For more information, see How do I enable and configure enhanced networking on my EC2 instances? 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. Is it possible without rebooting? Off Module voltage low warning: Depending on your system configuration, number of slots, etc.

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For example, issuing the following two commands is acceptable:. Follow the previous procedure until the step kntel you stop the instance. Results may vary if you mix speed settings.

Update initramfs on your instance to ensure that the inel module loads at boot time. But I am not able to figure out, how traffic maps between fdir queues to rss queues when their count mismatch. Email Required, but never shown.

For backplane cards entering 1 gigabit mode, flow control default behavior is changed to off. Please see your system documentation for details.


Depending on your system configuration, number of slots, etc.

Downloads for IntelĀ® 10 Gigabit Ethernet Controller

Sign up or log in Sign up using Google. In this case, the ixgbevf module is loaded.

Amazon EC2 provides enhanced networking capabilities through the Intel VF interface, which uses the Intel ixgbevf driver. Bandwidth can be allocated to each of these priorities, which is enforced at the hardware level Off Laser rx power low alarm: On Laser bias current high alarm threshold: Yes Laser bias current: Sign up using Facebook.

The number of queue pairs for a given traffic class depends on the hardware configuration. Off Module voltage low warning: An interrupt is sent to the PF driver notifying it of the spoof attempt.

Downloads for IntelĀ® 82599 10 Gigabit Ethernet Controller

Sign up using Facebook. Off Laser output intfl low alarm: If the attribute isn’t set, SriovNetSupport is empty; otherwise, it is set as follows:.

This parameter is only used on kernel 3. Enabling enhanced networking with a PV instance can make it unreachable.

This value coincides with the maximum Jumbo Frames size of bytes. Download the source for the ixgbevf module on your instance from Sourceforge at https: Disable predictable network interface names by adding the net.


networking – Linux and Intel ES Gigabit SFI/SFP+ link always down – Super User

So based on hash, incoming traffic gets divided into 16 fdir queues but later it gets mapped into 40 ring buffers aka RSS queues. Depending on your device, you may not be able to change the auto-negotiation setting.

On operating systems that support it, you can check sysfs to find the mapping. For more information, see Accessing Amazon EC2. Off Module temperature low alarm: The following example matches TCP traffic intell from Copyright c Intel Corporation. Intel is not endorsing or promoting products made by any third party and the third party reference is provided only to share information regarding certain optic modules and cables with the above specifications.

There is a Linux server with several Intel ES cards: