The value at offset 0xe de has bit 0 unset. If you have multiple interfaces in a server, either turn on ARP filtering by entering:. Multiqueue is off by default. The maximum MTU size is These drivers are only supported as a loadable module. If you have a machine with a BMC enabled but cannot receive IPMI traffic after loading or enabling the driver, try disabling this feature.

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Each descriptor is 16 bytes.

Intel® GB Gigabit Ethernet Controller Product Specifications

This is caused by the way the Linux kernel reports this stressed condition. 82546gv InterruptThrottleRate to 0 turns off any interrupt moderation and may improve small packet latency, but is generally not suitable for bulk throughput traffic. An interrupt is sent to 82546tb PF driver notifying it of the spoof attempt. Install the ee driver using the instructions in the ee section. Prices may vary for other package types and shipment quantities, and special promotional arrangements may apply.

This default mode is suitable for most inte. Dynamic interrupt throttling is only applicable to adapters operating in MSI or Legacy interrupt mode, using a single receive queue. The em driver supports the following media options: Our goal is to make the ARK family of tools a valuable resource for you. Receive interrupt reduction can improve CPU efficiency if properly tuned for specific network traffic.


Downloads for Intel® GB Gigabit Ethernet Controller

The range of to interrupts per second works on a majority of systems and is a good starting point, but the optimal value will be platform-specific. Intel is not supplying patches against the kernel source to allow for static linking of the driver. Proper tuning, along with TxIntDelay, may 8254gb traffic throughput in specific network conditions.

For more information on configuring this device, see ifconfig 8. The identification LEDs of the adapters supported by the em driver can be controlled via linix led 4 API for localization purposes. For other Linux distributions, download and install ethtool from the following website: If during this process you are asked for the driver or module name, the name for the Linux Base Driver for the Gigabit Family of Adapters is igbvf.

For questions related to hardware requirements, refer to the documentation supplied with your Intel Gigabit adapter. Selecting an MTU larger than bytes with the ifconfig 8 utility configures the adapter to receive and transmit Jumbo Frames. To override the default, use the following compile-time flags.

Contact your Intel representative for information on EOL timelines and extended life options. Use the ifconfig command to increase the MTU size.

If you have just recompiled the kernel reboot the system now.


Linux* Base Drivers for Intel® Ethernet Network Connection

Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer nmindicative of the size of features built on the semiconductor. However, the frequency and random intervals at which packets arrive do not allow the system to enter a lower power state.

When trying to compile the driver by running make install, the following error may occur: RPM functionality has only been tested in Red Hat distributions. Then select the name of the specified base driver: Depending on the available system resources, the request 82546fb a higher number of receive descriptors may be denied.

CONFIG_E1000: Intel(R) PRO/1000 Gigabit Ethernet support

The Linux base drivers support the 2. They typically carry a three-year warranty. In addition, the controller is automatically reset, restoring the network connection.

System and Maximum TDP is based on worst case scenarios. As the issue addressed by this parameter has never been observed on Intel Architecture platforms, it should not be used on Intel platforms. These drivers are only supported as a loadable module.