I’ve found some information about it. There is no guarentee the server will not have network problems using this method. How had ended your search? The hardware update most certainly will require a reboot for the new firmware to take effect. Through SMP affinity the user can define re-assign the interrupts and choose themselves which queue to bind to each core. From your local computer, enable the enhanced networking attribute using one of the following commands:. Note that this command only works for images that you own.

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All hardware requirements listed apply to use with Linux. This instance has enhanced networking properly configured.

Downloads for IntelĀ® 82599 10 Gigabit Ethernet Controller

Enhanced networking is supported only for HVM instances. Email Required, but never shown. Update initramfs on your instance linyx ensure that the new module loads at boot time. For more information, see Accessing Amazon EC2. You can check the systemd or udev versions on RPM-based systems with the following command:.

Linux ixgbe* Base Driver Overview and Installation

If you launched your instance using an older Amazon Linux AMI and it does not have liux networking enabled already, use the following procedure to enable enhanced networking. Amazon Elastic Compute Cloud.

Is it possible without rebooting? If you plug in a different type of module, the driver will not load. The AMI inherits the enhanced networking attribute from the instance. All other operations are supported under Windows.


How to upgrade Intel 10G NIC firmware under Linux – Server Fault

The MSI-X interrupts in Linux as of the time this document is written lnux assigned randomly which means that each queue will deliver packets to a random core. There are small tweaks possible but these are not widely deployed and usually provided for VERY specific needs like platform integration.

Active direct attach cables are not supported. Please consider upgrading to the latest version of your browser by clicking one of the following links. Sign In to the Console. These controllers usually just work and there is no compelling reason to upgrade firmware on them unless you’ve been directed by technical support to do so.

Downloads for IntelĀ® 10 Gigabit Ethernet Controller

Before you begin, check if enhanced liunx is already enabled on your instance. In the perfect filtering there is a one global mask for all perfect filters.

Corresponding kernel update To ensure you linuc the latest kernel modules for your hardware, update your OS to the latest kernel supported by your OS vendor. By continuing to use this website, you agree to their use. Javascript is disabled or is unavailable in your browser.

Affinitizing the queues of a multiqueue interface in 10 GbE is crucial in the performance of any networking application.

Please do not enter contact information. Enhanced networking with the Intel VF interface is enabled if the ixgbevf module is installed on your instance and the sriovNetSupport attribute is set.

This site uses cookies. There is no way to disable the enhanced networking attribute after you’ve enabled it. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.


For more information, such as detailed syntax for commands, file locations, or package and tool support, see the specific documentation for your Linux distribution. Setting this attribute without the proper module or module version can also make your instance unreachable. From your local computer, enable the enhanced networking attribute using one of the following commands:. From your local computer, start the instance using the Amazon EC2 console or one of the following commands: The browser version you are using is not recommended for this site.

Warning If you compile the ixgbevf module for your current kernel and then upgrade your kernel without rebuilding the driver for the new kernel, your system might revert to the distribution-specific ixgbevf module at the next reboot, which could make your system unreachable if the distribution-specific version is incompatible with enhanced networking. Enabling enhanced networking with a PV instance can make it unreachable.