Introduction
Download for Ethernet Port Configuration Tool - EFI*
Available Downloads
- OS Independent
- Size: 965.7 KB
- SHA512: 7c007a3e6d576cbdefb8995b81217cfd92a59f83c2374e20ee4e4e1b42c029eedb641332a8128561edcca4f0abcef3466452e03856e0f0b69f6903981da387d5
- OS Independent
- Size: 920.3 KB
- SHA512: c43f60267daaf01c0579b52f677daefc809a7f498c8763c759445c079a3a36e7555d2a8e175fc6abc2bfa9df2a56745270269a7dca0ccc1b0416d82763951a78
Detailed Description
Overview
The Ethernet Port Configuration Tool (EPCT) is a command line utility that allows users to change the link type of a device. The supported types are defined within the adapter's NVM. This utility displays only the devices that potentially support reconfiguration.
NOTE:
- A reboot is required to apply configuration changes.
- You may lose link if you change the link type of your device from any port option that contains three to seven ports to a port option that enables multi-lane interfaces, such as 2x100Gbps, 2x50Gbps, or 1x100Gbps. One of the following methods may resolve the issue:
- Use the utility to change the port option to 8x10Gbps; reboot your system; change to your originally desired configuration.
- Completely power cycle your system.
- If the tool displays an error such as "Access error" or "Cannot initialize port," you may be using an outdated driver. Please download the latest driver from https://support.intel.com and try again.
Supported operating systems
- Microsoft Windows Server*
- Linux* Kernel
- Red Hat* Enterprise Linux*
- SUSE* Linux Enterprise Server
- Canonical Ubuntu*
- Debian*
- openEuler* for AArch64 (only on Intel® Ethernet E810 Series)
- UEFI
- UEFI ARM 2.3, 2.4, 2.6, 2.7, 2.8, 2.9
- VMware* ESXi*
- FreeBSD*
Note: On systems running Linux, FreeBSD, Solaris, or ESXi, the base driver must be present for EPCT to function correctly.
This download is valid for the product(s) listed below.
- Intel® Ethernet Network Adapter E835-XXVDA4 for OCP 3.0
- Intel® Ethernet Network Adapter E835-XXVDA4
- Intel® Ethernet Network Adapter E835-XXVDA2 for OCP 3.0
- Intel® Ethernet Network Adapter E835-XXVDA2
- Intel® Ethernet Network Adapter E835-CQDA2 for OCP 3.0
- Intel® Ethernet Network Adapter E835-CQDA2
- Intel® Ethernet Network Adapter E835-CCQDA1 for OCP 3.0
- Intel® Ethernet Network Adapter E835-CCQDA1
- Intel® Ethernet Network Adapter E830-XXVDA8F for OCP 3.0
- Intel® Ethernet Network Adapter E830-XXVDA2
- Intel® Ethernet Network Adapter E830-CQDA2 for OCP 3.0
- Intel® Ethernet Network Adapter E830-XXVDA2 for OCP 3.0
- Intel® Ethernet Network Adapter E830-CQDA2
- Intel® Ethernet Network Adapter E810-CQDA2 for OCP 3.0
- Intel® Ethernet Network Adapter E810-CQDA1 for OCP 3.0
- Intel® Ethernet Network Adapter E810-XXVDA2 for OCP 3.0
- Intel® Ethernet Network Adapter E810-XXVDA4 for OCP 3.0
- Intel® Ethernet Network Adapter E810-XXVDA2
- Intel® Ethernet Network Adapter E810-XXVDA4T
- Intel® Ethernet Network Adapter E810-CQDA2T
- Intel® Ethernet Network Adapter E810-CQDA2
- Intel® Ethernet Network Adapter E810-XXVDA4
- Intel® Ethernet Network Adapter E810-CQDA1
- Intel® Ethernet Network Adapter E810-2CQDA2
- Intel® Ethernet Controller E835-CAM1
- Intel® Ethernet Controller E835-XXVAM2
- Intel® Ethernet Controller E835-CCEM1
- Intel® Ethernet Controller E835-CCAM1
- Intel® Ethernet Controller E830-CCAM1
- Intel® Ethernet Controller E830-XXVAM2
- Intel® Ethernet Controller E810-XXVAM2
- Intel® Ethernet Controller E810-CAM1
- Intel® Ethernet Controller E810-CAM2
- Intel® Ethernet Network Adapter X710-DA4 for OCP 3.0
- Intel® Ethernet Network Adapter X710-DA2 for OCP 3.0
- Intel® Ethernet Network Adapter X710-T4L for OCP 3.0
- Intel® Ethernet Network Adapter X710-T2L for OCP 3.0
- Intel® Ethernet Network Adapter X710-T4L
- Intel® Ethernet Network Adapter X710-T2L
- Intel® Ethernet Converged Network Adapter X710-DA2
- Intel® Ethernet Converged Network Adapter X710-DA4
- Intel® Ethernet Controller XXV710-AM2
- Intel® Ethernet Controller XXV710-AM1
- Intel® Ethernet Controller XL710-AM1
- Intel® Ethernet Controller XL710-AM2
- Intel® Ethernet Controller XL710-BM2
- Intel® Ethernet Controller XL710-BM1
- Intel® Ethernet Controller X710-AM2
- Intel® Ethernet Controller X710-AT2
- Intel® Ethernet Controller X710-TM4
- Intel® Ethernet Controller X710-BM2
- Intel® Ethernet Controller V710-AT2
- Intel® Ethernet Network Adapter E610-IT4 for OCP 3.0
- Intel® Ethernet Network Adapter E610-IT4
- Intel® Ethernet Network Adapter E610-XT4
- Intel® Ethernet Network Adapter E610-XT2
- Intel® Ethernet Network Adapter E610-XT2 for OCP 3.0
- Intel® Ethernet Network Adapter E610-XT4 for OCP 3.0
- Intel® Ethernet Controller E610-XAT2
- Intel® Ethernet Controller E610-IAIT2
- Intel® Ethernet Controller E610-XAIT2
- Intel® Ethernet Controller E610-IAT2
- Intel® Ethernet Controller E610-XAT
- Intel® Ethernet Network Adapter XXV710-DA2
- Ethernet I O Module XL710-QDA1 AXX1P40FRTIOM
- Ethernet I O Module XL710-QDA2 AXX2P40FRTIOM
Disclaimers1
Product and Performance Information
1
Intel is in the process of removing non-inclusive language from our current documentation, user interfaces, and code. Please note that retroactive changes are not always possible, and some non-inclusive language may remain in older documentation, user interfaces, and code.