Sun Blade 6048 InfiniBand QDR Switched Network Express Module User’s Guide

Sun Blade 6048 InfiniBand QDR Switched Network Express Module User’s Guide

820-6705-10

Contents

Preface

1. Sun Blade 6048 InfiniBand QDR Switched Network Express Module Introduction

1.1 Product Features

1.2 Sun Blade 6048 Platform Support

1.3 IB-QNEM Indicators, Buttons, and Ports

1.4 IB-QNEM Port Mapping

1.5 Specifications

1.6 Regulatory Compliance

1.7 Commonly Used Terms

2. Replacing the Sun Blade 6048 InfiniBand QDR Switched Network Express Module

2.1 Replacing IB-QNEM Hardware

To Remove the IB-QNEM in a Powered-On Chassis

To Install the IB-QNEM in a Powered-On Chassis

2.2 Verifying Installation

To Verify Hardware Installation

To Verify Installation Using the ILOM Web Interface

To Verify Installation Using the ILOM CLI

To Verify Component Status Using the LEDs

2.3 Managing the IB-QNEM

To Manage IB-QNEM Using the ILOM CLI

3. Updating the Sun Blade 6048 InfiniBand QDR Switched Network Express Module Firmware

3.1 Downloading the IB-QNEM Firmware

3.2 Updating IB-QNEM Firmware Using Linux Host

To Update the IB-QNEM Integrated Switch Firmware

To Verify the IB-QNEM Switch Firmware

A. InfiniBand QDR Cables

A.1 IB-QNEM Cables

B. InfiniBand Command Examples

B.1 Configuration Scenario Used for Command Examples

To Display the Local Host’s IB Device Status

To Check the Presence of an IB-QNEM

To List All IB Hosts in the IB Network

To Display the Network Topology for the Shelf

To Query the Local Host’s IB Firmware

To Check the Status of the Subnet Manager

To Verify IPoIB

Sun Blade 6048 InfiniBand QDR Switched Network Express Module User’s Guide

820-6705-10

Copyright © 2009, Sun Microsystems, Inc. All rights reserved.