# MECS-7211

2U Edge Computing Server with Dual Intel® Xeon® Processor

# User’s Manual

Manual Rev.: Rev.1.1

Revision Date: July 28, 2023

Part No.: 50M-F0090-1010

# Preface

# Copyright © 2022-2023 ADLINK Technology, Inc.

This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic, or other means in any form without prior written permission of the manufacturer.

# Disclaimer

The information in this document is subject to change without prior notice in order to improve reliability, design, and function and does not represent a commitment on the part of the manufacturer.

In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation, even if advised of the possibility of such damages.

# Environmental Responsibility

ADLINK is committed to fulfill its social responsibility to global environmental preservation through compliance with the European Union's Restriction of Hazardous Substances (RoHS) directive and Waste Electrical and Electronic Equipment (WEEE) directive. Environmental protection is a top priority for ADLINK. We have enforced measures to ensure that our products, manufacturing processes, components, and raw materials have as little impact on the environment as possible. When products are at their end of life, our customers are encouraged to dispose of them in accordance with the product disposal and/or recovery programs prescribed by their nation or company.

![Symbol of a trash bin crossed out by two diagonal lines (no text or numbers present)](.mecs-7211-50m-f0090-1010-11/22972f48829800c2d35a10733581544d84adf825d91828e973315a47505aedd5.jpg)

![The image displays a simple black and white graphic on a white background. It features a large, solid black rectangle centered horizontally. Above and below this central rectangle are thin, horizontal black lines. These lines span the full width of the image, extending beyond the left and right edges of the central black rectangle.](.mecs-7211-50m-f0090-1010-11/92ef2d312228f05b6550e8702660b932f4907bfaa5e64a694416c66ccd2a70f9.jpg)

# Trademarks

Product names mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective companies.

Revision History

<table><tr><td>Revision</td><td>Release Date</td><td>Description of Change(s)</td></tr><tr><td>1.0</td><td>2022-11-22</td><td>Initial release</td></tr><tr><td>1.1</td><td>2023-07-28</td><td>Add DC power supply polarity and ground info.Previous revision: P/N 50M-00046-1000</td></tr></table>

# Conventions

![The image shows a yellow triangular warning sign with a black border and a large black exclamation point in the center. Below the triangle, the text 'CAUTION:' appears in black capital letters.](.mecs-7211-50m-f0090-1010-11/57a40c959bfa146647eedbdf0d511678df2ba541653eeb1c0fa7bb296fff4d2a.jpg)

mise en garde

Information to prevent minor physical injury, component damage, data loss, and/or program corruption when trying to complete a task.

Informations destinées à prévenir les blessures corporelles mineures, les dommages aux composants, la perte de données et/ou la corruption de programme lors de l'exécution d'une tâche.

![The image displays a safety warning symbol featuring a dark red triangle with a white exclamation point in its center. Beneath the triangle is the word 'WARNING:' printed in black capital letters.](.mecs-7211-50m-f0090-1010-11/06c8e866b426abfbf69f0bba6ff4206fedb8ee4fe1c1374f786dfce294075db5.jpg)

AVERTISSEMENT

Information to prevent serious physical injury, component damage, data loss, and/or program corruption when trying to complete a specific task.

Informations destinées à prévenir les blessures corporelles graves, les dommages aux composants, la perte de données et/ou la corruption de programme lors de l'exécution d'une tâche spécifique.

# Table of Contents

# Preface ..................

# 1 Overview .....

1.1 Introduction .. . 6
1.1 Block Diagram. . 7
1.2 Mechanical Overview.. . 8

1.2.1 Front Panel .. ....8
1.2.2 Rear Panel.... ....8
1.2.3 Chassis Layout . ..9

1.3 Mechanical Dimensions . 10

# 2 Specifications ..... .11

2.1 MECS-7211 Specifications. ..11

# 3 Getting Started.. . 13

3.1 Removing the Chassis Cover .. . 13
3.2 Installing Memory Modules . 14
3.3 PCIe x16 Slot FHFL Card Installation ... . 15
3.4 PCIe x8 HHHL Slot Card Installation . . 19
3.5 PCIe x16 Slot Secondary Power Supply. . 21
3.6 Rails Assembly and Rack Installation .. . 23
3.7 Uninstalling the Rails from the Chassis.. . 27
3.8 Connecting the System to Ground.. .. 30
3.9 System Power Cable Installation . . 31
3.10 Login to the BMC via Console Port.. .. 32
3.11 Login to the BMC via Network.. . 34
3.12 BMC eth0 Default and Static IP Settings.. .. 36
3.13 BMC eth1 Default and Static IP Settings.. . 37
3.14 BIOS Update. . 38

3.14.1 Updating the BIOS via Network with BMC Tool.. ..38
3.14.2 Updating BIOS via Host with BIOS Tool.. ..40

3.15 BMC Firmware Update via Network. . 41
3.16 BMC Firmware Update via Host with Yafuflash . . 42
3.17 Enter BIOS Setup . . 44

# 4 System Interfaces.. . 45

4.1 Status LEDs . . 45
4.2 LAN Ports. . 46
4.3 SFP+ Ports.. . 47

4.3.1 SFP+ LED Behavior ... ..47

4.4 Dual USB 3.0 and RJ-45 Console Port.. . 48
4.5 HDD/User LED Switch .. . 49
4.6 User LED Commands . . 49

4.6.1 OEM ADLINK Set LED Status ... ..49
4.6.2 OEM ADLINK Get LED Status.. ..50

4.7 Board Layout.. .. 51

# 5 BIOS Setup........ . 52

# 5.1 BIOS Setup Menu . 52

5.1.1 Menu Selection Bar .. ..52
5.1.2 Menu Conventions.. ..53

# 5.2 Main Menu .. . 53

5.2.1 BIOS Information .. ..54
5.2.2 System Information.. ..54

# 5.3 Advanced Menu . 55

5.3.1 Sub-Menu: Serial Port Console Redirection.. ....56
5.3.2 Sub-Menu: Console Redirection Settings ......... ...57
5.3.3 Sub-Menu: Legacy Console Configuration... ..59
5.3.4 Sub-Menu: Network Stack Configuration .......... ...60
5.3.5 Sub-Menu: iSCSI Configuration .. ..61
5.3.6 Sub-Menu: Intel(R) I210 Gigabit Network Connection ...... ..62
5.3.7 Sub-Menu: NIC Configuration . ..63

# 5.4 Platform Configuration Menu . . 64

5.4.1 Sub-Menu: CPU Configuration. ..65
5.4.2 Sub-Menu: Memory Configuration... ..66
5.4.3 Sub-Menu: Memory Topology.. ..68
5.4.4 Sub-Menu: UPI Configuration.. ..69
5.4.5 Sub-Menu: UPI Status .. ..71
5.4.6 Sub-Menu: Memory Error Enabling. ..72
5.4.7 Sub-Menu: PCIe Error Enabling. ..73
5.4.8 Sub-Menu: Socket 0/1 Configuration .......... .....75
5.4.9 Sub-Menu: PCH SATA Configuration ........... .....76
5.4.10 Sub-Menu: SATA Mode options........ ....77

# 5.5 Server Mgmt Menu . . 78

5.5.1 Sub-Menu: BMC Network Configuration .. ...79
5.5.2 Sub-Menu: BMC User Setting . ..80
5.5.3 Sub-Menu: Add User .. .81
5.5.4 Sub-Menu: Delete User ... ..82
5.5.5 Sub-Menu: Change User Setting.. ..83

# 5.6 Security Menu . . 84

5.6.1 Sub-Menu: Secure Boot .. .....86
5.6.2 Sub-Menu: Key Management.. ....87

# 5.7 Boot Menu... . 88

# 5.8 Save & Exit Menu . 90

# Important Safety Instructions ............... .. 91

# Consignes de Sécurité Importantes .. . 93

# Getting Service ..... . 95

# 1 Overview

# 1.1 Introduction

The ADLINK MECS-7211 is a 2U 19" rackmount edge computing server with Intel® Xeon® Scalable processor and Intel® C620 Series Chipset. The MECS-7211 features an IO intensive architecture with up to 5x PCIe interfaces, 4x 2.5’’ SATA drive bays, and 4x SFP+ ports, and is an ideal platform for 5G mobile edge computing infrastructure deployment.

The main features of the MECS-7211 are summarized as follows:

• Supports 4x FHFL PCIe x16 Gen3 and 1x HHHL PCIe x8 Gen3 expansion slots
16x DDR4 memory slots for up to 512GB memory to meet the requirements of network packet processing
• Up to 4x 2.5" external hot-swappable SATA drives and additional storage expansion via M.2 SATA drive
• Intelligent system management compatible with IPMI 2.0, supports SOL and adaptive fan speeds
Support for PacketManager software to provide data plane software stacks for dynamic Layer 3 forwarding and flow-based forwarding, accelerating development of customer applications
Integrates Wind River® Titanium Server, and open source software including Intel® DPDK, Open vSwitch and nDPI, facilitating the building of packet parsing applications
• Supports EMC grade Class B

# 1.1 Block Diagram

![**Blocks:**\n*   M.2 (M-Key, 2242/2280)\n*   PSU\n*   Intel C622/C627 Chipset (containing 3x QAT and X722 4x10G)\n*   Cascade Lake CPU0\n*   Cascade Lake CPU1\n*   AST-2500\n*   Riser Card (containing Horizontal FHFL PCIe x16 Slot)\n*   Vertical HHHL PCIe Slot\n*   I210 (x2)\n*   4x swappable 2.5' SATA\n*   Console\n*   UART\n*   BMC\n*   2x USB\n*   1xRJ45\n*   1xRJ45 (IPMI)\n*   VGA\n*   LEDs: PWR/Alert#HDD LED, SATA (chipset), Health, UID, PWR/RST/UID button\n\n**Connections:**\n*   **M.2** connects to **Intel C622/C627 Chipset** via SATA.\n*   **PSU** connects to **Intel C622/C627 Chipset**, **Cascade Lake CPU0** (via PCIe x8), **Cascade Lake CPU1** (via PCIe x8), and **AST-2500** (via PWM/TACH).\n*   **Intel C622/C627 Chipset** connects to **Cascade Lake CPU0** via PCIe x16 and DMI x4.\n*   **Cascade Lake CPU0** connects to **Cascade Lake CPU1** via UPI.\n*   **Cascade Lake CPU0** connects to **Riser Card** via PCIe x32 3.0.\n*   **Cascade Lake CPU1** connects to **Riser Card** via PCI 3.0x32 and to **Vertical HHHL PCIe Slot** via PCIe x8 3.0.\n*   **Riser Card** blocks connect to each other via Clock Sync.\n*   **AST-2500** connects to **Intel C622/C627 Chipset** via I2C, SPI, SPI Flash, IPMB/PECI/GPIO/..., USB, PCIe x1, LPC, SOL, and NC-SI.\n*   **AST-2500** connects to **4x swappable 2.5' SATA** via SATA x4.\n*   **AST-2500** connects to **Console** via UART and BMC.\n*   **AST-2500** connects to PWR/Alert#HDD LED, SATA (chipset), Health, UID, PWR/RST/UID button, VGA, and RGB.\n*   **Intel C622/C627 Chipset** connects to two **I210** controllers via PCIe x1 and 1I20.\n*   **USB 3.0 x2** connects to **2x USB**.\n*   **LAN Port 0, 1, 3, 4** connects to **1xRJ45** and **1xRJ45 (IPMI)**.\n*   **4x SFP+** connects to **Intel C622/C627 Chipset**.\n*   **1PPS** connects to a yellow dot.\n*   **Cascade Lake CPU0** and **Cascade Lake CPU1** connect to RDIMM slots (labeled 0-5).](.mecs-7211-50m-f0090-1010-11/0bd450e3c9990defa551016eaa7512258c23cf6de4e9c8d9712002a3491f7871.jpg)

# 1.2 Mechanical Overview

# 1.2.1 Front Panel

![SATA Drive\nBays x4\nConsole\nPort\nPCIe Expansion Slots x4\nLEDs\nRJ45 x2\nUSB x2\nReset\nButton\nSFP+ x4\nVGA\nPCIe Expansion Slot x1\nLEDs\nPower\nButton](.mecs-7211-50m-f0090-1010-11/d1ca852b17f933616bbb8c9ccb25290fa02536f505297f2de44cda6f17d60899.jpg)

# 1.2.2 Rear Panel

AC Version:
![DC Version:\nFans\nRedundant\nPower Supply](.mecs-7211-50m-f0090-1010-11/9247435738afb0cadbba8e664b722d22c78dc6159ac7fbe4c6c94068307625a0.jpg)

# 1.2.3 Chassis Layout

![PSU\nDDRS DIMM x16\nFans\nPCle x16\nGen3\nFHFL x2\nSecondary PCIe Power\nPCle x8\nGen3\nHHHL x1\nSATA Drive\nBays x4](.mecs-7211-50m-f0090-1010-11/d3034df82a88953d2ef9336269b2af0a2a46857ea5f90e0fcd5b0de80a95f54a.jpg)

See 3.1 Removing the Chassis Cover on page 13 for instructions on removing the cover.

# 1.3 Mechanical Dimensions

Units: mm

![454\n448](.mecs-7211-50m-f0090-1010-11/f271838fbba24332be989650ac72d8ed8abf9a41ab9b7b39ca3f2a734d545569.jpg)

![481\n78](.mecs-7211-50m-f0090-1010-11/0e712017bfcc3159d4ad22f5a8c9c9b6121cc742565d5292efa6bfdd9e0a8334.jpg)

# 2 Specifications

# 2.1 MECS-7211 Specifications

Main System

<table><tr><td>CPU</td><td>Intel® Xeon® Gold 5218R Processor 2.10 GHz (20C/40T, 125W) Intel® Xeon® Gold 5220R Processor 2.20 GHz (24C/48T, 150W) Note: Please contact your ADLINK representative for other processor SKUs.</td></tr><tr><td>L3 Cache</td><td>From 11MB to 24.75MB, dependent on processor</td></tr><tr><td>Chipset</td><td>Intel® C624/C625/C627 Chipset</td></tr><tr><td>Memory</td><td>16x DDR4-2666 DIMM sockets, ECC, registered, up to 512GB</td></tr><tr><td>BIOS</td><td>AMI BIOS on SPI flash memory</td></tr><tr><td>Operating System</td><td>Windows 7 64-bit, Windows 10 64-bit, Windows Server 2016, Linux Kernel 2.6 and above</td></tr><tr><td>Intel® QuickAssist Technology</td><td>100Gb/s Intel® QAT support (SKU dependent)</td></tr><tr><td>Trusted Platform Module</td><td>TPM 1.2 (TPM 2.0 optional)</td></tr><tr><td>Chassis Management</td><td>IPMI v2.0 compliant with iKVM and SOL support</td></tr><tr><td>Software Support</td><td>Validated with DPDK, provides a high throughput for data plane packet processing</td></tr></table>

Interfaces

<table><tr><td>Expansion (SKU dependent)</td><td>4x PCIe x16 Gen3 FHFL single-slot interface or 2x PCIe x16 Gen3 FHFL dual-slot interface 1x PCIe x8 Gen3 HHHL interface</td></tr><tr><td>Ethernet</td><td>2x RJ-45 10/100/1000BASE-T Ethernet ports 4x 10G SFP+ Ethernet ports</td></tr><tr><td>Remote Console</td><td>1x RJ-45 serial port</td></tr><tr><td>USB</td><td>2x USB 3.0 (front panel) 1x USB 3.0 (internal)</td></tr><tr><td>Graphics</td><td>1x VGA port</td></tr><tr><td>LEDs</td><td>Power, Alert, Drive Activity, Health Behavior, UID</td></tr></table>

Storage

<table><tr><td>Drive Bays</td><td>4x 2.5” external hot-swappable SATA 6 Gb/s drive bays</td></tr><tr><td>Internal</td><td>1x onboard M.2 2242 or 2280 M-key SATA 6 Gb/s slot</td></tr></table>

Mechanical & Environmental

<table><tr><td>Form Factor</td><td>2U 19” rackmount 438mm x 88mm x 450mm (W x H x D)</td></tr><tr><td>Fans</td><td>4 fans, adaptive speed</td></tr><tr><td>Weight $^{1}$ </td><td>13 kg net</td></tr><tr><td>Power</td><td>800W (EMC class B) or 1200W (EMC class A), 1+1 redundant PSU (SKU dependent)AC Version: 100V to 240V AC @50–60 HzDC Version: -40V to -72V DC</td></tr><tr><td>Temperature $^{2}$ </td><td>Operating: -5°C 55°CStorage: -40°C to 70°C</td></tr><tr><td>Humidity $^{2}$ </td><td>Operating: 10% to 85% @40°C, non-condensingStorage: 5% to 90%, non-condensing</td></tr><tr><td rowspan="2">Shock $^{3}$ </td><td>Operating: half-sine 2G, 11ms pulse, 100 pulses on each of three axes</td></tr><tr><td>Non-operating: trapezoidal, 25G, 170 inches/sec delta V, three drops on each of three axes</td></tr><tr><td>Vibration $^{3}$ </td><td>Non-operating: 2.2Grms, 10 minutes per axis on all three axes</td></tr><tr><td>Certifications</td><td>FCC, CE emissions, CCC class B, CB, and RoHS compliant</td></tr><tr><td>MTBF</td><td>798789 hours @ 25°C (TBC)</td></tr></table>

# Notes:

1 System weights are measured with 2 processors, 4 memory modules and 1 SSD installed, without rail slides or PCIe cards
2 Temperature and humidity specifications are valid only with ADLINK approved add-on devices, excluding hard drives and PCIe cards.
3 Shock and Vibration tests were conducted with WinFast RTX 2060 Super Classic graphics card installed.

# 3 Getting Started

# 3.1 Removing the Chassis Cover

Follow the instructions below to remove the chassis top cover.

![The image displays a yellow triangular warning sign with a black border. Inside the triangle is a large black exclamation point. Below the triangle, the word 'CAUTION:' is printed in black capital letters.](.mecs-7211-50m-f0090-1010-11/feaf1cf2e077a8f7eabfc0a225a02855c6b0b2fefe00f8d6b8497ad45c95003d.jpg)
mise en garde

All installation procedures are restricted to skilled persons.

Toutes les procédures d'installation sont réservées au personnel qualifié.

1. Remove the 1 screws on each side of the top cover (small arrows).

![Pure diagram of a rectangular device with red directional arrows indicating movement or force, no text or symbols present.](.mecs-7211-50m-f0090-1010-11/29b25549c95f013186e63b1fef02076907ac680a86a8b43ce95671ee5a4092d0.jpg)

2. Press down on the two depressions with your thumbs and slide the cover towards the rear of the chassis (large arrows). Remove the cover.

To reinstall the cover, slide it towards the front of the chassis, then replace and tighten the screws loosened and removed in Step 1.

# 3.2 Installing Memory Modules

When installing memory modules in the MECS-7211, the blue DIMM slots of each channel can be freely populated (it is suggested to fill the slots from “outside to inside” for each CPU). However, the black DIMM slots must be populated after the blue DIMM slots are completely filled, otherwise the device will not boot up. Please refer to the figure below.

Note: The device will not boot up if the black DIMM slots are populated before the blue DIMM slots are completely filled.

![CPU0\nCPU1](.mecs-7211-50m-f0090-1010-11/9221b04c12adc1a24e8ecb3ad875357bb55315213b766b4054952db17140f332.jpg)

![The image features a yellow triangular warning sign with a black exclamation point. Below the sign, the text reads 'CAUTION:' followed by 'mise en garde' underneath.](.mecs-7211-50m-f0090-1010-11/81a4b34686944b893b7181feadf132f53584b1fc5aed9ee0f475c6cc5ff2506f.jpg)

All installation procedures are restricted to qualified personnel.

Toutes les procédures d'installation sont réservées au personnel qualifié.

# 3.3 PCIe x16 Slot FHFL Card Installation

Sample installation instructions for single-slot-passive cooled PCIe x16 expansion cards are described below. For detailed information on installing other PCIe expansion cards, please contact your ADLINK representative.

![The image displays a standard warning sign featuring a yellow triangle with a black border containing a black exclamation point in the center. Below the triangle is the word 'CAUTION' in black capital letters.](.mecs-7211-50m-f0090-1010-11/cfc3d248e2edb41a45dd7838e32684e43f2d2b7ef17d8a578844f30c6a48e284.jpg)
mise en garde

All installation procedures are restricted to qualified personnel.

Toutes les procédures d'installation sont réservées au personnel qualifié.

Follow the instructions below to install PCIe x16 Gen3 FHFL single-slot-passive cooled expansion cards. The cards are mounted inside two riser-card/cover assemblies. Two FHFL single-slot cards or one FHFL dual-slot card can be installed in each riser-card/cover assembly.

1. Remove the screw securing the top of the riser-card/cover assembly and loosen the captive screws at the front of the chassis (2 per assembly).

![Interior view of a server rack with teal and pink panels, showing internal components and mounting points (no text or symbols visible)](.mecs-7211-50m-f0090-1010-11/0c2dcf749aa566a63ebf103040277e881b62c10170169b5bd09f330d83b15c29.jpg)

2. Lift the riser-card/cover assembly using the handle as indicated. This will remove the riser card from the slot on the motherboard which is directly below the handle. Carefully lift the riser-card/cover assembly straight up to remove it from the chassis.

![3D rendering of a server rack with highlighted internal components and a red upward arrow indicating motion (no text or symbols present)](.mecs-7211-50m-f0090-1010-11/2e5c9fad518bc28604464a81727c5dd09c028dfd1109ee4a4ca88c793636bd45.jpg)

3. Turn the riser-card/cover assembly over and remove the screw securing the PCIe blanking plate from the desired slot. Remove the blanking plate from the front I/O panel of the assembly.

![3D CAD model of a mechanical assembly with green and blue components, no visible text or symbols](.mecs-7211-50m-f0090-1010-11/116943fdeebcd3fc82bd5fd4ddd0c976fd820c277b4b6495f0b88292b7cd7b17.jpg)

4. To install a single-slot-passive cooled PCIe expansion card, align the tab on the bracket with the opening on the front I/O panel of the assembly and insert the PCIe connectors into the PCIe x16 slot on the riser card. Make sure the connectors are fully inserted into the PCIe slot.

![3D mechanical assembly diagram showing layered components with red arrows indicating direction (no text or symbols)](.mecs-7211-50m-f0090-1010-11/42e823982c7a9206bc3a2244bc11f79e0293e940cef624d27438774ff4ef1caa.jpg)

5. Secure the PCIe expansion card to the riser-card/cover assembly using 1 screw as shown below.

![3D CAD model of a mechanical assembly with colored components and a highlighted section (no text or symbols visible)](.mecs-7211-50m-f0090-1010-11/57243efae696c60a85d959429845825e90919d81b19162cc22a26b8084114782.jpg)

6. Repeat Steps 3 through 5 to install another single-slot-passive cooled PCIe expansion card.

![3D CAD model of a mechanical assembly with colored components and mounting brackets (no text or symbols visible)](.mecs-7211-50m-f0090-1010-11/9a606cfa3b83a3f3c7ca1b532df597a1c4d0e0ce9b9c3952c7bb811dfe20e5a0.jpg)

7. After installing the PCIe expansion card(s), reinstall the riser-card/cover assembly into the chassis by carefully aligning the front I/O panel with the chassis and riser card edge connectors with the slot on the motherboard. Press down until the assembly is securely installed. Attach the screw securing the top of the riser-card/cover assembly and tighten the captive screws at the front of the chassis as shown.

![Interior view of a server rack with visible drive bays, RAM slots, and battery pack (no text or labels)](.mecs-7211-50m-f0090-1010-11/34af20382e17866deb481aca21d5b68a37a63d62ad8e1f11c2928c8c57949500.jpg)

8. Repeat Steps 1 through 7 to install single-slot-passive cooled PCIe expansion cards in the other riser-card/cover assembly.

# 3.4 PCIe x8 HHHL Slot Card Installation

Sample installation instructions for a single-slot-passive cooled PCIe x8 expansion card are described below. For detailed information on installing other PCIe expansion cards, please contact your ADLINK representative.

![The image displays a yellow triangular warning symbol containing a black exclamation point. Below the symbol, the text 'CAUTION' appears in black capital letters.](.mecs-7211-50m-f0090-1010-11/d496a3cd63160633ab4cc2fb0b6b1abc428d9aee4423fa5168a172ca7f59ce87.jpg)
mise en garde

All installation procedures are restricted to qualified personnel.

Toutes les procédures d'installation sont réservées au personnel qualifié.

Follow the instructions below to install a PCIe x8 Gen3 HHHL single-slot-passive cooled expansion card.

1. To install a PCIe x8 card, remove the screw securing the PCIe blanking plate as shown. Remove the blanking plate.

![Interior view of a server rack with teal and pink panels, showing internal components and mounting hardware (no text or symbols visible)](.mecs-7211-50m-f0090-1010-11/e61015f49c103ee8e3986e5f4bb6fb9a07d5ee3f538b798e28187f1f0352641e.jpg)

2. Insert the PCIe x8 card into the PCIe slot in the motherboard and secure it to the front panel of the chassis with a the screw as shown.

![Interior view of a server rack with teal and magenta panels, showing drive bays and cable connectors (no text or symbols visible)](.mecs-7211-50m-f0090-1010-11/8d56ada6d442d1ff7600b53a06a105fdeb0af1a22bbfe455ab03aa510aea3a3b.jpg)

# 3.5 PCIe x16 Slot Secondary Power Supply

The MECS-7211 motherboard is equipped with two 4-pin ATX-type 12V power connectors to provide secondary power for PCIe x16 cards if required. Two break-out cables are also included. The pin definitions of the connectors and cables are described below.

4-pin ATX-type 12V Power Connector Pinout
![PCIe Secondary\nPower Connectors\nRiser Card1\nRiser Card2\nATX1\nATX2](.mecs-7211-50m-f0090-1010-11/0dfa3168df4f898bb50d7751560b676880701c845c2f964626813a078c44d564.jpg)

Note: Connect ATX1 to Riser Card1 and ATX2 to Riser Card2.

ATX 12V 4-pin Power Connector Pinout

<table><tr><td>Pin #</td><td>Signal</td><td>Pin #</td><td>Signal</td></tr><tr><td>1</td><td>GND</td><td>3</td><td>+12V</td></tr><tr><td>2</td><td>GND</td><td>4</td><td>+12V</td></tr></table>

![The image displays a square diagram containing four grey shapes arranged in a 2x2 grid.\n- **Top-left:** A shape with a straight right edge and a curved left edge.\n- **Top-right:** A square.\n- **Bottom-left:** A square.\n- **Bottom-right:** A shape with a straight left edge and a curved right edge.\n\nSurrounding the diagram are numbers:\n- To the left: The number **2** is positioned above the top row, and **1** is below it, aligned with the bottom row.\n- To the right: The number **4** is positioned above the top row, and **3** is below it. A vertical bracket is placed next to the right column of shapes (the square and the curved shape), spanning between the numbers 4 and 3.](.mecs-7211-50m-f0090-1010-11/1ea6b6caa5cc02843cd35563c89cc4dc96fa7faff280a9b9286a92643ab48675.jpg)

Breakout Cable Connector Pinout
![P1\n1 3\n2 4\n#1 #2\n3 6\n1 4\nP2](.mecs-7211-50m-f0090-1010-11/6a644e6f866a8ac06d3b0fb65e26f751e3a0c627a4f5fa38d076d844a66c8f49.jpg)

Pinout
![Based on the provided image, here is the accurate description of the flowchart/block diagram:\n\n**Labeled Blocks:**\n*   **Left Side (Header):** P1\n*   **Left Side Points:** 1, 2, 3, 4\n*   **Right Side (Header):** P2\n*   **Right Side Points:** 1, 2, 3, #1, #2, X, 4, 5, 6\n\n**Connections:**\n*   **From P1 1:** Two diverging lines connect to **P2 1** (top line) and **P2 2** (bottom line).\n*   **From P1 2:** Two diverging lines originate. The top line connects to **P2 3**. The bottom line connects to **P2 #1**. A small curved line (jumper symbol) connects the end of the wire at **P2 #1** to the label **P2 #2** (which is accompanied by an **X**).\n*   **From P1 3:** Two diverging lines connect to **P2 4** (top line) and **P2 5** (bottom line).\n*   **From P1 4:** A single horizontal line connects directly to **P2 6**.](.mecs-7211-50m-f0090-1010-11/9d7d64c7f85f548e61b0635c5c529436a3fd9a896d407809be982576e6450c07.jpg)

![The image displays a standard warning sign. It features a yellow equilateral triangle with a black border containing a black exclamation point in the center. Below the triangle, the word 'CAUTION:' is printed in black capital letters.](.mecs-7211-50m-f0090-1010-11/cbc10be6620859d0b523fa658aba05671436978bcec033adf9c83e8fcc3e70f8.jpg)
mise en garde

All installation procedures are restricted to qualified personnel.

Toutes les procédures d'installation sont réservées au personnel qualifié.

# 3.6 Rails Assembly and Rack Installation

Note: Please check rack post type before proceeding. The pre-installed rail type is for square hole posts. If the rack post has round holes, please switch to the appropriate screws as shown below.

![Left\nRight](.mecs-7211-50m-f0090-1010-11/7b92d31d28c46d6594c4da1b1ba0a04aa1f786ff1eaa67ecd0de2de01a8dcabe.jpg)

To switch from round hole to square hole, remove the “A” type screws (pre-installed) and switch to “B” type screws.

![A 9.5 Square Hole\n(Pre-installed)](.mecs-7211-50m-f0090-1010-11/60f10c6937b1f6f8203b7a9692ce0bff43f84f7c72b81b8eefb2ecbebf79241f.jpg)

![⑧ 7.1 Round Hole](.mecs-7211-50m-f0090-1010-11/e834391c6bc9f50f5ff18fc7281615e2e829c4bbb7221c81580a94bd45fb6c91.jpg)

# 1. Remove the inner rail.

![**Blocks:**\n*   **Text Block:** A block containing the number **2** and the text 'Pull release button A or B to take out inner member.'\n*   **Block A:** A box labeled with a circled **A** and a bold number **2**. Inside is an image of a release button mechanism with an arrow pointing left labeled 'Pull'.\n*   **Block B:** A box labeled with a circled **B** and a bold number **2**. Inside is an image of a latch mechanism with an arrow pointing left labeled 'Pull'.\n*   **Track Assembly:** A long, diagonal metal track running from the bottom left to the top right.\n\n**Connections:**\n*   **From Block A:** A thick black arrow connects Block A to the lower section of the track assembly.\n*   **From Block B:** A thick black arrow connects Block B to the upper section of the track assembly.\n*   **On Track:** Next to the upper connection point, there is a bold number **1** followed by the text 'Click!'.\n*   **Downward:** A large arrow points downward below the track assembly.](.mecs-7211-50m-f0090-1010-11/369cc04a7e3af2bb056f819a13e0a5ac584479fdd5dd019fd3e5718aa82915e5.jpg)

![3 inner rail\nouter rail\nbracket](.mecs-7211-50m-f0090-1010-11/28f03e321c6a1c1a9095bd09c0837214a273e1d906c382c04065be1d0de3e8ff.jpg)

2. Install the inner rail onto the chassis.

![1U\n2\n4\n2U\n①\nClick!\n③\n④\nM4x3.2or#6-32x5](.mecs-7211-50m-f0090-1010-11/bb9c88491c24d4a9160c8247244786b73491d52912ddf57a2caa973a66d74218.jpg)

3. Attach the outer rail/bracket assembly to the rack.

![Based on the provided image, here is an accurate and concise description of the diagram:\n\n**Labeled Blocks:**\n*   **Top Rail Assembly:** Two long, parallel rails are shown extending diagonally from the bottom left to the top right. The upper rail is accompanied by a dashed arrow pointing to the right. The lower rail is accompanied by a dashed arrow pointing to the left. Both rails have their end brackets enclosed in dashed circles.\n*   **Inset 1:** A dotted oval outlines a detail labeled with a black circle containing the number **1**. Inside, a rectangular plate with three vertical slots is shown being inserted (indicated by three black arrows pointing into the slots). To the right of the plate, three cylindrical locking knobs are visible on the rail.\n*   **Inset 2:** A second dotted oval outlines a detail labeled with a black circle containing the number **2**. It shows the locking knobs engaging with the side of the frame. The text **Click!** is printed in the lower right corner.\n\n**Connections:**\n*   **Dashed Arrows:** Located between the two main rails, indicating alignment or sliding motion.\n*   **White Arrow:** Connects Inset 1 to Inset 2, indicating the sequence of locking the mechanism.\n*   **Dotted Lines:** Outline the specific areas of the rail assembly that are magnified in Inset 1 and Inset 2.](.mecs-7211-50m-f0090-1010-11/7dee45ae4d379fa539c70bdfffdf40d4f136aef7f559e66d88dccbe2a35d575b.jpg)

Note: Front and rear bracket installation procedures are the same. The left and right sides of the rail are symmetrical. Repeat the installation steps for the other side.

4. Insert chassis with mounted inner rails to complete the installation.

Ensure the ball bearing retainer is located at the front of the rail.
Insert the chassis into the outer rails.
When the chassis is fully inserted, pull/push the release tab on the inner rails.
Secure the system to the rack using the captive screws located on the rack handles of the system.

![Based on the provided image, here is an accurate and concise description of the flowchart/block diagram:\n\n**Labeled Blocks:**\n*   **Block 1:** A dashed circle labeled **1** pointing to a locking lever on a rail attached to a server chassis.\n*   **Block 2:** A dashed circle labeled **2** pointing to a rail being inserted into the server chassis.\n*   **Block 3:** A dashed circle labeled **3** pointing to a latch mechanism on the rail.\n*   **Block 4:** A dashed circle labeled **4** pointing to the end of the rail.\n\n**Connections:**\n*   **Block 1** connects via a line to an inset circle containing the text '**Click!**' and sound lines indicating a locking sound.\n*   **Block 3** connects via a line to an inset circle containing the text '**Pull**' and an arrow indicating a pulling motion.\n*   **Block 4** connects via a line to an inset circle containing the text '**locking**' and an arrow indicating a locking motion.\n*   Large white arrows point from left to right between the server chassis images, indicating the sequential process of installing the rails and sliding the server into the rack.](.mecs-7211-50m-f0090-1010-11/b38611c184a60d4b03a747362a5bd3258d80d6c3add2004d5733dd1ef0350a82.jpg)

# 3.7 Uninstalling the Rails from the Chassis

M4 x3.2 or #6-32 x5
Release the latch to detach the inner rail.

![Diagram illustrating the internal structure and assembly of a server rack, with numbered annotations indicating component locations.](.mecs-7211-50m-f0090-1010-11/adb0a2ab3e1b60687a6d316ae97933fe70a03166ac2be7852b4263422899955e.jpg)

Detach the outer rail/bracket assembly from the rack.

![This diagram illustrates the procedure for removing a rail assembly, likely for a server rack.\n\n**Labeled Blocks and Components:**\n*   **Top Rail Assembly:** A long rail structure at the top with a large black arrow pointing left and three vertical dashed lines.\n*   **Bottom Rail Assembly:** A long rail structure below the top one, featuring a large black arrow pointing right and three vertical dashed lines.\n*   **Callout 1:** A dotted oval labeled with a large number **1** (white text in a black circle). It highlights the end of the bottom rail, showing rollers. The text '**Pull**' is written next to a curved arrow indicating an upward lifting motion on the rollers.\n*   **Callout 2:** A dotted oval labeled with a large number **2** (white text in a black circle). It shows a side view of a rail end.\n\n**Connections and Flow:**\n*   A solid white arrow points from the right side of **Callout 1** to **Callout 2**.\n*   Inside **Callout 2**, there are three black arrows pointing to the left, indicating the direction of movement for the rail.](.mecs-7211-50m-f0090-1010-11/0be01958fd0b80546c5b81567366dc57f674692edeed9a9344c31be3a4f1a3de.jpg)

Note: Front and rear bracket detachment procedures are the same. The left and right sides of the rail are symmetrical. Repeat the steps for the other side.

Loosen the captive screws and then pull out the chassis.
Pull release button A or B to remove the chassis.

![Based on the visual flow of the diagram, here is the description:\n\n**Top Section**\n*   **Labeled Block:** A rectangular chassis unit is shown.\n*   **Connections/Callouts:** Two black circles containing the number **'1'** point to latches on the unit. A dashed circle zooms in on a latch mechanism with the text **'Release'**. An arrow points to the right, indicating the next step.\n\n**Middle Section**\n*   **Labeled Block:** The chassis unit is shown with long rails attached to both sides.\n*   **Connections:** An arrow points to the right, leading to the final separation step. Dashed circles highlight the connection points between the chassis and the rails.\n\n**Bottom Section**\n*   **Labeled Block:** The chassis unit is shown separated from the rails.\n*   **Connections:** A black circle labeled **'2'** points to the rail latch area.\n*   **Detail Boxes (Bottom Left):** Two inset boxes provide a close-up view of the latches:\n    *   One box shows a component labeled **'B'** with an arrow pointing left and the text **'Pull'**.\n    *   The adjacent box shows a component labeled **'A'** with an arrow pointing left and the text **'Pull'**.](.mecs-7211-50m-f0090-1010-11/113c0cf3a7880d01707249039eea43e51f7132192a78113b316fe677448cafaf.jpg)

# 3.8 Connecting the System to Ground

The MECS-7211 is connected to ground by the ground pin of the 3-prong IEC power cord. Please use the power cord provided with the system for your region.

A grounding stud (M3 size) is provided on the rear of the chassis for additional connection to ground.

![800W\nPlatinum CRPS\nS4PP\nPlatinum CRPS\nM008\nGrounding\nStud\n800W\nPlatinum CRPS\nS4PP\nPlatinum CRPS\nM008](.mecs-7211-50m-f0090-1010-11/58f1eef50df5229a4603d6408d2e709c1566b13680f70f078e7fca57bd4ab790.jpg)

Note: AC Version shown for reference.

# 3.9 System Power Cable Installation

# AC PSU Input

3-prong IEC power connector

![800W\nPlatinum CRPS\nSRS PPSPM\nM008\n3-prong IEC\npower connector](.mecs-7211-50m-f0090-1010-11/0bede5d6cee20a05610c096d21bce60b23516e8b8c62c36bb873f4ad1a3ced6c.jpg)

# DC PSU Input

Use the included cable to connect to the DC power inlet (BizLink 115H0-025987-R1).

![800W\nPlatinum CRPS\nPlatinum CRPS\nM008\n+\n-\nDC power inlet\n+\nGND\n-\n-48 -60V---\n20A](.mecs-7211-50m-f0090-1010-11/d2370f118360c75d0e527325a68ae7ab31a61230581bc7b88c230c4d25d256ad.jpg)

Align the connector on the cable with DC power inlet and secure it with the two captive screws.

![A1\nA2\nA3\n+ (red)\nGND (green/yellow)\n- (black)](.mecs-7211-50m-f0090-1010-11/227c29cf2a041e73587b28425e9bfc1d3057c9e80ad32f1d71ff2119ee3a10d5.jpg)

# 3.10 Login to the BMC via Console Port

# Step 1

Set the Console Port to BMC mode using the 4-pole DIP Console Port Mode Switch (SW6) on the I/O board (see 1.2.3 Chassis Layout on page 9).

<table><tr><td>Pin</td><td>Default</td><td>BMC Debug</td></tr><tr><td>1</td><td>OFF</td><td>ON</td></tr><tr><td>2</td><td>ON</td><td>OFF</td></tr><tr><td>3</td><td>OFF</td><td>ON</td></tr><tr><td>4</td><td>ON</td><td>OFF</td></tr></table>

# Step 2

Use the included RJ-45 to DB-9 console port adapter cable to connect the PC to the RJ-45 console port of the MECS-7211 (marked below). Refer to 4.4 Dual USB 3.0 and RJ-45 Console Port on page 48 for the adapter cable pin definition.

![Exterior view of a beige USB connector with terminal connectors (no text or symbols visible)](.mecs-7211-50m-f0090-1010-11/fdad6fee9ced9fa3faadc65e0d680769642bbcb4d01645d9a16fcafd701d1fb9.jpg)

![Top-down schematic of a computer motherboard showing CPU socket, RAM slots, and connectors (no text or labels)](.mecs-7211-50m-f0090-1010-11/389515d3b339db99c6672cceb02b32943c3eeb9db427e34e79986202bf89ebec.jpg)

# Step 3

Open a serial port console tool (such as PuTTY), choose the higher COM port (it may be different depending on your computer), then set the baud rate to 115200.

![PuTTY Configuration\nCategory:\nSession\nLogging\nTerminal\nKeyboard\nBell\nFeatures\nWindow\nAppearance\nBehaviour\nTranslation\nSelection\nColours\nConnection\nData\nProxy\nTelnet\nRlogin\nSSH\nSerial\nBasic options for your PuTTY session\nSpecify the destination you want to connect to\nSerial line Speed\nCOM3 115200\nConnection type:\nRaw Telnet Rlogin SSH Serial\nLoad, save or delete a stored session\nSaved Sessions\nCOM3\nDefault Settings\n2600T\n2600_CPU_Server\n2610T\n2610T_board\nCOM3\nCSA-7400\nLoad\nSave\nDelete\nClose window on exit:\nAlways Never Only on clean exit\nAbout Help Open Cancel](.mecs-7211-50m-f0090-1010-11/ac0cc6dffd2be66411cefcbe820d163f04aaffb83f3c910f3b68d60be6ec26b2.jpg)

# Step 3

Input the user name “sysadmin” and password “superuser” to login to the system.

![AMI00306425F122 login: sysadmin\nPassword:\nlogin(1773): pam_unix(login:account): account sysadmin has password changed in future\nlogin(1773): pam_unix(login:session): session opened for user sysadmin by LOGIN(uid=0)\n(1773 INFO)SERIAL Login from IP:127.0.0.1 user:sysadmin\n\nlogin(1773): (1773 INFO)SERIAL Login from IP:127.0.0.1 user:sysadmin\n\nlogin(1773): root login on 'ttyS4'\n~ #](.mecs-7211-50m-f0090-1010-11/2c095e76b8f2449a4848e25819495fb927bbe163ed2f41dd7cad27fbf2cb984e.jpg)

# 3.11 Login to the BMC via Network

# Step 1

Connect the LAN cable to left RJ-45 LAN port (eth0 or eth1, m below);

![eth0\neth1](.mecs-7211-50m-f0090-1010-11/8daa5309b5ead2308c4dd97bc17e284516674939641882b1ea9b9746057f0ef0.jpg)

# Step 2

Open a serial port console tool (such as PuTTY) enter the IP address, and open a connection to the BMC (login using serial console first to check the IP address).

![PuTTY Configuration (Save mode : File)\nCategory:\nSession\nLogging\nTerminal\nKeyboard\nBell\nFeatures\nExtraPuTTY\nSettings\nStatusBar\nFilesTransfer\nWindow\nAppearance\nBehaviour\nTranslation\nBasic options for your PuTTY session\nSpecify the destination you want to connect to\nHost Name (or IP address)	Port\n10.0.0.7	22\nConnection type:\nRaw	Telnet	Rlogin	SSH	Serial\nCygtem\nLoad, save or delete a stored session\nSaved Sessions\nDefault Settings\n2080\ncom-30400\ncom-6150\nremote\nvm\nLoad\nClose window on exit:\nAlways	Never	Only on clean exit\nNever, Auto-Connect\nAbout	Open	Cancel](.mecs-7211-50m-f0090-1010-11/3904e59e22894a84a7abbcf343637481e191bc033923905de0bec8d00ffdde4d.jpg)

# Step 3

Input the user name “sysadmin” and password “superuser” to login to the system

![login as: sysadmin\nsysadmin@10.0.0.7's password:\n~ #\n~ #](.mecs-7211-50m-f0090-1010-11/192dcd101818d7ab21b4bd1911ba6295b3de8d1e170c8f14f1ab814a3cefdab0.jpg)

# 3.12 BMC eth0 Default and Static IP Settings

The default IP setting is DHCP. Users can login to the BMC to modify the IP.

# Static IP Settings:

Show the current LAN setting

• ipmitool lan print 1

Set the IP source to static

• ipmitool lan set 1 ipsrc static

Set the IP address

• ipmitool lan set 1 ipaddr xxx.xxx.xxx.xxx

Set the netmask address

• ipmitool lan set 1 netmask xxx.xxx.xxx.xxx

Set the gateway address

• ipmitool lan set 1 defgw ipaddr xxx.xxx.xxx.xxx

# Restore Default:

Set IP source to DHCP

• ipmitool lan set 1 ipsrc dhcp

Note: BMC IP can be set in the BIOS. Refer to “5.5.1 Sub-Menu: BMC Network Configuration”.

# 3.13 BMC eth1 Default and Static IP Settings

The default IP setting is DHCP. Users can login to the BMC to modify the IP.

# Static IP Settings:

Show the current LAN setting

• ipmitool lan print 8

Set the IP source to static

• ipmitool lan set 8 ipsrc static

Set the IP address

• ipmitool lan set 8 ipaddr xxx.xxx.xxx.xxx

Set the netmask address

• ipmitool lan set 8 netmask xxx.xxx.xxx.xxx

Set the gateway address

• ipmitool lan set 8 defgw ipaddr xxx.xxx.xxx.xxx

Show the lan after setting

• ipmitool lan print 8

# Restore Default:

Set IP source to DHCP

• ipmitool lan set 8 ipsrc dhcp

Note: BMC IP can be set in the BIOS. Refer to “5.5.1 Sub-Menu: BMC Network Configuration”.

# 3.14 BIOS Update

Users can update the MECS-7211 system BIOS over various interfaces (LAN, KCS, console port).

# 3.14.1 Updating the BIOS via Network with BMC Tool

1. Install a Linux distribution, such as Ubuntu 14/16, to the client PC.
2. Install “expect” to your debug PC (ex: sudo apt-get install expect bash –y).
3. Configure the client PC network setting, let it can ping the BMC through the network.
4. Copy the BMC FW package “BMC\_MECS-7211\_Release\_Vx.xx” and BIOS bin file to the same folder to the client PC, and add Execution Authority to the adlinktool using below command.

chmod +x \*.sh

# Update Procedure:

1. Check the IP of the BMC of MECS-7211. Power on the MECS-7211, boot the BMC to Linux (username: sysadmin; Passwd: superuser), and type “ifconfig” check its IP address.

```txt
AMI72696679006E login:
AMI72696679006E login: sysadmin
Password:
login[1623]: pam_unix(login:session): session opened for user sysadmin by LOGIN(uid=0)
[1623 INFO]SERIAL Login from IP:127.0.0.1 user:sysadmin

login[1623]: [1623 INFO]SERIAL Login from IP:127.0.0.1 user:sysadmin

login[1623]: root login on 'ttyS4'
~ #
~ #
~ # ifconfig

eth0 Link encap:Ethernet HWaddr 72:69:66:79:00:6E
inet addr:172.20.5.77 Bcast:172.20.5.255 Mask:255.255.255.0
ineto addr: fe80..1009.66ff:fe79:6e/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:191 errors:0 dropped:5 overruns:0 frame:0
TX packets:58 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:21025 (20.5 KiB) TX bytes:8142 (7.9 KiB)
Interrupt:2

eth1 Link encap:Ethernet HWaddr 01:C0:A8:12:36:57
inet6 addr: fe80::1c0:a800:112:3657/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:44 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:10332 (10.0 KiB)
Interrupt:3
```

2. On the client PC, execute the following commands to perform the upgrade.

cd BMC\_MECS-7211\_Release\_Vx.xx

cd BIOS

./adlinktool.sh upgradebios1 BIOS\_xxxx.bin 172.20.5.77

Note: Only “bin” files are supported when updating the BIOS via Network.

# 3.14.2 Updating BIOS via Host with BIOS Tool

1. Boot/Login to Shell
2. Update the BIOS over host with the following commands.

Example:

AfuEfix64 BIOS.ROM /p /b /n /k (to update BIOS without ME) AfuExfi64 BIOS.BIN /p /b /n /k /me (to update the entire BIOS)

```csv
FS3:\MECS-7211_00610_FullImage\> dir
Directory of: FS3:\MECS-7211_00610_FullImage\
07/29/2021 14:43 &lt;DIR&gt; 16,384 .
07/29/2021 14:43 &lt;DIR&gt; 0 ..
07/08/2019 11:25 505,968 AfuEfix64.efi
05/14/2021 10:58 5,574 HISTORY.txt
05/14/2021 10:55 33,554,432 MECS-7211_00610.BIN
05/14/2021 10:55 16,777,216 MECS-7211_00610.ROM
05/14/2021 11:00 402 pBIOS.nsh
5 File(s) 50,843,592 bytes
2 Dir(s)
```

# 3.15 BMC Firmware Update via Network

The MECS-7211 supports a BMC Chassis Management firmware, IPMI v2.0 compliant. To install the BMC firmware via network, perform the following steps.

1. Install a Linux distribution, such as Ubuntu 14/16, to the client PC.
2. Install “expect” to your debug PC (ex: sudo apt-get install expect bash –y).
3. Configure the client PC network setting, let it can ping the BMC through the network.
4. Copy the BMC FW package “BMC\_MECS-7211\_Release\_Vx.xx” and BIOS bin file to the same folder to the client PC, and add Execution Authority to the adlinktool using below command.

chmod +x \*.sh

# Update Procedure:

1. Check the IP of the BMC of MECS-7211. Power on the MECS-7211, boot the BMC to Linux (username: sysadmin; Passwd: superuser), and type “ifconfig” check its IP address.

```txt
AMI72696679006E login:
AMI72696679006E login:
AMI72696679006E login: sysadmin
Password:
login[1623]: pam_unix(login:session): session opened for user sysadmin by LOGIN(uid=0)
[1623 INFO]SERIAL Login from IP:127.0.0.1 user:sysadmin

login[1623]: [1623 INFO]SERIAL Login from IP:127.0.0.1 user:sysadmin

login[1623]: root login on 'ttyS4'
~ #
~ #
~ # ifconfig
eth0 Link encap:Ethernet HWaddr 72:69:66:79:00:6E
inet addr:172.20.5.77 Bcast:172.20.5.255 Mask:255.255.255.0
Ineto addr:fe80..1009.66ff:fe79:6e/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:191 errors:0 dropped:5 overruns:0 frame:0
TX packets:58 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:21025 (20.5 KiB) TX bytes:8142 (7.9 KiB)
Interrupt:2

eth1 Link encap:Ethernet HWaddr 01:C0:A8:12:36:57
inet6 addr:fe80::1c0:a800:112:3657/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:44 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:10332 (10.0 KiB)
Interrupt:3
```

2. On the debug PC, execute the following commands to perform the upgrade.

cd BMC\_MECS-7211\_Release\_Vx.xx

cd FW

./adlinktool.sh bmc1 rom.ima 172.20.5.77

# 3.16 BMC Firmware Update via Host with Yafuflash

The MECS-7211 supports a BMC Chassis Management firmware, IPMI v2.0 compliant. To update the BMC firmware via host with Yafuflash, perform the following steps.

1. Install Linux distribution such like ubuntu 14/16, Centos 7.x, to the MECS7211 system;
2. Login to the Linux OS with root user permission.
3. Install ipmitool on the MECS7211 sudo apt-get install ipmitool (for ubuntu) sudo yum install ipmitool (for Centos)
4. Check the BMC FW version. sudo ipmitool mc info
5. Update the BMC over host using the commands below:
6. Copy the Yahuflash & BMC ROM to the same folder to the MECS7211.
7. Run upgrade command to upgrade the BMC,

# Example:

\$ sudo ./Yafuflash -kcs rom.ima

YAFUFlash - Firmware Upgrade Utility (Version 4.117.7)

(C)Copyright 2016, American Megatrends Inc. The Module root allocated size is different from the one in the Image So,Type (Y/y) to do Full Firmware Upgrade or (N/n) to exit Enter your Option : Y

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

WARNING!

FIRMWARE UPGRADE MUST NOT BE INTERRUPTED ONCE IT IS STARTED. PLEASE DO NOT USE THIS FLASH TOOL FROM THE REDIRECTION CONSOLE.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

Uploading Firmware Image : 100%... done

Skipping [boot] Module ...

Flashing [conf] Module ..

Flashing Firmware Image : 100%... done

Verifying Firmware Image : 100%... done

Flashing [root] Module ...

Flashing Firmware Image : 100%... done

Verifying Firmware Image : 100%... done

Flashing [osimage] Module ....

Flashing Firmware Image : 100%... done

Verifying Firmware Image : 100%... done

Flashing [www] Module ....

Flashing Firmware Image : 100%... done

Verifying Firmware Image : 100%... done

Flashing [testapps] Module ....

Flashing Firmware Image : 100%... done

Verifying Firmware Image : 100%... done

Flashing [ast2500e] Module ....

Flashing Firmware Image : 100%... done

Verifying Firmware Image : 100%... done

Resetting the firmware....

Open IPMI Drivers

Loading Open IPMI Driver:ipmi\_devintf

BMC is booting up, Please load ipmi\_si Open IPMI Driver after the BMC

Boots up!!!!

Loading Open IPMI Driver:ipmi\_msghandler

# 3.17 Enter BIOS Setup

To enter the BIOS setup screen, follow these steps:

1. Power on the MECS-7211.
2. Press the &lt;Delete&gt; or &lt;ESC&gt; key on your keyboard when you see the following text prompt: “Press DEL or ESC to enter Setup” .
(Note: If Quick Boot is enabled, the screen below will not display, but pressing the &lt;Delete&gt; or &lt;ESC&gt; key will still allow you to enter the BIOS setup screen.)

![American\nMegatrends\nwww.ami.com\nVersion 2.20.1275. Copyright (C) 2020 American Megatrends, Inc.\nMECS-7211 REV:0.06.10\nPress (DEL) or (ESC) to enter setup.](.mecs-7211-50m-f0090-1010-11/b22c7192e1a7e47b76c7fe4741af541333dc23322382157cda190ff10173217a.jpg)

3. After pressing the &lt;Delete&gt; or &lt;ESC&gt; key, the main BIOS setup menu will display. You can access the other setup screens from the main BIOS setup menu, such as Chipset and Power menus.

# 4 System Interfaces

![Console Port\nUID Button and LED\nPower LED\nAlert LED\nHDD LED\nRJ45 x2\nUSB x2\nPower Button\nReset Button\nHealth Behavior LED\nSFP+ x4\nVGA](.mecs-7211-50m-f0090-1010-11/5d81f8e79db77dd14940fae28bba7294cbf811fda95b2aa27c58198ee3ddb900.jpg)

# 4.1 Status LEDs

# Power LED (green)

The Power LED will light when the system is booted up (S0 state).

# Alert LED (red)

Off: Indicates normal system operation. On: Indicates a critical alarm.

# Drive Activity (HDD) LED (yellow)

The Drive Activity (HDD) LED is controlled by SATALED# from the chipset. When SATA storage is active (read/write), the LED will blink.

Note: This LED can also be user defined. Refer to 4.5 HDD/User LED SW1 and 4.6 User LED Commands on page 51.

# UID Button and LED (blue)

The UID button/indicator is used to conveniently locate the server. The LED can be turned off or on manually by pressing the UID button or remotely controlled by management command.

# Health Behavior LED (green/red)

The Health Behavior LED has the following behavior.

1. Default: Green (blinking) indicates healthy BMC status.
2. Override: User can use the OEM LED command (LED1/LED2) to override the LED status to reflect the system health status.

# 4.2 LAN Ports

<table><tr><td>Pin #</td><td>Signal</td></tr><tr><td>1</td><td>MDI_P0</td></tr><tr><td>2</td><td>MDI_N0</td></tr><tr><td>3</td><td>MDI_P1</td></tr><tr><td>4</td><td>MDI_N1</td></tr><tr><td>5</td><td>MDI_P2</td></tr><tr><td>6</td><td>MDI_N2</td></tr><tr><td>7</td><td>MDI_P3</td></tr><tr><td>8</td><td>MDI_N3</td></tr></table>

![LED1\nLED2\n8\n1](.mecs-7211-50m-f0090-1010-11/13262a30fc0db777555c8e902e94d0f7f24f87e252a23da85bccdb217c254119.jpg)

# LAN LED Behavior

The LAN LEDs are integrated into the RJ-45 connector. Their behavior is as follows:

<table><tr><td colspan="2">LED1 (Speed)</td></tr><tr><td>10 Mbps</td><td>Off</td></tr><tr><td>100 Mbps</td><td>Green</td></tr><tr><td>1000 Mbps</td><td>Orange</td></tr></table>

The LED2 (Link/Activity) indicates that a link has been established by lighting orange. When data is transmitted the LED blinks orange.

<table><tr><td colspan="2">LED2 (Link/Activity)</td></tr><tr><td>Link with no activity</td><td>Steady</td></tr><tr><td>Link with activity</td><td>Blinking</td></tr></table>

# 4.3 SFP+ Ports

<table><tr><td>Pin</td><td>Signal Name</td></tr><tr><td>1</td><td>GND</td></tr><tr><td>2</td><td>TX_FAULT</td></tr><tr><td>3</td><td>TX_DSBL</td></tr><tr><td>4</td><td>SDA</td></tr><tr><td>5</td><td>SCL</td></tr><tr><td>6</td><td>MOD_ABS</td></tr><tr><td>7</td><td>RS0</td></tr><tr><td>8</td><td>RX_,OS</td></tr><tr><td>9</td><td>RS1</td></tr><tr><td>10</td><td>GND</td></tr><tr><td>11</td><td>GND</td></tr><tr><td>12</td><td>RD-</td></tr><tr><td>13</td><td>RD+</td></tr><tr><td>14</td><td>GND</td></tr><tr><td>15</td><td>VCCR</td></tr><tr><td>16</td><td>VCCT</td></tr><tr><td>17</td><td>GND</td></tr><tr><td>18</td><td>TX+</td></tr><tr><td>19</td><td>TX-</td></tr><tr><td>20</td><td>GND</td></tr></table>

![20\n11\n1\n10](.mecs-7211-50m-f0090-1010-11/49370ade4076162a4b4c3fd7e1cb97913855bec9202b6533fb8e3523dfe57c1b.jpg)

Note: When using a Fiber Optic Small-Form Pluggable (SFP) module, ensure it is IEC 60825-1 certified and a Class 1 Laser Product.

# 4.3.1 SFP+ LED Behavior

![Link\nStatus\nLink\nActivity](.mecs-7211-50m-f0090-1010-11/78bd931ff22056d179780fb700c8df6a3075743b684079d34407433e86e3fda6.jpg)

The LEDs point to the respective port.

<table><tr><td>LED</td><td>Status</td><td>Behavior</td></tr><tr><td rowspan="2">Link Status</td><td>Link up</td><td>Yellow (steady)</td></tr><tr><td>Link down</td><td>Off</td></tr><tr><td rowspan="2">Link Activity</td><td>Active</td><td>Green (blinking)</td></tr><tr><td>Not active</td><td>Off</td></tr></table>

# 4.4 Dual USB 3.0 and RJ-45 Console Port

<table><tr><td>Pin</td><td>Signal Name</td></tr><tr><td>R1</td><td>N/C</td></tr><tr><td>R2</td><td>N/C</td></tr><tr><td>R3</td><td>COM_TXD</td></tr><tr><td>R4</td><td>GND</td></tr><tr><td>R5</td><td>GND</td></tr><tr><td>R6</td><td>COM_RXD</td></tr><tr><td>R7</td><td>N/C</td></tr><tr><td>R8</td><td>N/C</td></tr><tr><td>U1</td><td>5V</td></tr><tr><td>U2</td><td>USB2_N</td></tr><tr><td>U3</td><td>USB2_P</td></tr><tr><td>U4</td><td>GND</td></tr><tr><td>U5</td><td>SSRX_N</td></tr><tr><td>U6</td><td>SSRX_P</td></tr><tr><td>U7</td><td>GND</td></tr><tr><td>U8</td><td>SSTX_N</td></tr><tr><td>U9</td><td>SSTX_P</td></tr><tr><td>U10</td><td>5V</td></tr><tr><td>U11</td><td>USB2_N</td></tr><tr><td>U12</td><td>USB2_P</td></tr><tr><td>U13</td><td>GND</td></tr><tr><td>U14</td><td>SSRX_N</td></tr><tr><td>U15</td><td>SSRX_P</td></tr><tr><td>U16</td><td>GND</td></tr><tr><td>U17</td><td>SSTX_N</td></tr><tr><td>U18</td><td>SSTX_P</td></tr></table>

![R8\nR1\nU18\nU14\nU10\nU13\nU9\nU5\nU1\nU4](.mecs-7211-50m-f0090-1010-11/c86d85c9c1d0305c75020cf0716e05636b56bebed8506a180fa60d7c0382513e.jpg)

The MECS-7211 comes with an RJ-45 to DB-9 console port adapter cable.

![9\nA\nB\nB向\n1\nBOS.1](.mecs-7211-50m-f0090-1010-11/e359fdc5be1c3e7b5ea55fbdbc29e2fbd857c287dfdd3ccfbe2a74c7b0788003.jpg)

1

<table><tr><td>DB-9 Pin</td><td>Signal</td></tr><tr><td>1</td><td>—</td></tr><tr><td>2</td><td>RXD</td></tr><tr><td>3</td><td>TXD</td></tr><tr><td>4</td><td>DTR</td></tr><tr><td>5</td><td>SG</td></tr><tr><td>6</td><td>DSR</td></tr><tr><td>7</td><td>RTS</td></tr><tr><td>8</td><td>CTS</td></tr><tr><td>9</td><td>—</td></tr></table>

# 4.5 HDD/User LED Switch

The HDD/User LED Switch (SW1) can be used to set the function of the Drive Activity LED (default is Drive Activity).

<table><tr><td>LED Function</td><td>Pin 1</td><td>Pin 2</td></tr><tr><td>HDD Activity</td><td>ON</td><td>OFF</td></tr><tr><td>User Defined</td><td>OFF</td><td>ON</td></tr></table>

The HDD/User LED Switch (SW1) is located on the board. (see 4.7 Board layout page 53).

# 4.6 User LED Commands

# 4.6.1 OEM ADLINK Set LED Status

NetFn=2Eh, Cmd=10h

<table><tr><td>Byte</td><td>Data Field</td></tr><tr><td>1~3</td><td>ADLINK Manufacturer ID -005F13h, LS byte first.</td></tr><tr><td>4</td><td>LED ID:01h= UID LED (Blue)02h = USR LED (Yellow, HDD shared)03h = Alert LED (Red)04h = LED1 (HB Green)05h = LED2 (HB Red)Other values: reserved</td></tr><tr><td>5</td><td>LED Function:00h = LED OFF override.01h - 1Eh = LED BLINKING override. The off duration is specified by the value of this byte, and the on duration is specified by the value of byte 5. Both values specify the time in hundreds of milliseconds (100 ms-3 s).1Fh = LED state is restored to Local Control state20h-FEh ReservedFF = LED ON override</td></tr><tr><td>6</td><td>On-duration:The LED on-time in hundreds of milliseconds if (01h &lt;= Byte 6 &lt;= 1Eh) and ignored otherwise.Otherwise, this field is ignored and is set to 0h.</td></tr><tr><td></td><td>Response Field</td></tr><tr><td>1</td><td>Completion Code</td></tr><tr><td>2-4</td><td>ADLINK Manufacturer ID - 005F13h, LS byte first.</td></tr></table>

# 4.6.2 OEM ADLINK Get LED Status

NetFn=2Eh, Cmd=11h

<table><tr><td>Byte</td><td>Data Field</td></tr><tr><td>1-3</td><td>ADLINK Manufacturer ID - 005F13h, LS byte first.</td></tr><tr><td>4</td><td>LED ID:01h= UID LED (Blue, UID led)02h = USR LED (Yellow, HDD shared)03h = Alert LED (Red)04h = LED1 (HB Green, default blink)05h = LED2 (HB Red, default off)Other values: reserved</td></tr><tr><td></td><td>Response Field</td></tr><tr><td>1</td><td>Completion Code</td></tr><tr><td>2-4</td><td>ADLINK Manufacturer ID D of ran, LS byte first.</td></tr><tr><td>5</td><td>LED ID:01h= UID LED (Blue)02h = USR LED (Yellow, HDD shared)03h = Alert LED (Red)04h = LED1 (HB Green, default blink)05h = LED2 (HB Red)Other values: reserved</td></tr><tr><td>6</td><td>LED Function:00h = LED OFF override.01h - 1Eh = LED BLINKING override. The off duration is specified by the value of this byte, and the on duration is specified by the value of byte 7. Both values specify the time in hundreds of milliseconds (100 ms-3 s).1Fh = LED is in Local Control state20h-FEh ReservedFF = LED ON override</td></tr><tr><td>7</td><td>On-duration :The LED on-time in hundreds of milliseconds if (01h &lt;= Byte 6 &lt;= 1Eh) and ignored otherwise set to 0h.</td></tr></table>

4.7 Board Layout
![Diagram of a computer system layout with labeled components and connectors, including CPU, memory, and peripheral modules.](.mecs-7211-50m-f0090-1010-11/817957451ee232cb211b5b2c29a521af6d16859956e6035f51228059c507c205.jpg)

<table><tr><td>A</td><td>CPU1</td><td>I</td><td>PCIe x32 slot</td></tr><tr><td>B</td><td>CPU2</td><td>J</td><td>PWR CONN</td></tr><tr><td>C</td><td>PCH</td><td>K</td><td>Clear CMOS Jumper(CN6)</td></tr><tr><td>D</td><td>BMC Chip</td><td>L</td><td>BMC mode switch (SW6)</td></tr><tr><td>E</td><td>CPLD Chip</td><td>M</td><td>HDD/User LED switch(SW1)</td></tr><tr><td>F</td><td>DDR4 DIMM</td><td></td><td></td></tr><tr><td>G</td><td>PCIe x8 slot</td><td></td><td></td></tr><tr><td>H</td><td>SATA Port</td><td></td><td></td></tr></table>

# 5 BIOS Setup

# 5.1 BIOS Setup Menu

The BIOS setup utility is invoked by pressing &lt;ESC&gt; or &lt;DEL&gt; keys. User can change BIOS settings during setup utility runs. A system reset is required for new settings to take effect.

In the BIOS setup utility, there are several hot keys are designed for specific purposes, as listed below.

&lt;F1&gt;: General help in setup menu
&lt;F8&gt;: Load previous BIOS values
&lt;F9&gt;: Load BIOS default in setup utility
&lt;F10&gt;: Save & Exit setup utility

To navigate through the BIOS setup menu, use the following.

<table><tr><td>→←</td><td>Left/Right. The Left and Right &lt; Arrow &gt; keys allow you to select a setup screen.For example: Main screen, Advanced screen, Chipset screen, and so on.</td></tr><tr><td>↑↓</td><td>Up/Down The Up and Down &lt; Arrow &gt; keys allow you to select a setup item or sub-screen.</td></tr><tr><td>+-</td><td>Plus/Minus The Plus and Minus &lt; Arrow &gt; keys allow you to change the field value of a particular setup item.For example: Date and Time.</td></tr><tr><td>Tab</td><td>The &lt; Tab &gt; key allows you to select setup fields.</td></tr></table>

# 5.1.1 Menu Selection Bar

The Menu Selection Bar is located at the top of the screen. It displays the top level available menus to the user:

• Main Menu
• Advanced Menu
• Platform Configuration Menu
• Server Mgmt
Security Menu
Boot Menu
Save & Exit Menu

# 5.1.2 Menu Conventions

The appearance of the setup menu listed in this chapter is a sample to describe the item list. It is shown on a VT100 terminal via serial console. The menu conventions are as follows.

# Using color

The mandatory BIOS setup fields are in black. The BIOS setup fields currently not used are in grey. The display only strings are in black.

# Using brackets

Editable menu options are marketed with squares ‘[‘ and ‘]’ to distinguish them from display only fields that can’t be modified.

# 5.2 Main Menu

The Main Menu provides read-only information about the system and also allows you to set the system date and time. The tables below show screen shots of the Main menu details, submenus and settings.

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>Main</td><td>Advanced</td><td>Platform Configuration</td><td>Server Mgmt</td><td>Security</td><td>Boot</td><td>Save &amp; Exit</td></tr><tr><td colspan="5">BIOS Information</td><td rowspan="8" colspan="2">Set the Date. Use Tab to switch between Date elements.</td></tr><tr><td colspan="3">BIOS Vendor</td><td rowspan="2" colspan="2">American Megatrends 5.14</td></tr><tr><td colspan="3">Core Version</td></tr><tr><td colspan="3">Compliancy</td><td colspan="2">UEFI 2.7; PI 1.6</td></tr><tr><td colspan="3">BIOS Version</td><td colspan="2">MECS-7120 0.07.10</td></tr><tr><td colspan="3">Build Date</td><td colspan="2">07/29/2020</td></tr><tr><td colspan="3">MRC Version</td><td colspan="2">0584.D01</td></tr><tr><td colspan="3">SPS FW Version</td><td colspan="2">0A:4.1.4.296</td></tr><tr><td colspan="7">System Information</td></tr><tr><td colspan="3">Project Name</td><td colspan="2">MECS-7211</td><td></td><td></td></tr><tr><td colspan="3">CPU 0 Brand String</td><td colspan="2">Intel(R) Xeon(R) Gold 5218 CPU @2.30GHz</td><td></td><td></td></tr><tr><td colspan="3">CPU 1 Brand String</td><td colspan="2">Intel(R) Xeon(R) Gold 5218 CPU @2.30GHz</td><td></td><td></td></tr><tr><td colspan="3">CPU Frequency</td><td colspan="2">2300 MHz</td><td></td><td></td></tr><tr><td colspan="3">Total Memory</td><td colspan="2">16384 MB (DDR4)</td><td colspan="2">&lt;&lt;: Select Screen</td></tr><tr><td colspan="3">Memory Frequency</td><td colspan="2">2132 MHz</td><td colspan="2">^v: Select Item</td></tr><tr><td colspan="3">PCH SKU</td><td colspan="2">LBG QS/PRQ - 1G(S0)</td><td colspan="2">Enter: Select +/-: Change Opt.</td></tr><tr><td colspan="3">System Date</td><td colspan="2">[Thu 04/23/2018]</td><td colspan="2">F1: General Help</td></tr><tr><td colspan="3">System Time</td><td colspan="2">[16:28:59]</td><td colspan="2">F8: Previous Values</td></tr><tr><td colspan="3">Access Level</td><td colspan="2">Administrator</td><td colspan="2">F9: Optimized Default</td></tr><tr><td colspan="3"></td><td colspan="2"></td><td colspan="2">F10: Save &amp; Exit</td></tr><tr><td colspan="3"></td><td colspan="2"></td><td colspan="2">ESC: Exit</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

# 5.2.1 BIOS Information

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>BIOS Vendor</td><td>Info-only.American Megatrends</td><td>Display vendor name of system BIOS.</td></tr><tr><td>Core Version</td><td>Info-onlyx.yy</td><td>Display core version of booting BIOS.</td></tr><tr><td>Compliancy</td><td>Info-onlyUEFI 2.7; PI 1.6</td><td>Display compliancy of booting BIOS</td></tr><tr><td>BIOS Version</td><td>Info-only.x.yy.zz</td><td>Display version of booting BIOS.</td></tr><tr><td>Build Date</td><td>Info-only.MM/DD/YYYY</td><td>It shows the date that BIOS was built.</td></tr><tr><td>MRC Version</td><td>Info-only.xxx.Ryy</td><td>Display the revision of MRC code which is implemented in BIOS.</td></tr><tr><td>SPS FW Version</td><td>Info-only.ww:x.y.z.aaa</td><td>Display the version of Intel manageability firmware which is implemented in BIOS.</td></tr></table>

# 5.2.2 System Information

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Project Name</td><td>Info-only.MECS-7211</td><td>It shows project name.</td></tr><tr><td>CPU 0/1 Brand String</td><td>Info-only.Intel(R) Xeon ...</td><td>It shows what CPU is booting the system.</td></tr><tr><td>CPU Frequency</td><td>Info-only.XXXX MHz</td><td>It shows CPU&#x27;s frequency.</td></tr><tr><td>Total Memory</td><td>Info-only.XXXX MB (DDR4)</td><td>It shows total memory size used on the motherboard and memory type.</td></tr><tr><td>Memory Frequency</td><td>Info-only.XXXX MHz</td><td>It shows memory&#x27;s frequency.</td></tr><tr><td>PCH SKU</td><td>Info-only.LBG xxxxx</td><td>It shows what PCH SKU is designed on motherboard.</td></tr><tr><td>System Date</td><td>MM/DD/YYYY</td><td>For configuring/showing system date.When setting the Date, usekey to switch between Date elements.</td></tr><tr><td>System Time</td><td>HH:MM:SS</td><td>For configuring/showing system time.When setting the Time, usekey to switch between Time elements.</td></tr><tr><td>Access Level</td><td>Info-only.Administrator/User</td><td>It shows what access level is used to enter BIOS setup menu.</td></tr></table>

# 5.3 Advanced Menu

This menu contains the settings for most of the user interfaces in the system.

<table><tr><td>Main</td><td>Advanced</td><td>Platform Configuration</td><td>Server Mgmt</td><td>Security</td><td>Boot</td><td>Save &amp; Exit</td></tr><tr><td colspan="5">Above 4G Decoding [Disabled]</td><td colspan="2">Network Stack Settings</td></tr><tr><td colspan="5">&gt; Serial Port Console Redirection</td><td colspan="2"></td></tr><tr><td colspan="5">&gt; Network Stack Configuration</td><td colspan="2"></td></tr><tr><td colspan="5">&gt; iSCSI Configuration</td><td colspan="2"></td></tr><tr><td colspan="5">&gt; Intel(R) I210 Gigabit Network Connection - 00:E0:18:07:</td><td colspan="2"></td></tr><tr><td colspan="5">&gt; Intel(R) I210 Gigabit Network Connection - 00:E0:18:08</td><td colspan="2"></td></tr><tr><td colspan="5"></td><td colspan="2">&gt;&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Above 4G Decoding</td><td>Disabled Enabled</td><td>The definition of “Above 4G decoding” is to allow the user to enable or disable memory-mapped I/O for a 64-bit PCIe device to 4GB or greater address space</td></tr><tr><td>Serial Port Console Redirection</td><td>Sub-Menu</td><td>For configuring serial console.</td></tr><tr><td>Network Stack Configuration</td><td>Sub-Menu</td><td>For configuring Network Stack.</td></tr><tr><td>iSCSI Configuration</td><td>Sub-Menu</td><td>For iSCSI Configuration.</td></tr><tr><td>Intel(R) I210 Gigabit Network Connection - ...</td><td>Sub-Menu</td><td>Onboard Ethernet controller configuration loaded by EFI driver. The setup page designed by Intel and when running Ethernet EFI driver, this page will be shown. It is related to “Network” setting in Boot setup page.</td></tr></table>

# 5.3.1 Sub-Menu: Serial Port Console Redirection

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Advanced

<table><tr><td>COM0Console Redirection [Enabled]&gt; Console Redirection SettingsLegacy Console Redirection&gt; Legacy Console Redirection SettingsSerial Port for Out-of-Band Management/Windows Emergency Management Services (EMS)Console Redirection [Disabled]&gt; Console Redirection Settings</td><td>&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Console Redirection</td><td>EnabledDisabled</td><td>Enable or disable serial port console redirection function.</td></tr><tr><td>Console Redirection Settings</td><td>Sub-Menu</td><td>For configuring serial port settings when console redirection function is enabled.</td></tr><tr><td>Legacy ConsoleRedirection Settings</td><td>Sub-Menu</td><td>For configuring Legacy ConsoleRedirection Settings</td></tr></table>

# 5.3.2 Sub-Menu: Console Redirection Settings

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Advanced

<table><tr><td colspan="2">Console Redirection Settings</td><td rowspan="11">Emulation: ANSI:Extended ASCII charset. VT100: ASCII charset. VT100+: ExtendsVT100 to support color, function keys, etc.VT-UTF8: Uses UTF8encoding to map Unicodechars onto 1 or more</td></tr><tr><td>Terminal Type</td><td>[VT100+]</td></tr><tr><td>Bits per second</td><td>[115200]</td></tr><tr><td>Data Bits</td><td>[8]</td></tr><tr><td>Parity</td><td>[None]</td></tr><tr><td>Stop Bits</td><td>[1]</td></tr><tr><td>Flow Control</td><td>[None]</td></tr><tr><td>VT-UTF8 combo key support</td><td>[80x24]</td></tr><tr><td>Recorder</td><td>[Enable]</td></tr><tr><td>Resolution 100x31</td><td>[Disabled]</td></tr><tr><td>Putty KeyPad</td><td>[Disabled][VT100]</td></tr><tr><td></td><td></td><td>&lt;&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Terminal Type</td><td>VT100VT100+VT-UTF8ANSI</td><td>Configure the type of console emulation.Emulation:ANSI: Extended ASCII char set.VT100: ASCII char set.VT100+: Extends VT100 to support color, function keys, etc.VT-UTF8: Uses UTF8 encoding to map Unicode chars onto 1 or more bytes.</td></tr><tr><td>Bits per second</td><td>9600192003840057600115200</td><td>Selects serial port transmission speed.The speed must be matched on the other side. Long or noisy lines may require lower speed.</td></tr><tr><td>Data Bits</td><td>78</td><td>Configure the number of data bits in each transmitted or received serial character for both serial ports.</td></tr><tr><td>Parity</td><td>NoneEvenOddMarkSpace</td><td>Configures if parity bit is generated (transmit data) or checked.A parity bit can be sent with the data bits to detect some transmission errors. Even: parity bit is 0 if the num of 1's in the data bits is even. Odd: parity bit is 0 if num of 1's in the data bits is odd. Mark: parity bit is always 1. Space: Parity bit is always 0. Mark and Space Parity do not allow for error detection. They can be used as an additional data bit.</td></tr><tr><td>Stop Bits</td><td>12</td><td>Configures the number of stop bits transmitted and received in each serial character for both serial ports. Stop bits indicate the end of a serial data packet. (A start bit indicates the beginning). The standard setting is 1 stop bit. Communication with slow devices may require more than 1 stop bit.</td></tr><tr><td>Flow Control</td><td>NoneHardware RTS/CTS</td><td>Configures flow control for console redirection. Hardware flow control uses RTC/CTS.</td></tr><tr><td>VT-UTF8 combo key Support</td><td>EnableDisable</td><td>Enable VT-UTF8 Combination Key Support for ANSI/VT100 terminals</td></tr><tr><td>Recorder Mode</td><td>EnableDisable</td><td>With this mode enabled only text will be sent. This is to capture Terminal data.</td></tr><tr><td>Resolution 100x31</td><td>EnableDisable</td><td>Enables or disables extended terminal resolution</td></tr><tr><td>Putty KeyPad</td><td>VT100</td><td>Select FunctionKey and KeyPad on Putty.</td></tr></table>

# 5.3.3 Sub-Menu: Legacy Console Configuration

Aptio Setup Utility – Copyright © 2020 American Megatrends, Inc.

Advanced

<table><tr><td colspan="2">Legacy Console Redirection Settings</td><td rowspan="4">Select a COM port to display redirection of Legacy OS and Legacy OPROM Message</td></tr><tr><td>Redirection COM Port</td><td>[COM0]</td></tr><tr><td>Redirection</td><td>[80x24]</td></tr><tr><td>Redirection After POST</td><td>[Always Enable]</td></tr><tr><td></td><td></td><td>&gt;&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.20.1275. Copyright © 2018 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Redirection COM Port</td><td>COM0</td><td>Select a COM port to display redirection of Legacy OS and Legacy OPROM Messages</td></tr><tr><td>Redirection</td><td>80X2480X25</td><td>On Legacy OS, the Number of Rows and Columns supported redirection</td></tr><tr><td>Redirection After POST</td><td>Always EnableBootLoader</td><td>When Bootloader is selected, then Legacy Console Redirection is disabled before booting to legacy OS. When Always Enable is selected, then Legacy Console Redirection is enabled for legacy OS. Default setting for this option is set to Always Enable.</td></tr></table>

# 5.3.4 Sub-Menu: Network Stack Configuration

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Advanced

<table><tr><td colspan="2">Network Stack Configuration</td><td>Enable/Disable UEFI Network Stack</td></tr><tr><td>Network Stack</td><td>[Enabled]</td><td></td></tr><tr><td>Ipv4 PXE Support</td><td>[Enabled]</td><td></td></tr><tr><td>Ipv6 PXE Support</td><td>[Enabled]</td><td></td></tr><tr><td></td><td></td><td>&gt;&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Network Stack Configuration</td><td>Info-only</td><td></td></tr><tr><td>Network Stack</td><td>Disabled Enabled</td><td>To enable or disable network stack.</td></tr><tr><td>IPv4 PXE Support</td><td>Disabled Enabled</td><td>To enable or disable IPv4 PXE boot.</td></tr><tr><td>IPv6 PXE Support</td><td>Disabled Enabled</td><td>To enable or disable IPv6 PXE boot.</td></tr></table>

# 5.3.5 Sub-Menu: iSCSI Configuration

Aptio Setup Utility – Copyright © 2018 American Megatrends, Inc.

Advanced

<table><tr><td>iSCSI Initiator Name</td><td rowspan="4">The worldwide uniqueName of iSCSIIntiator. Only IQNFormat is accepted.Range is from 4 to 223</td></tr><tr><td>&gt; Add an Attempt</td></tr><tr><td>&gt; Delete Attempts</td></tr><tr><td>&gt; Change Attempt Order</td></tr><tr><td></td><td>&gt;&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright © 2018 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>iSCSI Initiator Name</td><td>Info-only</td><td></td></tr><tr><td>Add an Attempt</td><td>Sub-Menu</td><td>To Add an Attempt for MAC Selection if it&#x27;s available.</td></tr><tr><td>Delete Attempts</td><td>Sub-Menu</td><td>To Delete Attempts if it&#x27;s available.</td></tr><tr><td>Change Attempt Order</td><td>Sub-Menu</td><td>To Change Attempt Order if it&#x27;s available.</td></tr></table>

# 5.3.6 Sub-Menu: Intel(R) I210 Gigabit Network Connection

This setup page is shown when “Network” setting in Boot page is set to “UEFI”. When the BIOS boots the system, it will launch the onboard Ethernet I210 controller’s UEFI driver. The driver provides a setup page for configuring Ethernet parameters and shows information about Ethernet controller. When the Ethernet’s UEFI driver is not executed, this setup page will not be shown.

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Advanced

<table><tr><td colspan="2">&gt; NIC Configuration</td><td>Click to configure the network device port.</td></tr><tr><td>Blink LEDs</td><td>0</td><td></td></tr><tr><td>UEFI Driver</td><td>Intel(R) PRO/1000 6.7...</td><td></td></tr><tr><td>Adapter PBA</td><td>000300-000</td><td></td></tr><tr><td>Device Name</td><td>Intel(R) I210 Gigabit...</td><td></td></tr><tr><td>Chip Type</td><td>Intel i210</td><td></td></tr><tr><td>PCI Device ID</td><td>1533</td><td></td></tr><tr><td>PCI Address</td><td>03:00:00</td><td></td></tr><tr><td>Link Status</td><td>[Disconnected]</td><td></td></tr><tr><td>MAC Address</td><td>00:E0:18:07:18:00</td><td>&gt;&lt;: Select Screen</td></tr><tr><td>Virtual MAC Address</td><td>00:00:00:00:00:00</td><td>^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>NIC Configuration</td><td>Sub-Menu</td><td>For configuring link speed and wake function.</td></tr></table>

# 5.3.7 Sub-Menu: NIC Configuration

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Advanced

<table><tr><td>Link SpeedWake On LAN</td><td>[Auto Negotiated][Enabled]</td><td>Specifies the port speed used for the selected boot protocol.</td></tr><tr><td></td><td></td><td>&gt;&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Link Speed</td><td>Auto Negotiated10 Mbps Half10 Mbps Full100 Mbps Half100 Mbps Full</td><td>For setting link speed of Ethernet.</td></tr><tr><td>Wake On LAN</td><td>EnabledDisabled</td><td>For enabling/disabling wake on LAN function.</td></tr></table>

# 5.4 Platform Configuration Menu

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>Main</td><td>Advanced</td><td>Platform Configuration</td><td>Server Mgmt</td><td>Security</td><td>Boot</td><td>Save &amp; Exit</td></tr><tr><td colspan="5">&gt;CPU Configuration</td><td rowspan="11" colspan="2">CPU Configuration parameters</td></tr><tr><td colspan="5">&gt;Memory Configuration</td></tr><tr><td colspan="5">&gt;UPI Configuration</td></tr><tr><td colspan="5">&gt;Memory Error Enabling</td></tr><tr><td colspan="5">&gt;PCIe Error Enabling</td></tr><tr><td colspan="5">&gt;Socket0 Configuration</td></tr><tr><td colspan="5">&gt;Socket1 Configuration</td></tr><tr><td colspan="5">&gt;PCH SATA Configuration</td></tr><tr><td colspan="3">SR-IOV Support</td><td>[Enable]</td><td></td></tr><tr><td colspan="3">Intel© VT for Directed I/O (VT-d)</td><td>[Enable]</td><td></td></tr><tr><td colspan="3">Automatic Board Power Up</td><td>[On]</td><td></td></tr><tr><td colspan="5"></td><td colspan="2">&gt;&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright © 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>CPU Configuration</td><td>Sub-Menu</td><td>For configuring CPU features/functions.</td></tr><tr><td>Memory Configuration</td><td>Sub-Menu</td><td>For configuring memory features and functions.</td></tr><tr><td>UPI Configuration</td><td>Sub-Menu</td><td>For configuring UPI features and functions.</td></tr><tr><td>Memory Error Enabling</td><td>Sub-Menu</td><td>For configuring memory error assertion settings.</td></tr><tr><td>PCIe Error Enabling</td><td>Sub-Menu</td><td>For configuring PCIe error assertion settings.</td></tr><tr><td>Socket0 Configuration</td><td>Sub-Menu</td><td>For configuring Socket0 features and functions.</td></tr><tr><td>Socket1 Configuration</td><td>Sub-Menu</td><td>For configuring Socket1 features and functions.</td></tr><tr><td>PCH SATA Configuration</td><td>Sub-Menu</td><td>For SATA operating mode setting.</td></tr><tr><td>SR-IOV Support</td><td>Disable Enable</td><td>For enabling/disabling SR-IOV Support.</td></tr><tr><td>Intel© VT for Directed I/O (VT-d)</td><td>Disable Enable</td><td>For enabling/disabling Intel VT-d function.</td></tr><tr><td>Automatic Board Power Up</td><td>On Off</td><td>Select 0m/0ff for ACPI state after a G3</td></tr></table>

# 5.4.1 Sub-Menu: CPU Configuration

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Platform

Configuration

CPU Configuration

Hyper-Threading

Execute Disable Bit

VMX

Enable Intel(R) TXT

Numa

Hardware Prefetcher

SpeedStep (Pstates)

Turbo Mode

[Enable]

[Enable]

[Disable]

[Disable]

[Enable]

[Enable]

[Enable]

Enable/Disable Hyper-Threading

>&lt;: Select Screen

^v: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F8: Previous Values

F9: Optimized Default

F10: Save & Exit

ESC: Exit

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>CPU Configuration</td><td>Info-only</td><td></td></tr><tr><td>Hyper-Threading</td><td>EnableDisable</td><td>To enable or disable hyper-threading function of CPU.</td></tr><tr><td>Execute Disable Bit</td><td>DisableEnable</td><td>Execute Disable Bit can help prevent certain classes of malicious buffer overflow attacks. OS and application installed must support this feature in order for it is enabled.</td></tr><tr><td>VMX</td><td>DisableEnable</td><td>To enable or disable Virtual-Machine Extensions of CPU.</td></tr><tr><td>Enable Intel(R) TXT</td><td>DisableEnable</td><td>Enable or disable Intel(R) TXT function.</td></tr><tr><td>Numa</td><td>DisableEnable</td><td>For enabling or disabling Numa function.</td></tr><tr><td>Hardware Prefetcher</td><td>DisableEnable</td><td>To enable or disable hardware prefetcher of CPU.</td></tr><tr><td>SpeedStep (P-states)</td><td>DisableEnable</td><td>To enable or disable Speedstep function of CPU.</td></tr><tr><td>Turbo Mode</td><td>DisableEnable</td><td>To enabled or disable Turbo Mode of CPU.</td></tr></table>

# 5.4.2 Sub-Menu: Memory Configuration

Aptio Setup Utility – Copyright © 2018 American Megatrends, Inc.

Platform

Configuration

Memory Configuration

> Memory Topology

Memory Frequency [Auto]

Channel Interleaving [Auto]

Rank Interleaving [Auto]

ADDDC Sparing [Disable]

Patrol Scrub [Enable]

Patrol Scrub Interval 24

Patrol Scrub Address [System Physical Addr]

Data Scrambling [Disable]

Volatile Memory Mode [1LM]

Displays memory

topology with Dimm

population information

>&lt;: Select Screen

^v: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F8: Previous Values

F9: Optimized Default

F10: Save & Exit

ESC: Exit

Version 2.19.1268. Copyright © 2018 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Memory Configuration</td><td>Info-only</td><td></td></tr><tr><td>Memory Topology</td><td>Sub-Menu</td><td>To display memory topology with DIMM's population information.</td></tr><tr><td>Memory Frequency</td><td>Auto1866213324002666</td><td>Use this item to set the maximum memory frequency for onboard memory modules.</td></tr><tr><td>Channel Interleaving</td><td>Auto1-way Interleave2-way Interleave3-way Interleave</td><td>Channel interleaving divide memory blocks and spread contiguous portions of data across interleaved channels. It increases potential read bandwidth as requests for data can be made to all interleaved channels in an overlapped manner. Enable channel interleaving is possible to enhance the performance.</td></tr><tr><td>Rank Interleaving</td><td>Auto1-way Interleave2-way Interleave4-way Interleave8-way Interleave</td><td>The interleaving is performed onrank to have different bandwidth.</td></tr><tr><td>ADDDC Sparing</td><td>DisableEnable</td><td>It is to enable/disable ADDDC sparing.NOTE: it can't be enabled when mirror mode is enabled or memory sparing is enabled.</td></tr><tr><td>Patrol Scrub</td><td>DisableEnable</td><td>When setting, Enable is set to this option, patrol scrub is initialized to read through all of memory in an interval hour period which is gotten from “Patrol Scrub interval” option. Patrol scrub will correct any correctable error correction code (ECC) errors it encounters by writing back the corrected data to memory.</td></tr><tr><td>Patrol Scrub Interval</td><td>24</td><td>Hour-based setting for the interval of patrol scrub.NOTE: this option will be hidden when “Patrol Scrub” is disabled.</td></tr><tr><td>Patrol Scrub Address</td><td>Reverse AddressSystem Physical Address</td><td>This is a feature for configuring the mode of Patrol scrub. When “System Physical Address” is set, patrol runs in system address generation mode. If it is set to “Reverse Address”, patrol will run in legacy mode.NOTE: this option will be hidden when “Patrol Scrub” is disabled.</td></tr><tr><td>Data Scrambling</td><td>DisableEnableAuto</td><td>Enable it to enhance system performance and data integrity.</td></tr><tr><td>Volatile Memory Mode</td><td>1LM2LMAuto</td><td>Configure “volatile memory mode” to one-level memory mode or two-level memory mode.</td></tr></table>

# 5.4.3 Sub-Menu: Memory Topology

Aptio Setup Utility – Copyright © 2018 American Megatrends, Inc.

Platform

Configuration

<table><tr><td>Socket0.ChD.Dimm0 :2132MT/s SRx4 16GB RDIMM</td></tr><tr><td>Socket0.ChE.Dimm0 :2132MT/s SRx4 16GB RDIMM</td></tr><tr><td>Socket0.ChF.Dimm0 :2132MT/s SRx4 16GB RDIMM</td></tr></table>

>&lt;: Select Screen

^v: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F8: Previous Values

F9: Optimized Default

F10: Save & Exit

ESC: Exit

Version 2.19.1268. Copyright © 2018 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>SocketX.ChY.DimmZ:</td><td>Info-only</td><td>The information shows only when memory is present in the DIMM slot. It is the information of DIMM slot&#x27;s location and X, Y and Z indicate which slot has memory plugged. $\mathbf{X} = 0/1 - CPU0/CPU1$  $\mathbf{Y} = Channel A/B/C/D/E/F of CPU0 or Channel G/H/J/K/L/M of CPU1$ Z will always be 0 because hardware design only supports one DIMM per channel.Regarding to the topology, please refer to section 2.2 – Memory initialization.</td></tr><tr><td>[Memory Frequency] [Rank number] [Memory size] [Memory type]</td><td>Info-only</td><td>It is the information of memory frequency, type and size which varies by what memory is plugged.For example: 2132MT/s SRx4 16GB RDIMMIt means 16GB registered DIMM with 2133MT/s frequency is operating at 1 single rank x4 configuration.</td></tr></table>

# 5.4.4 Sub-Menu: UPI Configuration

Aptio Setup Utility – Copyright © 2018 American Megatrends, Inc.

Platform

Configuration

UPI Configuration

> UPI Status

Link Speed Mode

Link Frequency Select

KTI Prefetch

Stale AtoS

LLC dead line alloc

[Fast]

[Auto]

[Enable]

[Disable]

[Enable]

UPI Status Help

>&lt;: Select Screen

^v: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F8: Previous Values

F9: Optimized Default

F10: Save & Exit

ESC: Exit

Version 2.19.1268. Copyright © 2018 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>UPI Configuration</td><td>Info-only</td><td></td></tr><tr><td>UPI Status</td><td>Sub-Menu</td><td>To show the current UPI status includes number of CPU, IIO and UPI link speed and frequency.</td></tr><tr><td>Link Speed Mode</td><td>SlowFast</td><td>For configure UPI link speed. UPI speed mode should be ‘Slow’ when there only has one processor installed because UPI is not functional. Set ‘Slow’ for multi-processor only when it wants UPI to run at the boot speed of 50 MT/s.</td></tr><tr><td>Link Frequency Select</td><td>9.6GT/s10.4GT/sAutoUse Per LinkSetting</td><td>For selecting UPI link frequency. When there is only one processor, setting of this item will not be functional and status of link frequency will be unknown or 1S configuration.</td></tr><tr><td>KTI Prefetch</td><td>DisableEnable</td><td>It is for enabling/disabling KTI prefetch function.</td></tr><tr><td>Stale AtoS</td><td>DisableEnable Auto</td><td>The in-memory directory has threestates: invalid (I), snoopAll (A), and Shared (S). The snoopAll (A) means the data may exist in another socket or modified state. Shared (S) state means the data may be shared across one or more socket's caches. When reading memory and directory line is in the A state, we must snoop all the other sockets because another socket may have the line in modified state. If this is the case, the snoop will return the modified data. However, it may be the case that all snoops come back a miss if another socket read the line earlier and then dropped it from its cache without modifying it.Disable – allows processing memory directory states as described above.Enable – where a line in A state returns only snoop misses, the line will be transition to S state. Subsequent reads to the line will encounter it in S state and not have to snoop, saving latency and snoop bandwidth.</td></tr><tr><td>LLC dead line alloc</td><td>Disable Enable Auto</td><td>In CPU cache scheme, mid-level cache (MLC) evictions are filled into last-level case (LLC). When lines are evicted from MLC, core can flag them as “dead”. This means that lines are not likely to be read again. This option allows dropping dead line and never fills them into LLC if the option is disabled. When it is enabled, the LLC can opportunistically fill dead lines into LLC if space is available.</td></tr></table>

# 5.4.5 Sub-Menu: UPI Status

Aptio Setup Utility – Copyright © 2018 American Megatrends, Inc.

Platform

Configuration

UPI Status

<table><tr><td>Number of CPU</td><td>1</td></tr><tr><td>Number of IIO</td><td>1</td></tr><tr><td>UPI Link Speed</td><td>Slow or 1S</td></tr><tr><td>UPI Link Frequency</td><td>Unknown or 1S</td></tr></table>

>&lt;: Select Screen

^v: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F8: Previous Values

F9: Optimized Default

F10: Save & Exit

ESC: Exit

Version 2.19.1268. Copyright © 2018 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>UPI Status</td><td>Info-only</td><td></td></tr><tr><td>Number of CPU</td><td>Info-only</td><td>Shows how many CPUs are using on system.</td></tr><tr><td>Number of IIO</td><td>Info-only</td><td>Shows how many IIOs are using on system.</td></tr><tr><td>UPI Link Speed</td><td>Info-only</td><td>Shows current UPI speed (fast/slow).</td></tr><tr><td>UPI Link Frequency</td><td>Info-only</td><td>Shows current UPI link frequency (9.6 GT/s or 10.4 GT/s).</td></tr></table>

# 5.4.6 Sub-Menu: Memory Error Enabling

Aptio Setup Utility – Copyright © 2018 American Megatrends, Inc.

Platform

Configuration

Memory Error Enabling

<table><tr><td>Memory Error</td><td>[Enable]</td></tr><tr><td>Mem Corrected Error</td><td>[Enable]</td></tr><tr><td>Error Threshold</td><td>3e8</td></tr><tr><td>Leaky bucket low bit</td><td>28</td></tr><tr><td>Leaky bucket high bit</td><td>29</td></tr></table>

Enable/Disable Memory Error

>&lt;: Select Screen

^v: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F8: Previous Values

F9: Optimized Default

F10: Save & Exit

ESC: Exit

Version 2.19.1268. Copyright © 2018 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Memory Error Enabling</td><td>Info-only</td><td></td></tr><tr><td>Memory Error</td><td>DisableEnable</td><td>This is used to enable/disable memory error handling.</td></tr><tr><td>Mem Corrected Error</td><td>DisableEnable</td><td>This is used to enable/disable memory correctable error handling.</td></tr><tr><td>Error Threshold</td><td>1000</td><td>Rank sparing enables a failing rank to be replaced by an unused spare rank installed on the same DDR channel.The failure prediction is done viacorrected error thresholdand a leaky bucket, both of which are programmable to allow the platform to “judge” when the right time is to spare a failing rank.The value set in this item will be set to correctable error threshold used for error handling.</td></tr><tr><td>Leaky bucket low bit</td><td>40</td><td>Value range: 1 – 41It is to set low bit for the leaky bucket algorithm which is used to check the data transmissions between CPU sockets and the memory controller.</td></tr><tr><td>Leaky bucket high bit</td><td>41</td><td>Value range: 1 – 41It is to set high bit for the leaky bucket algorithm which is used to check the data transmissions between CPU sockets and the memory controller.</td></tr></table>

# 5.4.7 Sub-Menu: PCIe Error Enabling

Aptio Setup Utility – Copyright © 2018 American Megatrends, Inc.

Platform

Configuration

PCIe Error Enabling

<table><tr><td>Corrected Error</td><td>[Enable]</td></tr><tr><td>PCIE Corrected Error</td><td>[Enable]</td></tr><tr><td>Error Threshold Mask</td><td>3f</td></tr><tr><td>Error Threshold</td><td>1</td></tr><tr><td>Uncorrected Error</td><td>[Enable]</td></tr><tr><td>Fatal Error Enable</td><td>[Enable]</td></tr><tr><td>AER Corrected Error</td><td>[Enable]</td></tr><tr><td>AER Advisory Nonfatal</td><td>[Enable]</td></tr><tr><td>AER NonFatal Error</td><td>[Enable]</td></tr><tr><td>AER Fatal Error</td><td>[Enable]</td></tr><tr><td>SERR Propagation</td><td>[Enable]</td></tr><tr><td>PERR Propagation</td><td>[Enable]</td></tr><tr><td>Signal to OS on SERR</td><td>[Enable]</td></tr><tr><td>Signal to OS on PERR</td><td>[Enable]</td></tr></table>

Enable & escalate Correctable Errors to error pins.

>&lt;: Select Screen

^v: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F8: Previous Values

F9: Optimized Default

F10: Save & Exit

ESC: Exit

Version 2.19.1268. Copyright © 2018 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>PCIe Error Enabling</td><td>Info-only</td><td></td></tr><tr><td>Corrected Error</td><td>DisableEnable</td><td>It is used to enable/disable PCIe correctable error monitoring and handling.</td></tr><tr><td>PCIE Corrected Error</td><td>DisableEnable</td><td>It is used to enable/disable PCIe correctable error counter.</td></tr><tr><td>Error Threshold Mask</td><td>0x3F</td><td>This is for setting what errors will be included in error count. (Bit 0 – Bit 5)Bit 0 – receiver errorBit 1 – Bad TLPBit 2 – Bad DLLPBit 3 – replay num rolloverBit 4 – Replay Timer TimeoutBit 5 – Advisory non-fatal</td></tr><tr><td>Error Threshold</td><td>1</td><td>It is for setting the threshold of PCIe correctable error counter.</td></tr><tr><td>Uncorrected Error</td><td>Disable</td><td>It is for enabling/disabling the</td></tr><tr><td></td><td>Enable</td><td>escalation of uncorrectable event to error pins.</td></tr><tr><td>Fatal Error Enable</td><td>Disable Enable</td><td>It is for enabling/disable the escalation of PCIe fatal errors to error pins.</td></tr><tr><td>AER Corrected Error</td><td>Disable Enable</td><td>For enabling or disabling PCIE AER correctable error reporting.</td></tr><tr><td>AER Advisory Nonfatal</td><td>Disable Enable</td><td>For enabling or disabling PCIE AER Advisory Non-fatal error reporting.</td></tr><tr><td>AER NonFatal Error</td><td>Disable Enable</td><td>For enabling or disabling PCIE AER Non-fatal error reporting.</td></tr><tr><td>AER Fatal Error</td><td>Disable Enable</td><td>For enabling or disabling PCIE AER fatal error reporting.</td></tr><tr><td>SERR Propagation</td><td>Disable Enable</td><td>When PCI express root port detects an error, it will bring down the PCIe link associated with the affected root port within one cycle and then SMM handler restores the link. PCIe LER (live error recovery) prevents the transfer of associated corrupt data during process, trapping errors at a root port to prevent their propagation.This option is to enable/disable the prevention of SERR propagation.</td></tr><tr><td>PERR Propagation</td><td>Disable Enable</td><td>This option is to enable/disable the prevention of PERR propagation.</td></tr><tr><td>Signal to OS on SERR</td><td>Disable Enable</td><td>It is used for notifying OS on receiving SERR event.</td></tr><tr><td>Signal to OS on PERR</td><td>Disable Enable</td><td>It is used for notifying OS on receiving PERR event.</td></tr></table>

# 5.4.8 Sub-Menu: Socket 0/1 Configuration

Aptio Setup Utility – Copyright © 2018 American Megatrends, Inc.

Platform

Configuration

Memory Error Enabling

Daughter Board PCIe(IOU2 IIO PCIe BR3) [x16]

Enable/Disable Memory Error

>&lt;: Select Screen

^v: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F8: Previous Values

F9: Optimized Default

F10: Save & Exit

ESC: Exit

Version 2.19.1268. Copyright © 2018 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Daughter BoardPCIe(IOU2 IIO PCIe BR3)</td><td>X16X8</td><td>Selects PCIe port Bifurcation for selected slot(s)</td></tr></table>

# 5.4.9 Sub-Menu: PCH SATA Configuration

Aptio Setup Utility – Copyright © 2018 American Megatrends, Inc.

Platform

Configuration

PCH SATA Configuration

<table><tr><td>SATA Controller</td><td>[Enable]</td></tr><tr><td>Configure SATA as</td><td>[AHCI]</td></tr><tr><td>SATA test mode</td><td>[Disable]</td></tr></table>

>SATA Mode options

<table><tr><td>Support Aggressive Link Power Management</td><td>[Enable]</td></tr></table>

SATA Port 0

<table><tr><td>Port 0</td><td>[Enable]</td></tr><tr><td>Hot Plug</td><td>[Disable]</td></tr><tr><td>Configure as eSATA</td><td>[Disable]</td></tr><tr><td>Spin up Device</td><td>[Disable]</td></tr></table>

sSTS Device Type

<table><tr><td>SATA Topology</td><td>[Unknown]</td></tr></table>

CPU Configuration parameters
>&lt;: Select Screen
^v: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F8: Previous Values

F9: Optimized Default
F10: Save & Exit
ESC: Exit
Version 2.19.1268. Copyright © 2018 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>SATA Controller</td><td>Disable Enable</td><td>For controlling SATA controller's enabling/disabling.</td></tr><tr><td>Configure SATA as</td><td>AHCI RAID</td><td>For SATA operating mode setting.</td></tr><tr><td>SATA test mode</td><td>Disable Enable</td><td>Enable/Disable SATA test mode</td></tr><tr><td>SATA Mode option</td><td>Sub-Menu</td><td>SATA mode related option</td></tr><tr><td>Support Aggressive Link Power Management</td><td>Disable Enable</td><td>Enables/Disables SALP</td></tr><tr><td>Port 0</td><td>Disable Enable</td><td>Enable or Disable SATA Port</td></tr><tr><td>Hot Plug</td><td>Disable Enable</td><td>Designates this port as Hot Pluggable</td></tr><tr><td>Configure as eSATA</td><td>Disable Enable</td><td>Configures port as External SATA (eSATA)</td></tr><tr><td>Spin up Device</td><td>Disable Enable</td><td>If enabled for any of ports Staggerred Spin Up will be performed and only the drives witch have this option enabled will spin up at boot. Otherwise all drives spin up at boot.</td></tr><tr><td>SATA Device Type</td><td>Hard Disk DriveSolid State Drive</td><td>Identify the SATA port is connected to Solid State Drive or Hard Disk Drive</td></tr><tr><td>SATA Topology</td><td>UnknownISATADirect ConnectFlexM2</td><td>Identify the Secondary SATA Topology if it is Default or ISATA or Flex or DirectConnect or M2</td></tr></table>

# 5.4.10 Sub-Menu: SATA Mode options

Aptio Setup Utility – Copyright © 2018 American Megatrends, Inc.

Platform

Configuration

<table><tr><td>SATA HDD Unlock</td><td>[Enable]</td><td rowspan="2">CPU Configuration parameters</td></tr><tr><td>SATA Led locate</td><td>[Rnable]</td></tr><tr><td></td><td></td><td>&lt;&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright © 2018 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>SATA HDD Unlock</td><td>DisableEnable</td><td>Enable: HDD password unlock is enabled in the OS</td></tr><tr><td>SATA Led locate</td><td>DisableEnable</td><td>If enabled LED/SGPIO hardware is attached</td></tr></table>

# 5.5 Server Mgmt Menu

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>Main</td><td>Advanced</td><td>Platform Configuration</td><td>Server Mgmt</td><td>Security</td><td>Boot</td><td>Save &amp; Exit</td></tr><tr><td colspan="3">BMC Self Test Status</td><td>PASSED</td><td></td><td rowspan="12" colspan="2">CPU Configuration parameters</td></tr><tr><td colspan="3">BMC Device Revision</td><td>32</td><td></td></tr><tr><td colspan="3">BMC Device Revision</td><td>1</td><td></td></tr><tr><td colspan="3">BMC Firmware Revision</td><td>1.06</td><td></td></tr><tr><td colspan="3">IPMI Version</td><td>2.0</td><td></td></tr><tr><td colspan="3">BMC Interface(s)</td><td>KCS, USB</td><td></td></tr><tr><td colspan="3">POST Watchdog Timer</td><td>[Disabled]</td><td></td></tr><tr><td colspan="3">POST Watchdog timeout</td><td>[6 minutes]</td><td></td></tr><tr><td colspan="3">POST Watchdog Timer Policy</td><td>[Reset]</td><td></td></tr><tr><td colspan="3">OS Watchdog Timer</td><td>[Disabled]</td><td></td></tr><tr><td colspan="3">OS Wtd Timer Timeout</td><td>[10 minutes]</td><td></td></tr><tr><td colspan="3">OS Wtd Timer Policy</td><td>[Reset]</td><td></td></tr><tr><td colspan="3">&gt; BMC network configuration</td><td></td><td></td><td rowspan="2" colspan="2">&gt;&lt;: Select Screen ^v: Select Item Enter: Select +/-: Change Opt. F1: General Help F8: Previous Values F9: Optimized Default F10: Save &amp; Exit ESC: Exit</td></tr><tr><td colspan="3">&gt; BMC User Setting</td><td></td><td></td></tr></table>

Version 2.19.1268. Copyright © 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>BMC Self Test Status</td><td>Info-only</td><td>Shows BMC Self Test Status</td></tr><tr><td>BMC Device ID</td><td>Info-only</td><td>Shows BMC Device ID</td></tr><tr><td>BMC Device Revision</td><td>Info-only</td><td>Shows BMC Device Revision</td></tr><tr><td>BMC Firmware Revision</td><td>Info-only</td><td>Shows BMC Firmware Revision</td></tr><tr><td>IPMI Version</td><td>Info-only</td><td>Shows IPMI Version</td></tr><tr><td>BMC Interface(s)</td><td>Info-only</td><td>Shows BMC Interface(s)</td></tr><tr><td>POST Watchdog Timer</td><td>DisableEnable</td><td>Enable or Disable POST Watchdog Timer(FRB-2 timer)</td></tr><tr><td>POST Watchdog timeout</td><td>3 minutes4 minutes5 minutes6 minutes</td><td>Enter value Between 3 to 6 min for FRB-2 Timer Expiration value</td></tr><tr><td>POST Watchdog Timer Policy</td><td>Do Nothing Reset</td><td>Configure how the system should respond if the POST Watchdog Timer(FRB-2 Timer) expires. Not available if (FRB-2 Timer) is disabled.</td></tr><tr><td>OS Watchdog Timer</td><td>DisableEnable</td><td>If enabled, starts a BIOS timer which can only be shut off by Management Software after the OS loads. Helpsdetermine that the OS successfully loaded or follows the OS Boot Watchdog Timer policy.</td></tr><tr><td>OS Wtd Timer Timeout</td><td>5 minutes10 minutes15 minutes20 minutes</td><td>Configure the length of the OS Boot Watchdog Timer. Not available if OS Boot Watchdog Timer is disabled."</td></tr><tr><td>OS Wtd Timer Policy</td><td>Do Nothing Reset</td><td>Configure how the system should respond if the OS Boot Watchdog Timer expires. Not available if OS Boot Watchdog Timer is disabled</td></tr><tr><td>BMC network configuration</td><td>Sub-Menu</td><td>Configure BMC network parameters</td></tr><tr><td>BMC User Setting</td><td>Sub-Menu</td><td>Pressto Add, Delete and Set Privilege level for users</td></tr></table>

# 5.5.1 Sub-Menu: BMC Network Configuration

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Server

Mgmt

-- BMC network configuration--

Configure IPV4 support

LAN channel 1

<table><tr><td>Configuration Address source</td><td>[Unspecified]</td></tr><tr><td>Current Configuration Address source</td><td>DynamicAddressBmcDhcp</td></tr><tr><td>Station IP address</td><td>0.0.0.0</td></tr><tr><td>Subnet mask</td><td>0.0.0.0</td></tr><tr><td>Station MAC address</td><td>00-30-64-10-09-50</td></tr><tr><td>Router IP address</td><td>0.0.0.0</td></tr><tr><td>Router MAC address</td><td>00-00-00-00-00-00</td></tr></table>

![A horizontal row of black capital letter X's.](.mecs-7211-50m-f0090-1010-11/5e3f669457952d046a971b887bb20ae13fb3f17609207ab927d3c315dcf997a1.jpg)

Configure IPV6 support \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

Lan channel 1

<table><tr><td>IPV6 Support</td><td>[Enabled]</td></tr><tr><td>Configuration Address source</td><td>[Unspecified]</td></tr><tr><td>Current Configuration Address source</td><td>DynamicAddressBmcDhcp</td></tr><tr><td>Station IP6 address</td><td>::</td></tr><tr><td>Prefix Length</td><td>0</td></tr><tr><td>IPV6 Router1 IP Address</td><td>::</td></tr><tr><td>IPV6 address status</td><td>Active</td></tr><tr><td>IPV6 DHCP Algorithm</td><td>DHCPv6</td></tr></table>

>&lt;: Select Screen

^v: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F8: Previous Values

F9: Optimized Default

F10: Save & Exit

ESC: Exit

Version 2.19.1268. Copyright © 2017 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Configuration Address source</td><td>Unspecified Static DynamicBmcDhcp DynamicBmcNonDhcp</td><td>Select to configure LAN channel parameters statically or dynamically(by BIOS or BMC). Unspecified option will not modify any BMC network parameters during BIOS phase</td></tr><tr><td>IPV6 Support</td><td>Disable Enable</td><td>Enable or Disable LAN1 IPV6 Support</td></tr></table>

# 5.5.2 Sub-Menu: BMC User Setting

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>Main</td><td>Advanced</td><td>Platform Configuration</td><td>Server Mgmt</td><td>Security</td><td>Boot</td><td>Save &amp; Exit</td></tr><tr><td colspan="5">&gt;Add User</td><td></td><td></td></tr><tr><td colspan="5">&gt;Delete user</td><td></td><td></td></tr><tr><td colspan="5">&gt;Change User Setting</td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td colspan="2">&gt;&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright © 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Add User</td><td>Sub-Menu</td><td>Pressto Add a User</td></tr><tr><td>Delete user</td><td>Sub-Menu</td><td>Pressto Delete a User</td></tr><tr><td>Change User Setting</td><td>Sub-Menu</td><td>Pressto Change User Settings</td></tr></table>

# 5.5.3 Sub-Menu: Add User

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Server

Mgmt

BMC Add User Dtails

User Name

USER Password

User Access [Disable]

Channel No 0

User Privilege Limit [Reserved]

>&lt;: Select Screen

^v: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F8: Previous Values

F9: Optimized Default

F10: Save & Exit

ESC: Exit

Version 2.19.1268. Copyright © 2017 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>User Name</td><td>Enter to set user name</td><td>Enter BMC User Name</td></tr><tr><td>User Password</td><td>Enter to set password</td><td>Enter BMC User Password</td></tr><tr><td>User Access</td><td>Disable Enable</td><td>Enable/Disable the BMC User&#x27;s Access</td></tr><tr><td>Channel No</td><td>0~15</td><td>Enter BMC Channel Number</td></tr><tr><td>User Privilege Limit</td><td>Reserved Callback User Operator Administrator OEM Proprietary No Access</td><td>Enter BMC User Privilege Limit for Selected Channel</td></tr></table>

# 5.5.4 Sub-Menu: Delete User

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Server

Mgmt

BMC Delete User Dtails

User Name

USER Password

>&lt;: Select Screen

^v: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F8: Previous Values

F9: Optimized Default

F10: Save & Exit

ESC: Exit

Version 2.19.1268. Copyright © 2017 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>User Name</td><td>Enter to set user name</td><td>Enter BMC User Name</td></tr><tr><td>User Password</td><td>Enter to set password</td><td>Enter BMC User Password</td></tr></table>

# 5.5.5 Sub-Menu: Change User Setting

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Server

Mgmt

BMC Change User Setting

User Name

USER Password

User Access [Disable]

Channel No 0

User Privilege Limit [Reserved]

>&lt;: Select Screen

^v: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F8: Previous Values

F9: Optimized Default

F10: Save & Exit

ESC: Exit

Version 2.19.1268. Copyright © 2017 American Megatrends, Inc.

&lt;table&gt;<tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>User Name</td><td>Enter to set user name</td><td>Enter BMC User Name</td></tr><tr><td>User Password</td><td>Enter to set password</td><td>Enter BMC User Password</td></tr><tr><td>User Access</td><td>Disable Enable</td><td>Enable/Disable the BMC User&#x27;s Access</td></tr><tr><td>Channel No</td><td>0~15</td><td>Enter BMC Channel Number</td></tr><tr><td>User Privilege Limit</td><td>Reserved Callback User Operator Administrator OEM Proprietary No Access</td><td>Enter BMC User Privilege Limit for Selected Channel</td></tr></table>

# 5.6 Security Menu

This menu contains the settings for system security.

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>Main</td><td>Advanced</td><td>Platform</td><td>Server Mgmt</td><td>Security</td><td>Boot</td><td>Save &amp; Exit</td></tr><tr><td colspan="7">Configuration</td></tr><tr><td colspan="5">Password Description</td><td></td><td></td></tr><tr><td colspan="5">If ONLY the Administrator&#x27;s password is set, then this only limits access to Setup and is Only asked for when entering Setup. If ONLY the User&#x27;s password is set, then this is a power on password and must be entered to boot or enter Setup. In Setup the user will have Administrator rights. The password length must be in the following range: Minimum length 3 Maximum length 20</td><td></td><td></td></tr><tr><td colspan="5">Administrator Password</td><td rowspan="4" colspan="2">&lt;&lt;: Select Screen ^v: Select Item Enter: Select +/-: Change Opt. F1: General Help F8: Previous Values F9: Optimized Default F10: Save &amp; Exit ESC: Exit</td></tr><tr><td colspan="5">User Password</td></tr><tr><td colspan="5">&gt; Secure Boot</td></tr><tr><td colspan="5">HDD Security Configuration</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Administrator Password</td><td>Enter to set password</td><td>Configure/Clear Administrator Password.When pressing enter, a menu will be popped up for creating new password. When password installed, press enter without inputting password, it will clear password.</td></tr><tr><td>User Password</td><td>Enter to set password</td><td>Configure/Clear User Password.When pressing enter, a menu will be popped up for creating new password. When password installed, press enter without inputting password, it will clear password.</td></tr><tr><td>Secure Boot</td><td>Sub-Menu</td><td>For secure boot configuration.</td></tr><tr><td>HDD Security Configuration</td><td>Sub-Menu</td><td>For HDD security, it will list all HDD detected on motherboard. Select the HDD and then press enter can figure/clear HDD password.</td></tr></table>

When selecting a HDD to configure passwords, BIOS will enter another setup page as below. The method of configuring HDD password is the same as that for BIOS passwords. Once a password is set, it will reflect the status on the screen, such as ‘HDD User Pwd Status’ changed to ‘INSTALLED’. When there is no HDD user password installed, you can change the master password without confirming the latest installed password. Once the HDD user password is installed, the HDD master password cannot be changed.

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Security

<table><tr><td colspan="2">HDD Password Description</td><td rowspan="5"></td></tr><tr><td colspan="2">Allows Access to Set, Modify and Clear HardDisk User and Master Passwords.User Password need to be installed for Enabling Security. Master Password can be Modified only when successfully unlocked with Master Password in POST</td></tr><tr><td colspan="2">HDD PASSWORD CONFIGURATION</td></tr><tr><td colspan="2">P4:ST9160412AS</td></tr><tr><td>Security Supported</td><td>Yes</td></tr><tr><td>Security Enabled</td><td>Yes</td><td rowspan="7">&gt;&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr><tr><td>Security Locked</td><td>No</td></tr><tr><td>Security Frozen</td><td>No</td></tr><tr><td>HDD User Pwd Status</td><td>INSTALLED</td></tr><tr><td>HDD Master Pwd Status</td><td>INSTALLED</td></tr><tr><td colspan="2">Set User Password</td></tr><tr><td colspan="2">Set Master Password</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

# 5.6.1 Sub-Menu: Secure Boot

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Security

<table><tr><td colspan="2">Secure Boot</td><td>Secure Boot activated when</td></tr><tr><td>System Mode</td><td>User</td><td rowspan="2">Platform Key(PK) is enrolled, System mode is</td></tr><tr><td>Secure Boot</td><td>Not Active</td></tr><tr><td>Secure Boot Control</td><td>[Disabled]</td><td rowspan="2">User/Deployed, and CSM function is disabled</td></tr><tr><td>&gt;Key Management</td><td></td></tr><tr><td></td><td></td><td>&gt;&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Secure Boot</td><td>Info-only</td><td></td></tr><tr><td>System Mode</td><td>Info-only</td><td>Showing current system mode.</td></tr><tr><td>Secure Boot</td><td>Info-only</td><td>Showing current state of secure boot function.</td></tr><tr><td>Secure Boot Control</td><td>Disabled Enabled</td><td>Secure Boot can be enabled if:1. System running in User mode with enrolled Platform Key (PK)2. CSM function is disabled.</td></tr><tr><td>Key Management</td><td>Sub-Menu</td><td>For installing/appending/erasing secure boot databases and keys.</td></tr></table>

# 5.6.2 Sub-Menu: Key Management

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

Security

<table><tr><td colspan="4">Key Management</td><td>Enroll Factory Defaults or load certificates from a file:</td></tr><tr><td>Secure Boot variable</td><td>Size</td><td>Key#</td><td>Key Source</td><td>1.Public Key Certificate in:</td></tr><tr><td>&gt; Platform Key(PK)</td><td>0</td><td>0</td><td>No Key</td><td>a)EFI_SIGNATURE_LIST</td></tr><tr><td>&gt; Key Exchange Keys</td><td>0</td><td>0</td><td>No Key</td><td rowspan="2">b)EFI_CERT_X509 (DER encoded)</td></tr><tr><td>&gt; Authorized Signatures</td><td>0</td><td>0</td><td>No Key</td></tr><tr><td>&gt; Forbidden Signatures</td><td>0</td><td>0</td><td>No Key</td><td>c)EFI_CERT_RSA2048(bin)d)EFI_CERT_SHA256, 384, 5122.Authenticated UEFI Variable3.EFI PE/COFF Image</td></tr><tr><td colspan="4"></td><td>&gt;&lt;: Select Screen^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Platform Key(PK)</td><td>Enter</td><td>For installing/saving/erasing PK.</td></tr><tr><td>Key Exchange Keys</td><td>Enter</td><td>For installing/saving/appending/erasing KEK.</td></tr><tr><td>Authorized Signatures</td><td>Enter</td><td>For installing/saving/appending/erasing db.</td></tr><tr><td>Forbidden Signatures</td><td>Enter</td><td>For installing/saving/appending/erasing dbx.</td></tr></table>

# 5.7 Boot Menu

This menu contains the settings for bootable devices in the system.

<table><tr><td colspan="7">Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.</td></tr><tr><td>Main</td><td>Advanced</td><td>Platform Configuration</td><td>Server Mgmt</td><td>Security</td><td>Boot</td><td>Save &amp; Exit</td></tr><tr><td colspan="5">Boot Configuration</td><td colspan="2">Select boot mode LEGACY /UEF</td></tr><tr><td colspan="3">Quite Boot</td><td colspan="2">[Disable]</td><td colspan="2"></td></tr><tr><td colspan="3">CSM Support</td><td colspan="2">[Enabled]</td><td colspan="2"></td></tr><tr><td colspan="3">Network</td><td colspan="2">[UEFI]</td><td colspan="2"></td></tr><tr><td colspan="3">Storage</td><td colspan="2">[UEFI]</td><td colspan="2"></td></tr><tr><td colspan="3">Video</td><td colspan="2">[Legacy]</td><td colspan="2"></td></tr><tr><td colspan="3">Boot mode select</td><td colspan="2">[UEFI]</td><td colspan="2"></td></tr><tr><td colspan="3">Boot Configuration</td><td colspan="2"></td><td colspan="2"></td></tr><tr><td colspan="3">Boot Option #1</td><td colspan="2">[USB Hard Disk]</td><td colspan="2"></td></tr><tr><td colspan="3">Boot Option #2</td><td colspan="2">[USB CD/DVD]</td><td colspan="2"></td></tr><tr><td colspan="3">Boot Option #3</td><td colspan="2">[USB Key]</td><td colspan="2"></td></tr><tr><td colspan="3">Boot Option #4</td><td colspan="2">[USB Floppy]</td><td colspan="2">&gt;&lt;: Select Screen</td></tr><tr><td colspan="3">Boot Option #5</td><td colspan="2">[USB Lan]</td><td colspan="2">^v: Select Item</td></tr><tr><td colspan="3">Boot Option #6</td><td colspan="2">[Network]</td><td colspan="2">Enter: Select</td></tr><tr><td colspan="3">Boot Option #7</td><td colspan="2">[Hard Disk]</td><td colspan="2">+/-: Change Opt.</td></tr><tr><td colspan="3">Boot Option #8</td><td colspan="2">[CD/DVD]</td><td colspan="2">F1: General Help</td></tr><tr><td colspan="3">Boot Option #9</td><td colspan="2">[UEFI AP:UEFI: Built...]</td><td colspan="2">F8: Previous Values</td></tr><tr><td colspan="3">&gt;UEFI USB Key Drive BBS Priorities</td><td colspan="2"></td><td colspan="2">F9: Optimized Default</td></tr><tr><td colspan="3">&gt;UEFI Application Boot Priorities</td><td colspan="2"></td><td colspan="2">F10: Save &amp; Exit</td></tr><tr><td colspan="3"></td><td colspan="2"></td><td colspan="2">ESC: Exit</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Quite Boot</td><td>DisabledEnabled</td><td>Enables or Disables Quiet Boot option.</td></tr><tr><td>CSM Support</td><td>DisabledEnabled</td><td>Enable to support operating system that only support legacy mode.</td></tr><tr><td>Network</td><td>Do not launchUEFILegacy</td><td>Select the method of launch option ROM of network controller. UEFI will execute EFI driver and legacy will search option ROM of device to hook.</td></tr><tr><td>Storage</td><td>Do not launchUEFILegacy</td><td>Select the method of launch option ROM of storage controller. UEFI will execute EFI driver and legacy will search option ROM of device to hook.</td></tr><tr><td>Video</td><td>Do not launchUEFILegacy</td><td>Select the method of launch option ROM of graphic controller. UEFI will execute EFI driver and legacy will search option ROM of device to hook.</td></tr><tr><td>Boot mode select</td><td>LEGACYUEFI</td><td>Select boot mode, LEGACY/UEFI.</td></tr><tr><td>Boot Option #1 ~ #9</td><td>#1: USB Hard Disk#2: USB CD/DVD#3: USB Key#4: USB Floppy#5: USB Lan#6: Network#7: Hard Disk#8: CD/DVD#9: Built-in EFI Shell</td><td>For boot priority setting.</td></tr><tr><td>XXXX Drive BBS Priorities</td><td>Sub-Menu</td><td>When the bootable device is attached to system and found by BIOS, it will be listed at boot option#. If there are many devices with the same device type found, it can set priority among these devices through this sub-menu.</td></tr></table>

# 5.8 Save & Exit Menu

Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>Main</td><td>Advanced</td><td>Platform Configuration</td><td>Server Mgmt</td><td>Security</td><td>Boot</td><td>Save &amp; Exit</td></tr><tr><td colspan="5">Save Changes and Exit</td><td rowspan="10" colspan="2">Exit system setup after saving the changes.</td></tr><tr><td colspan="5">Discard Changes and Exit</td></tr><tr><td colspan="5">Save Changes and Reset</td></tr><tr><td colspan="5">Discard Changes and Reset</td></tr><tr><td colspan="5">Save Options</td></tr><tr><td colspan="5">Save Changes</td></tr><tr><td colspan="5">Discard Changes</td></tr><tr><td colspan="5">Restore Defaults</td></tr><tr><td colspan="5">Save as User Defaults</td></tr><tr><td colspan="5">Restore User Defaults</td></tr><tr><td colspan="5">Boot Override</td><td colspan="2">&lt;&lt;: Select Screen</td></tr><tr><td colspan="5">Launch EFI Shell from filesystem device</td><td colspan="2">^v: Select ItemEnter: Select+/-: Change Opt.F1: General HelpF8: Previous ValuesF9: Optimized DefaultF10: Save &amp; ExitESC: Exit</td></tr></table>

Version 2.19.1268. Copyright (C) 2017 American Megatrends, Inc.

<table><tr><td>BIOS Item</td><td>Options</td><td>Description</td></tr><tr><td>Save Changes and Exit</td><td>Enter</td><td>Save changed settings and exit BIOS setup utility.</td></tr><tr><td>Discard Changes and Exit</td><td>Enter</td><td>Skip changed setting and exit BIOS setup utility.</td></tr><tr><td>Save Changes and Reset</td><td>Enter</td><td>Save all changed settings and let system do reset to boot system.</td></tr><tr><td>Discard Changes and Reset</td><td>Enter</td><td>Discard all changed settings and let system do reset to boot system.</td></tr><tr><td>Save Changes</td><td>Enter</td><td>Save all changed settings.</td></tr><tr><td>Discard Changes</td><td>Enter</td><td>Discard changes done so far to any of the setup options.</td></tr><tr><td>Restore Default</td><td>Enter</td><td>Load the default made when BIOS was built.</td></tr><tr><td>Save as User Default</td><td>Enter</td><td>Save all changed done so far as User Defaults.</td></tr><tr><td>Restore User Default</td><td>Enter</td><td>Load the default that user save as user defaults.</td></tr><tr><td>Boot Override</td><td>Info-only</td><td></td></tr></table>

# Important Safety Instructions

For user safety, please read and follow all instructions, WARNINGS, CAUTIONS, and NOTES marked in this manual and on the associated equipment before handling/operating the equipment.

1. Read these safety instructions carefully.
2. Keep this user’s manual for future reference.
3. Read the specifications section of this manual for detailed information on the operating environment of this equipment.
4. The equipment can be operated at an ambient temperature of $5 5 ^ { \circ } C$ .
5. When installing/mounting or uninstalling/removing equipment; or when removal of the chassis lid required for user servicing (Section 3.1-3.5):
• Turn off power and unplug any power cords/cables, and
• Reinstall the chassis lid before restoring power.

![The image displays a warning label featuring a dark red triangle with a white exclamation point in the center. Below the triangle, the text 'WARNING:' appears in black capital letters.](.mecs-7211-50m-f0090-1010-11/0d0b5032894dcfbc2cdf732280c84df6641e6e3b9a0988f62a1e4c30423592ca.jpg)

Hazardous moving parts. Keep body parts out of the motion path.

![The image features a black outline of an upward-pointing triangle on a white background. Inside the triangle is a symbol resembling a four-bladed fan or propeller with curved blades radiating from a central hub.](.mecs-7211-50m-f0090-1010-11/e9a020d6e0c57809dbd81fb941b80132e557fc560a6d5624a240353779f3a8a2.jpg)

6. To avoid electrical shock and/or damage to equipment:

• Keep equipment away from water or liquid sources;
• Keep equipment away from high heat or high humidity;
• Keep equipment properly ventilated (do not block or cover ventilation openings);
• Make sure to use recommended voltage and power source settings;
Always install and operate equipment near an easily accessible electrical socketoutlet;
• Secure the power cord (do not place any object on/over the power cord);
Only install/attach and operate equipment on stable surfaces and/or recommended mountings;
If the equipment will not be used for long periods of time, turn off and unplug the equipment from its power source.
• The power cord must be connected to a socket or outlet with a ground connection.

7. Never attempt to fix the equipment. Equipment should only be serviced by qualified personnel.

8. An RTC battery may be provided for uninterrupted, backup or emergency power.

![The image displays a standard safety warning sign featuring a yellow triangle with a black border and a black exclamation point inside. Below the triangle is the text 'CAUTION:' in black capital letters.](.mecs-7211-50m-f0090-1010-11/6a142d86fd7e25d82ae6326700efe8dd44ff648e26ac63310e1bfe042748020e.jpg)

Risk of explosion if battery is replaced with one of an incorrect type. Discard used batteries according to the manufacturer's instructions.

9. This equipment is not suitable for use in locations where children are likely to be present.

10. Equipment must be serviced by authorized technicians when:

The power cord or plug is damaged;
Liquid has penetrated the equipment;
• It has been exposed to high humidity/moisture;
• It is not functioning or does not function according to the user’s manual;
• It has been dropped and/or damaged; and/or,
It has an obvious sign of breakage.

11. Please pay strict attention to all warnings and advisories appearing on the device, to avoid injury or damage.

12. The equipment may have more than one power supply input. To reduce the risk of electrical shock, trained personnel should disconnect all power supply inputs before servicing.

![The image shows a standard safety warning sign. It features a yellow equilateral triangle with a thick black border. Inside the triangle is a black exclamation point centered vertically. Below the triangle, the text 'CAUTION:' is printed in black, uppercase letters.](.mecs-7211-50m-f0090-1010-11/8b0bb678fe38c98809dd55bd1153a3203ff810c5dcfb6b39ff5dac0d41d8589c.jpg)

Shock hazard! Disconnect all power supply inputs before servicing.

![A yellow triangular warning sign with a black border featuring a black lightning bolt symbol in the center.](.mecs-7211-50m-f0090-1010-11/7e2381d59c129c7e062fd1dfaca197bd13f4aae51ab6083ea7e7c6b236b3704a.jpg)
Shock hazard! Risque d'électrocution!

![The image displays a black and white schematic diagram or symbol. On the far left, there are three vertical parallel lines. In the center, a large triangle points to the right; inside the left side of this triangle are three small, vertical black rectangles. To the right of the triangle, four zig-zag lines are stacked vertically. Above these elements, a long horizontal arrow points to the right.](.mecs-7211-50m-f0090-1010-11/e10865932609cbc42de6ad0632bcda7a4160178a67b0e15b53ba9e594d0121c2.jpg)
Multiple power sources Sources d'alimentation multiples

13. It is recommended that equipment be installed only in a server room or computer room where access is:

Restricted to qualified service personnel or users familiar with restrictions applied to the location, reasons therefor, and any precautions required;
Only afforded by the use of a tool or lock and key, or other means of security, and is controlled by the authority responsible for the location.

14. Suitable for installation in Information Technology Rooms in accordance with Article 645 of the National Electrical Code and NFPA 75.

15. The DC power supply should be well-grounded to ensure safe operation and use the DC power cables shipped with MECS-7211or use a protective earthing conductor of minimum 14 AWG and having green-and-yellow insulation. The ground wire should be installed first (before "+" and "-").

# Consignes de Sécurité Importantes

Pour assurer la sécurité de l’utilisateur, veuillez lire et suivre toutes les directives, ainsi que les AVERTISSEMENTS, MISES EN GARDE et REMARQUES de ce manuel et indiqués sur l’équipement associé avant de manipuler ou utiliser l’équipement.

1. Veuillez lire attentivement ces instructions de sécurité avec soin.
2. Veuillez conserver ce manuel pour référence future.
3. Veuillez lire la section des spécifications de ce manuel pour avoir des informations détaillées sur l’environnement d’exploitation de cet équipement.
4. L’équipement peut être utilisé à une température ambiante de $5 5 ^ { \circ } C .$
5. Lors de l’installation ou du montage et de la désinstallation ou de la dépose de l’équipement; ou lors de la dépose du couvercle du châssis pour procéder à l’entretien par l’utilisateur (Sections 3.1-3.5):

• Coupez l’alimentation et débranchez les cordons et les câbles d’alimentation, et
Reposez le couvercle du châssis avant de remettre l’alimentation.

![The image displays a red triangular warning symbol with a large white exclamation mark centered inside it. The background is white. The top tip of the triangle is cropped out of the frame, and a thin black horizontal line runs across the bottom edge.](.mecs-7211-50m-f0090-1010-11/5df4f93a08ea547149ed2fd6c2e1b66fb67001a3914df274bfb31c2dbadbf7e8.jpg)

WARNING:

AVERTISSEMENT

Pièces mobiles dangereuses. Gardez les parties du corps hors de la trajectoire.

![The image features a black outline of an equilateral triangle. Inside the triangle is a black symbol resembling a four-bladed fan or propeller. The image is framed by thick black horizontal bars at the top and bottom.](.mecs-7211-50m-f0090-1010-11/8365e7f16459627c5cc9b5b43759a8e7048394193893bfda080f901c76036e29.jpg)

6. Pour éviter un risque d’électrocution et pour éviter d’endommager l’équipement :

• Éloignez l’équipement de l’eau et de toute source liquide;
• Éloignez l’équipement de toute source de chaleur ou d’humidité élevée;
Gardez l’équipement correctement ventilé (ne pas bloquer ou couvrir les ouvertures de ventilation);
Veillez à utiliser la tension recommandée et les réglages adéquats pour la source d’alimentation;
Veuillez toujours installer et exploiter l’équipement à proximité d’une prise de courant facilement accessible;
Assurez-vous que le cordon d’alimentation est acheminé de manière sécuritaire (ne déposez aucun objet dessus);
Installez, fixez et utilisez l’équipement sur des surfaces stables ou sur les fixations recommandées uniquement;
Si l’équipement n’est pas utilisé pendant une longue période, éteignez-le et débranchez-le de sa source d’alimentation.
• Le cordon d'alimentation doit être connecté à une prise ou à une prise de courant avec mise à la terre.

7. N’essayez jamais de réparer l’équipement. L’équipement ne doit être réparé que par du personnel qualifié.

8. Une pile au lithium peut être installée pour assurer l’alimentation de secours ou d’urgence en continu.

![A yellow triangular warning sign featuring a black exclamation point in the center. Below the triangle, the text 'CAUTION:' is visible.](.mecs-7211-50m-f0090-1010-11/920c6c0172f5e9a22ef8152c4b9c1aa243f29f2e8526f077d38ee1917cecb501.jpg)
mise en garde

Risque d'explosion si la batterie est remplacée par une batterie d'un type incorrect. Jetez les piles usagées conformément aux instructions du fabricant.

9. Cet équipement ne convient pas à une utilisation dans des lieux pouvant accueillir des enfants.
10. L’équipement doit être entretenu par des techniciens agréés lorsque :

le cordon d’alimentation est endommagé ou lorsque la fiche électrique est endommagée;
du liquide a pénétré à l’intérieur de l’équipement;
l’équipement a été exposé à un taux d’humidité élevé;
l’équipement ne fonctionne pas ou ne fonctionne pas conformément au manuel de l’utilisateur;
• l’équipement est tombé ou lorsqu’il a été endommagé;
• l’équipement présente un signe évident de défaillance.

11. Veuillez porter une attention rigoureuse à tous les avertissements et à tous les avis figurant sur l’appareil, pour éviter des blessures ou des dommages.
12. L’équipement peut avoir plus d’une entrée d’alimentation. Pour réduire le risque d’électrocution, le personnel qualifié devrait déconnecter toutes les entrées d’alimentation avant de procéder à l’entretien.

![The image displays a yellow triangular warning sign with a black border containing a black exclamation point in the center. Below the triangle, the word 'CAUTION' is printed in black capital letters.](.mecs-7211-50m-f0090-1010-11/132929a58427fd0c838eb2b25bcb2092e2a0dc122122cfc8f3bedd71e0ed75cd.jpg)
mise en garde

Risque d'électrocution! Débranchez toutes les entrées d'alimentation avant de procéder à l'entretien.

![The image displays a vertical rectangular frame containing a yellow triangular warning sign with a thick black border. Inside the triangle is a black lightning bolt symbol.](.mecs-7211-50m-f0090-1010-11/0e2ed116664ad5787053445b459bfc5768597853f68a4cfca7682cf38ea56f5b.jpg)
Shock hazard! Risque d'électrocution!

![The image displays a black and white line drawing of an electronic schematic symbol. On the far left, there are two vertical parallel lines. To the right of these lines is a stack of four triangles pointing to the right. The bottom triangle has three short vertical lines extending from its left base, while the other three triangles each have two short vertical lines extending from their left bases. To the far right, there is a large arrow pointing diagonally up and to the right. Additionally, there are small horizontal lines with arrowheads extending from the right side of the triangles.](.mecs-7211-50m-f0090-1010-11/586b06a2cb08eb6cdd14c3021b073c642609f82aefcebccfe0d55dabf904ccd9.jpg)
Multiple power sources Sources d'alimentation multiples

13. Il est recommandé que l'équipement soit installé que dans une salle de serveur ou de la salle informatique où:

L'accès est limité au personnel de maintenance qualifié ou utilisateurs familiers avec les restrictions appliquées à l'emplacement, motifs, et tout les précautions nécessaires, et;
• L'accès est uniquement assurée par l'utilisation d'un outil ou clé, ou d'autres moyens de sécurité, et est contrôlé par l'autorité responsable de l'emplacement.

14. Peut être installé dans des salles de matériel de traitement de l’information conformément à l’article 645 du National Electrical Code et à la NFPA 75.

15. L'alimentation CC doit être bien mise à la terre pour assurer un fonctionnement sûr et utiliser les câbles d'alimentation CC livrés avec le MECS-7211 ou utiliser un conducteur de mise à la terre de protection d'au moins 14 AWG et ayant une isolation verte et jaune. Le fil de terre doit être installé en premier (avant "+" et "-").

# Getting Service

Ask an Expert: https://www.adlinktech.com/en/Askanexpert

# ADLINK Technology, Inc.

Address: No. 66, Huaya 1st Rd., Guishan District

Taoyuan City 333411, Taiwan

333411 桃園市龜山區華亞一路 66號

Tel: +886-3-216-5088

Fax: +886-3-328-5706

Email: service@adlinktech.com

# Ampro ADLINK Technology, Inc.

6450 Via Del Oro, San Jose, CA 95119-1208, USA

Tel: +1-408-360-0200

Toll Free: +1-800-966-5200 (USA only)

Fax: +1-408-600-1189

Email: info@adlinktech.com

# ADLINK Technology (China) Co., Ltd.

Address: 上海市浦东新区张江高科技园区芳春路 300 号 (201203)

300 Fang Chun Rd., Zhangjiang Hi-Tech Park, Pudong New Area

Shanghai, 201203 China

Tel: +86-21-5132-8988

Fax: +86-21-5132-3588

Email: market@adlinktech.com

# ADLINK Technology GmbH

Address: Hans-Thoma-Strasse 11, D-68163, Mannheim, Germany

Tel: +49-621-43214-0

Fax: +49-621 43214-30

Email: emea@adlinktech.com

Please visit the Contact page at www.adlinktech.com for information on how to contact the ADLINK regional office nearest you.
[🔗 Link to the original document](.mecs-7211-50m-f0090-1010-11/mecs-7211-50m-f0090-1010-11.pdf)