Mellanox Technologies ConnectX-4 Lx User Manual

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Mellanox Technologies
# apt-get install '<group name>'
Example:
# apt-get install mlnx-ofed-all
4.1.5.3 Uninstalling MLNX_OFED Using the apt-get Tool
Use the script /usr/sbin/ofed_uninstall.sh to uninstall the Mellanox OFED package. The script is part of the ofed-scripts
package.
4.1.6 Updating Firmware After Installation
The firmware can be updated either manually or automatically (upon system boot), as described in the sections below.
4.1.6.1 Updating the Device Online
To update the device online on the machine from the Mellanox site, use the following command line:
mlxfwmanager --online -u -d <device>
Example:
mlxfwmanager --online -u -d 0000:09:00.0
Querying Mellanox devices firmware ...
Device #1:
----------
Device Type: ConnectX-4 Lx
Part Number: MCX4431A-GCAN
Description: ConnectX®-4 Lx EN network interface card for OCP2.0, Type 1, with
Host Management, 50GbE single-port QSFP28, PCIe3.0 x8, no bracket
PSID: MT_1020120019
PCI Device Name: 0000:09:00.0
Port1 GUID: 0002c9000100d051
Port2 MAC: 0002c9000002
Versions: Current Available
FW 2.32.5000 2.33.5000
Status: Update required
---------
Found 1 device(s) requiring firmware update. Please use -u flag to perform the
update.
Installing MLNX_OFED using the “apt-get” tool does not automatically update the firmware. To
update the firmware to the version included in MLNX_OFED package, run: # apt-get install
mlnx-fw-updater
Or, update the firmware to the latest version available on Mellanox Technologies’ Web site as
described in Updating Adapter Firmware.
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Mellanox Technologies ConnectX-4 Lx Specifications

General

Brand	Mellanox Technologies
Model	ConnectX-4 Lx
Category	Adapter
Language	English