is flowing over the connection.
No traffic is flowing over the connection.
Chapter 2
.
System components
9
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