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1.
2.
3.
4.
if physical Port 13 is not split, in MLNX-OS it will be referred to as '13', and the following scheme will
apply:
Initial Power On
Each system’s input voltage is specified in the
The power cords should be standard 3-wire AC power cords including a safety ground and rated for
15A or higher.
Plug in the first power cable.
Plug in the second power cable.
Wait for the system upload process.
Check the System Status LEDs and confirm that all of the LEDs show status lights consistent
with normal operation (initially flashing, and then moving to a steady color) as shown below.
For more information, refer to
.
System Status LEDs 5 Minutes After Power On
Two Power Inlets - Electric Caution Notifications:
MLNX-OS will refer to this 4X port as '1/13'.
The system platform will automatically power on when AC power is applied. There is no
power system. Check all boards, power supplies, and fan tray modules for proper insertion
before plugging in a power cable.
It may take up to five minutes to turn on the system. If the System Status LED shows
amber after five minutes, unplug the system and call your Mellanox representative
for assistance.
After inserting a power cable and confirming the green System Status LED light is on, make
sure that the Fan Status LED shows green. If the Fan Status LED is not green, unplug the
power connection and check that the fan module is inserted properly and that the mating
connector of the fan unit is free of any dirt and/or obstacles. If no obstacles were found
and the problem persists, call your Mellanox representative for assistance.
