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cedure.
3.1.4
Management
The RJ45 Ethernet port labeled "MGT"
agement port is configured with auto-negotiation capabilities by default (100MbE to 1000GbE).
The management port network attributes (such as IP Address) need to be pre-configured via the
RS232 console port before using the port. Refer to Section 2.9.1 to view the full procedure.
3.1.5
USB
The USB interface is USB 2.0 compliant and can be used by MLNX-OS software to connect to
an external disk for software upgrade or file management. The USB connector comes with either
regular or mini USB shapes.
To view the full matrix of the USB configuration options, refer to Table 4, "Management Inter-
faces and FRUs".
USB 1.0 is not supported.
Do NOT use excessive force when inserting or extracting the USB disk from the con-
nector.
3.1.6
I2C
The I2C connector is located either on the power supply side (banana connector), or on the front
side (RJ45 connector).
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Mellanox Technologies
Make sure you use only FCC compliant Ethernet cables.
The I2C interface is used for debugging and is intended for Mellanox debug person-
nel only.
provides access for remote management. The man-
Interfaces
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