Scheme 1: One Bi-Color Led; Scheme 2: One Bi-Color Led And One Single Color Led - Nvidia ConnectX-6 Dx User Manual

Scheme 1: One Bi-Color LED

There is one bicolor (Yellow and Green) I/O LED per port to indicate speed and link status.
Link Indications
Beacon command for locating the adapter card
Error
Physical Activity
Link Up

Scheme 2: One Bi-Color LED and one Single Color LED

There are two I/O LEDs per port to indicate speed and link status. LED1 is a bicolor LED (Yellow and
green) and LED2 is a single color LED (green).
Link Indications
Beacon command for locating the
adapter card
Error
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State
State Bi-Color LED (Yellow/Green)
1Hz blinking Yellow
4Hz blinking Yellow Indicates an error
with the link. The error can be one of the
following:
Error
Type
2
I C
Over-
current
Bi-Color LED (Yellow/Green)
Physical link speed
1Hz blinking Yellow
4Hz blinking Yellow Indicates an error with the link. The
error can be one of the following:
Error Type Description
2
2
I C access to the
I C
networking ports
fails
Over-current Over-current
condition of the
networking ports
The Green LED will blink.
The Green LED will be solid.
Description LED
Behavior
2
Blinks until
I C access to
error is
the
fixed
networking
ports fails
Over-current Blinks until
condition of error is
the fixed
networking
ports
LED Behavior
Blinks until error
is fixed
Blinks until error
is fixed
Single Color LED (Green)
OFF
ON
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