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Nvidia MCX545B-CCUN - User Manual
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Exported onDec/16/2020 07:33 PM
https://docs.mellanox.com/x/V4eO
NVIDIA Mellanox ConnectX-5 Ethernet Adapter
Cards for OCP Spec 2.0 User Manual
25 and 100 Gb/s Ethernet Adapter Cards; Intelligent RDMA (RoCE) enabled NICs. Supporting OCP
Specification 2.0 type 1 and type 2.
2
Table of Contents
Main Page
Default Chapter
2
Table of Contents
2
Introduction
8
OCP Spec 2.0 Stacking Heights
9
OCP Spec 2.0 Type 1 Stacking Height - Single-Port Card
9
OCP Spec 2.0 Type 1 Stacking Height - Dual-Port Card
10
OCP Spec 2.0 Type 2 Stacking Height - Single-Port Card
10
OCP Spec 2.0 Type 2 Stacking Height - Dual-Port Card
10
Features and Benefits
11
Operating Systems/Distributions
12
Connectivity
13
Interfaces
14
Ethernet SFP28 and QSFP28 Interfaces
14
PCI Express Interface
14
LED Interface
14
Smbus Interface
15
Voltage Regulators
15
Thermal Sensors
15
Hardware Installation
16
Safety Warnings
16
Installation Procedure Overview
16
System Requirements
16
Hardware Requirements
17
Airflow Requirements
17
Software Requirements
17
Unpacking the Product
17
Adapter Cards Installation Instructions
18
Cables and Modules
19
Identifying the Card in Your System
20
Adapter Cards Extraction Instructions
21
Safety Precautions
21
Card Extraction
22
Driver Installation
24
Windows Driver Installation
24
Software Requirements
24
Downloading Mellanox Winof-2 Driver
24
Installing Mellanox Winof-2 Driver
25
Attended Installation
25
Unattended Installation
30
Installation Results
31
Uninstalling Mellanox Winof-2 Driver
31
Attended Uninstallation
31
Unattended Uninstallation
31
Extracting Files Without Running Installation
32
Firmware Upgrade
34
Linux Driver Installation
34
Prerequisites
34
Downloading Mellanox OFED
35
Installing Mellanox OFED
35
Installation Script
35
Installation Procedure
37
Installation Results
39
Installation Logs
39
Openibd Script
39
Driver Load Upon System Boot
40
Mlnxofedinstall Return Codes
40
Uninstalling MLNX_OFED
40
Installing MLNX_OFED Using YUM
40
Setting up MLNX_OFED YUM Repository
41
Installing MLNX_OFED Using the YUM Tool
41
Uninstalling MLNX_OFED Using the YUM Tool
43
Installing MLNX_OFED Using Apt-Get Tool
43
Setting up MLNX_OFED Apt-Get Repository
43
Installing MLNX_OFED Using the Apt-Get Tool
43
Uninstalling MLNX_OFED Using the Apt-Get Tool
44
Updating Firmware after Installation
44
Updating the Device Online
44
Updating the Device Manually
44
Updating the Device Firmware Automatically Upon System Boot
45
UEFI Secure Boot
45
Enrolling Mellanox's X.509 Public Key on Your Systems
45
Removing Signature from Kernel Modules
46
Performance Tuning
47
Vmware Driver Installation
47
Hardware and Software Requirements
47
Installing Mellanox NATIVE Esxi Driver for Vmware Vsphere
47
Removing Earlier Mellanox Drivers
48
Firmware Programming
48
Updating Adapter Firmware
49
Troubleshooting
50
General Troubleshooting
50
Linux Troubleshooting
50
Windows Troubleshooting
51
Specifications
52
MCX542A-ACAN Specifications
52
MCX542B-AC[A/U]N Specifications
53
MCX545B-GCUN Specifications
54
MCX545B-CCUN Specifications
55
MCX545A-CCAN and MCX545A-CCUN Specifications
56
MCX546A-BCAN Specifications
57
MCX546A-CDAN Specifications
58
Board Mechanical Drawing and Dimensions
59
Finding the MAC and Serial Number on the Adapter Card
63
Document Revision History
64
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Nvidia MCX545B-CCUN Specifications
General
Brand
Nvidia
Model
MCX545B-CCUN
Category
Network Card
Language
English
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