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LEDs on the faceplate are:
Power Supplies: One LED for each supply. Green
indicates on and ready while amber indicates an
unplugged or failed supply.
Note
If both power supplies are on and both LEDs
are yellow at the same time, this indicates a
bad status connection. Status harnesses may
not be connected.
Power: A lit green LED indicates power has been
turned ON to the bridge.
Exhibit 1.1-1 7500 Connectors, LEDs and power receptacle on the connector side.
Exhibit 1.1-2 7500 LEDs on the faceplate.
Ready: A lit green LED indicates ready and OFF to
show not ready.
Alert: A lit yellow LED indicates an alert condition.
Fibre Channel Port Activity: A lit green FC port
activity LED indicates FC traffic on the port, and OFF
indicates no port activity.
Fibre Channel Port Speed: A bi-color FC port speed
LED is lit as follows: Yellow = 16Gb/s, Green = 8Gb/s,
and OFF = 4Gb/s.
SAS/SATA Device Activity: A lit green LED for each
SAS connector indicates port activity on at least one
PHY in the connector, and OFF means no port activity.
3
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