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Summary of Contents for Supermicro AOC-C25G-I2S
- Page 1 AOC-C25G-I2S USER'S MANUAL Revision 1.0...
- Page 2 State of California, USA. The State of California, County of Santa Clara shall be the exclusive venue for the resolution of any such disputes. Supermicro's total liability for all claims will not exceed the price paid for the hardware product.
- Page 3 About This Manual This user's guide is written for system integrators, IT technicians, and knowledgeable end users. It provides information for the installation and use of the AOC-C25G-I2S add-on card. About This Add-On Card The AOC-C25G-I2S 25 Gigabit Ethernet Adapter is one of the most compact and scalable 25 GbE Ethernet adapters for today's demanding data center environments.
- Page 4 Frequently Asked Questions: https://www.supermicro.com/FAQ/index.php • If you have any feedback on Supermicro product manuals, contact our writing team at: Techwriterteam@supermicro.com This manual may be periodically updated without notice. Check the Supermicro website for possible updates to the manual revision level.
- Page 5 Preface Naming Convention...
- Page 6 Super AOC-C25G-I2S User's Manual Contacting Supermicro Headquarters Address: Super Micro Computer, Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. Tel: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) Sales-USA@supermicro.com (Sales Inquiries) Government_Sales-USA@supermicro.com (Gov. Sales Inquiries) support@supermicro.com (Technical Support) RMA@supermicro.com (RMA Support)
- Page 7 Preface Table of Contents Chapter 1 Introduction 1.1 Overview ..........................8 1.2 Key Features ........................8 1.3 Specifications ........................9 Chapter 2 Hardware Components 2.1 Add-On Card Image and Layout ..................13 2.2 Major Components ......................15 2.3 Connectors ..........................16 2.4 PCIe Connectors .........................18 Chapter 3 Installation 3.1 Static-Sensitive Devices .....................19 3.2 Before Installation .......................20 3.3 Installing the Adapter ......................20...
- Page 8 Congratulations on purchasing your add-on card from an acknowledged leader in the industry. Supermicro products are designed with the utmost attention to detail to provide you with the highest standards of quality and performance. For product support and updates, refer to our website at https://www.supermicro.com/en/products/networking/adapters.
- Page 9 Chapter 1: Introduction 1.3 Specifications General • Intel E810-XXVAM2 Ethernet Controller ® • MicroLP Form Factor • Dual SFP28 ports • PCIe 4.0 • Application Device Queues (ADQ) • Dynamic Device Personalization (DDP) Host Interface • PCIe v4.0 • Backward compatible with PCIe v3.0 •...
- Page 10 Super AOC-C25G-I2S User's Manual Stateless Offload Features • TCP, UDP, IPv4, IPv6 checksum offload • Large Send Offload • Receive Segment Coalescing (RSC) • TCP segmentation Offload (TSO) • UDP Segment Offload (USO) • Large Segment Offload (LSO) • Receive Side Scaling (RSS) Virtualization Features •...
- Page 11 Chapter 1: Introduction RDMA over Converged Ethernet (iWARP and RoCE) • iWARP • RoCEv2 • Data Center Bridging Remote Boot • UEFI PXE Boot Data Center Bridging • Enhanced transmission — IEEE 802.1Qaz • Priority based Flow Control — IEEE 802.1Qbb •...
- Page 12 Super AOC-C25G-I2S User's Manual Physical Dimensions • Card PCB dimensions: 4.46" x 1.54" (113 mm x 39 mm) (W x L) Supported Platforms • MicroCloud 8/10 node systems Note: Note that this product is sold only as part of an integrated solution with...
- Page 13 Chapter 2: Hardware Components Chapter 2 Hardware Components 2.1 Add-On Card Image and Layout LED1 Intel ® E810-XXVAM2 LED3 SFP1 AOC-C25G-I2S DESIGNED IN USA REV:1.00 AOC-C25G-I2S Top Layout AOC-C25G-I2S Top View...
- Page 14 Super AOC-C25G-I2S User's Manual AOC-C25G-I2S DESIGNED IN USA REV:1.00 BAR CODE AOC-C25G-I2S Bottom Layout AOC-C25G-I2S Bottom View...
- Page 15 Chapter 2: Hardware Components 2.2 Major Components The following major components are installed on the AOC-C25G-I2S: AOC-C25G-I2S Major Components Component Name Definition Intel E810-XXVAM2 25 GbE Ethernet LAN controller ® PCIe/Power/Sideband LED1 SFP28 Port 1 Activity/Link LED LED3 SFP28 Port 2 Activity/Link LED...
- Page 16 Super AOC-C25G-I2S User's Manual 2.3 Connectors SFP28 Ports Dual SFP28 25 GbE ports (SFP1) are located on the adapter, and is 10 GbE backwards compatible. The two ports are stacked on top of each other with Port 1 being on the bottom and Port 2 being on the top.
- Page 17 Blinking Green Activity Blnking Yellow Activity Link Solid Green 25 Gbps Link Speed Solid Yellow < 25 Gbps Link Speed LED1 Intel ® E810-XXVAM2 LED3 SFP1 AOC-C25G-I2S DESIGNED IN USA REV:1.00 1. SFP28 Port 1 LED 2. SFP28 Port 2 LED...
- Page 18 Super AOC-C25G-I2S User's Manual 2.4 PCIe Connectors Network Controller Sideband Interface (NC-SI) For remote management, Network-Controller Sideband Interface (NC-SI) will provide an out- of-band (sideband) connection between the onboard Intel E810-XXVAM2 controller and the onboard BMC. MicroLP Interface Insert the MicroLP interface into a MicroLP slot on a motherboard to use this add-on card.
- Page 19 Chapter 3: Installation Chapter 3 Installation 3.1 Static-Sensitive Devices Electrostatic Discharge (ESD) can damage electronic com ponents. To avoid damaging your add-on card, it is important to handle it very carefully. The following measures are generally sufficient to protect your equipment from ESD. Precautions •...
- Page 20 Super AOC-C25G-I2S User's Manual 3.2 Before Installation To install the add-on card properly, be sure to follow the instructions below: 1. Power down the system. 2. Remove the power cord from the wall socket. 3. Use industry-standard antistatic equipment (such as gloves or wrist strap) and follow the instructions listed on page 24 to avoid damage caused by ESD.
- Page 21 Chapter 3: Installation 3.4 Installing Drivers (for Intel E810-XXVAM2) To install both drivers and firmware for the AOC-C25G-I2S adapter card for either Linux or Windows. Building Driver RPM Package Follow the steps below to build a binary RPM package for this driver: Note: RPM functionality has only been tested in Red Hat distributions.
- Page 22 Super AOC-C25G-I2S User's Manual Note: For the build to work properly, the kernel currently running MUST match the version and configuration of the installed kernel sources. If you have just recompiled the kernel, reboot the system before building. 2. After building the RPM, the last few lines of the tool output contain the location of the RPM file that was built.
- Page 23 Chapter 3: Installation The binary will be installed as: /lib/modules/<KERNEL VER>/updates/drivers/net/ethernet/intelice/ ice.ko The installation location listed above is the default location. This may differ for various Linux distributions. Note: To compile the driver with Application Device Queues (ADQ) flags set, use the following command where <nproc>...
- Page 24 (Disclaimer Continued) The products sold by Supermicro are not intended for and will not be used in life support systems, medical equipment, nuclear facilities or systems, aircraft, aircraft devices, aircraft/emergency communication devices or other critical sys- tems whose failure to perform be reasonably expected to result in significant injury or loss of life or catastrophic property damage.
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