Mellanox ConnectX-4 Lx Ethernet Adapter Firmware

Restart required AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package provides the Firmware update for Mellanox ConnectX-4 Lx Ethernet Adapters:
- Mellanox ConnectX-4 Lx Dual Port 25 GbE DA/SFP Network Adapter
- Mellanox ConnectX-4 Lx Dual Port 25 GbE DA/SFP rNDC
- Mellanox ConnectX-4 Lx Dual Port 25 GbE Mezzanine card
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Fixes & Enhancements

Fixes:
- Fixed issue where iDRAC9 Connection View was not reporting switch port information when DCBx was controlled by the OS and Fixed issue where host port information may be reported instead
- Fixed issue where iSCSI Target Parameters were not reliably cleared using iDRAC Persistence Policy
- Fixed an issue that caused QP connection timeout
- Added Single-BMC support to Firmware
- Fixed an issue that caused a SX engine deadlock when more than a single SX engine handled the "prio diff" flow simultaneously
- Fixed unfairness between senders in RoCE LAG while ECN is configured.
- Fixed an issue which displayed diagnostic counters only on the adapter that was initialized first
- Fixed an issue that caused the rdma_cm traffic to fail on the 2nd port when more than 32 VFs were configured
- NC-SI Virtual Addressing capabilities set to Capable

Enhancements:
- RoCE Dual Port Mode
- Added DSCP enhancements
- Added ingress buffer management features
- Improved steering rules update rate
- Query vPort Environments (Debug Counters)
- Enabled ECN (CongestionControl) by default for all priorities
- Added support for firmware updates in extended secure boot mode in Linux distributions.
- Secure firmware update for Mellanox ConnectX-4 Lx Dual Port 25 GbE Mezzanine Card
Read More

Version

14.21.30.12, 14.21.30.12

Release date

08 Jun 2018

Download Type

Firmware

Category

Network, Ethernet & Wireless

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats View Important Information
File Format: Update Package for MS Windows 64-Bit.
File Name: Network_Firmware_65W4F_WN64_14.21.30.12_01.EXE
File Size: 19.05 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.
To ensure the integrity of your download, please verify the checksum value.
MD5:
cfd16d1d12e731c9a44c579934bd8f9a
SHA1:
0f4702dbe465934e2b79c4fd140e7e6bc81a18c6
SHA-256:
dd5619590b7c39d02576c33e525f27398f091c548a236dd03b20b96eebece307
File Format: A GnuPG file which contains a cryptographic signature
File Name: Network_Firmware_65W4F_LN_14.21.30.12.BIN.sign
File Size: 226 Bytes
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
The GnuPG signature for Red Hat Linux Update Package can be used to authenticate Dell's identity in the correlated Red Hat Linux Update Package.
To ensure the integrity of your download, please verify the checksum value.
MD5:
00b7594bed9454bb492821c81e9e1d6a
SHA1:
c755a6a49f85d7a42d4a1e7996142fe4abe1918a
SHA-256:
604f572c989852efe13654de6ba49244082e0189c08d2ea32434c55a73dfcec4
File Format: External release notes
File Name: Release.TXT
File Size: 34.49 KB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file format contains plain text which can be viewed with a standard text editor.
To ensure the integrity of your download, please verify the checksum value.
MD5:
b017f7d3c587b153762dadb639912462
SHA1:
0d151205e4a955e407528616aa28e3bfa0b4170a
SHA-256:
dde46aa5c59816893182dfd00c9b08bf9b5bef14d5960f81fc86fb706052a47a
File Format: Update Package for Red Hat Linux
File Name: Network_Firmware_65W4F_LN_14.21.30.12.BIN
File Size: 17.92 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages for Linux can be used as stand-alone applications that ensure that specific validation criteria are met, then apply an update.
Note: Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
To ensure the integrity of your download, please verify the checksum value.
MD5:
27d3b98e061ce5664d57065d2560933d
SHA1:
2e865c815b0f30db4e05b224c1075cf23616e9fe
SHA-256:
732990f70457f0ec99d1ec233096bbfb3a0e208bfad5bc401ba4bdae2ce1cae0

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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Note that firmware 14.17.20.52 is the minimum firmware version required to support UEFI drivers and integration with Lifecycle Controller and iDRAC on PowerEdge R640, R740, R740XD, R940, C6420, T640, R540, R440, M640, FC640 and C4140. For a complete list of fixes and enhancements, download the Release.txt file.
Novell SuSE Linux ES 11
Windows Server 2012
Red Hat® Enterprise Linux 6
Red Hat® Enterprise Linux 7
SUSE Linux ES 12
Windows Server 2012 R2
Windows Server 2016
Looking for a different OS? View the list of Dell supported operating systems
INFO,CX4LX,LCK,A19,FW14.21
Mellanox ConnectX-4 Lx Dual Port 25 GbE DA/SFP Network Adapter
Mellanox ConnectX-4 Lx Dual Port 25 GbE DA/SFP rNDC
Mellanox ConnectX-4 Lx Dual Port 25 GbE KR Mezzanine Card
Mellanox ConnectX-4 Lx Family of Server Adapters Firmware
Windows Update Package:

Download
1. Click the "Download Now" link to download the file
Network_Firmware_65W4F_WN64_14.21.30.12.EXE
2. When the File Download window appears, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.


Linux Update Package:

Download
1. Click the Download Now link to download the file Network_Firmware_65W4F_LN_14.21.30.12.BIN
2. When the File Download window appears, click Save to save the file to your hard drive.

Installation
1. Read over the release information presented by executing the ./Network_Firmware_65W4F_LN_14.21.30.12.BIN --version command from the shell.
2. Download and install any prerequisites identified in the above step before proceeding.
3. Run the update by executing ./Network_Firmware_65W4F_LN_14.21.30.12.BIN from the shell.
4. Follow the remaining prompts to perform the update.

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