Led Port Activity Feature For 6 Gbps Sas Hba Only - Dell PowerEdge UCS-71 User Manual

LED Port Activity Feature for 6 Gbps SAS HBA
Only
The 6 Gbps SAS HBA controllers are equipped with port activity or
status LEDs. The LEDs enable you to quickly determine the status of
an external SAS port. Each x4 connector has its own set of LEDs.
Table 2-2 describes the color of the LEDs and corresponding SAS port state.
Table 2-2. x4 Connector LEDs Description
LED Color
Off
Green
Amber
PowerEdge 6 Gbps SAS HBA and Internal Tape Adapter Features
SAS Port State
It indicates one of the following:
• Power is off.
• Port has been reset.
• Either all links in the port are
disconnected or the cable is
disconnected.
All links in the port are connected and
functional.
One or more links in the port is not
connected. This is only applicable
in a wide port configuration.
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