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Nvidia ConnectX-7 User Manual

Nvidia ConnectX-7
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Firmware Upgrade
If the machine has a standardNVIDIA® card with an older firmware version, the firmware will be
automatically updated as part of the NVIDIA® WinOF-2 package installation.For information on how
to upgrade firmware manually, please refer to MFT User Manual.
If the machine has aDDA (pass through) facility, firmware update is supported only in the Host.
Therefore, to update the firmware, the following must be performed:
Return the network adapters to the Host.
Update the firmware according to the steps in theMFT User Manual.
Attach the adapters back to VM with the DDA tools.
VMware Driver Installation
This section describes VMware Driver Installation.
Hardware and Software Requirements
Requirement Description
Platforms
A server platform with an adapter card based on NVIDIA
devices:
ConnectX®-7 (InfiniBand/Ethernet) (firmware: fw-ConnectX7)
Operating System ESXi 8.x
Installer Privileges The installation requires administrator privileges on the target
machine.
Installing NATIVE ESXi Driver for VMware vSphere
To install the driver:
Log into the ESXi server with root permissions.
Install the driver.
#>esxclisoftwarevibinstall–d<path>/<bundle_file>
Example:
#> esxcli software vib install -d /tmp/MLNX-NATIVE-ESX-ConnectX-4-5_4.16.8.8-10EM-650.0.0.4240417.zipesxcli
Reboot the machine.
Verify the driver was installed successfully.
esxcli software vib list | grep nmlx
nmlx5-core 4.16.8.8-1OEM.650.0.0.4240417 MEL PartnerSupported 2017-01-31
nmlx5-rdma 4.16.8.8-1OEM.650.0.0.4240417 MEL PartnerSupported 2017-01-31
Please uninstall all previous driver packages prior to installing the new version.

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Nvidia ConnectX-7 Specifications

General IconGeneral
Supported ProtocolsEthernet, InfiniBand
RoHS ComplianceYes
Ports1 or 2 ports
Data Transfer RateUp to 400 Gb/s
Ethernet Speeds10/25/40/50/100/200/400
InfiniBand Speeds400Gb/s
LatencySub-600 nanoseconds
Form FactorOCP 3.0
Product TypeNetwork Interface Card (NIC)
Power ConsumptionVaries by model and configuration

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