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Port Status
Fiber-optic ports
Each port has an array of three LEDs to show status information.
The LEDs are identified by a corresponding array of captions
located beside the LEDs on the front panel.
LINK:
ACT:
FDX:
•
Port Utilization
The Port Utilization LEDs indicates how much traffic each port is
handling, measured as a percentage of the port's bandwidth.
Column 1 corresponds to Port 1, Column 2 to Port 2, Column 3
to Port 3, etc. As traffic on a port increase, the LEDs for its
column will shine progressively from bottom to top.
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Power
This LED comes on when the switch is connected to a power
supply and turned on.
Activity Status
10
The link indicator is the top LED. It is illuminated
whenever the port is connected to another working
networked device.
The middle LED comes on when the port is
transmitting or receiving data.
The full-duplex LED (the middle LED) is illuminated
when the port is operating in full-duplex mode.
When this LED is off, the port is operating in
half-duplex mode.
NOVASwitch Series
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