Oracle Sun Dual 10GbE XFP Manuale utente

Sun Dual 10GbE XFP
PCI Express Card
User’s Guide
Part No. 820-0184-14
May 2010, Revision A

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iii
Contents
Using This Documentation vii
1. Product Overview 1
Components 1
Product Description 1
Hardware and Software Requirements 3
Features 3
Declaration of Conformity 5
2. Installing and Setting Up the Driver 7
Downloading and Installing the Driver on a Solaris SPARC or x86 Platform 7
▼To Download the Driver on a Solaris Platform 7
▼To Remove the Driver from a Solaris Platform 9
Downloading and Installing the Driver on a Linux Platform 10
▼To Remove the Driver From a Linux Platform 12
3. Installing the Adapter 13
Installing the Adapter 13
▼To Install the Adapter 14
Installing an Optical Transceiver 17
▼To Install an Optical Transceiver 18

iv Sun Dual 10GbE XFP PCI Express Card User’s Guide • May 2010
Verifying the Hardware Installation 20
▼To Verify the Hardware Installation 20
Rebooting the System 22
4. Network Configuration 23
Configuring the Network Host Files 23
Setting Up a 10-Gigabit Ethernet Network on a Diskless Client System 25
▼To Set Up a 10-Gigabit Ethernet Port on a Diskless Client 26
Installing the Solaris Operating System Over a 10-Gigabit Ethernet Network 27
▼To Install the Solaris Operating System Over a 10-Gigabit Ethernet
Network 27
Booting Over the 10-Gigabit Ethernet Network for Solaris x86 and Linux
Systems 30
▼To Boot Over the Network on Solaris x86 and Linux Systems 30
5. Configuring the nxge Device Driver Parameters 33
nxge Hardware and Software Overview 33
Setting nxge Driver Parameters on a Solaris Platform 34
Setting Parameters Using the ndd Utility 34
Noninteractive and Interactive Modes 34
▼To Specify Device Instances for the ndd Utility 35
▼To Specify Parameter Values Using the ndd Utility 35
▼To Use the ndd Utility in Interactive Mode 35
Setting Parameters Using the nxge.conf File 36
▼To Set Driver Parameters Using an nxge.conf File 37
Tuning for Maximum Performance on a Solaris Platform 41
▼To Improve Performance on an UltraSPARC CPU Based Sun Platform 41
▼To Improve Performance on an AMD CPU Based Sun Platform 42
▼To Obtain Higher Throughput Using the Generic Tunables for the Solaris
TCP/IP Stack 43

Contents v
Setting Parameters on a Linux Platform 44
▼To Set Parameters Using the ethtool Utility 44
▼To Set Parameters Using the Bundled configtool Utility 48
Tuning for Maximum Performance on a Linux Platform 49
6. Configuring the Jumbo Frames Feature 51
Jumbo Frames Overview 51
Checking Jumbo Frames Configurations 51
▼To Show the Driver Statistics in a Solaris Environment 52
Enabling Jumbo Frames in a Solaris Environment 53
▼To Enable Jumbo Frames in a Solaris Environment Using nxge.conf 53
▼To Check Layer 2 Configuration 53
▼To Check Layer 3 Configuration 54
Enabling Jumbo Frames in a Linux Environment 54
▼To Enable Jumbo Frames in a Linux Environment 54
▼To Show the Driver Statistics in a Linux Environment 55
7. Configuring Link Aggregation 57
Overview of Link Aggregation 57
Configuring Link Aggregation in a Solaris Environment 58
▼To Configure Link Aggregation in a Solaris Environment 58
Configuring Link Aggregation in a Linux Environment 60
▼To Configure Bonding for Multiple nxge Interfaces 60
8. Configuring VLANs 61
Overview of VLANs 61
Configuring VLANs in a Solaris Environment 63
▼To Configure Static VLANs 64
Configuring VLANs in a Linux Environment 65
▼To Configure VLANs in a Linux Environment 65

vi Sun Dual 10GbE XFP PCI Express Card User’s Guide • May 2010
A. Specifications 67
Connectors 67
Performance Specifications 68
Physical Characteristics 69
Power Requirements 69
B. Diagnostic Software 71
SunVTS Diagnostic Software 71
Updating SunVTS to Recognize the Adapter 72
▼To Update SunVTS to Recognize the Adapter 72
Using the SunVTS netlbtest 73
▼To Use the netlbtest 73
Index 75

vii
Using This Documentation
This guide provides instructions for installing both the hardware and software for
the Sun Dual 10GbE XFP PCI Express card from Oracle. This manual also describes
how to configure the nxge driver, which controls the card.
These instructions are designed for enterprise system administrators with experience
installing network hardware and software.
Note – In this document the term x86 refers to 64-bit and 32-bit systems
manufactured using processors compatible with the AMD64 or Intel Xeon/Pentium
product families. For supported systems, see the Solaris Hardware Compatibility Guide.
Using UNIX Commands
This document might not contain information about basic UNIX commands and
procedures such as shutting down the system, booting the system, and configuring
devices. Refer to the following for this information:
■Software documentation that you received with your system
■Solaris Operating System documentation, which is at:
http://docs.sun.com

viii Sun Dual 10GbE XFP PCI Express Card User’s Guide • May 2010
Shell Prompts
Shell Prompt
C shell machine-name%
C shell superuser machine-name#
Bourne shell and Korn shell $
Bourne shell and Korn shell superuser #

Using This Documentation ix
Related Documentation
The documents listed as online are available at:
http://docs.sun.com/app/docs/prod/dual.xfpsr2.pci
Documentation, Support, and Training
These web sites provide additional resources:
Documentation Feedback
Submit comments about this document by clicking the Feedback[+] link at
http://docs.sun.com. Include the title and part number of your document with
your feedback:
Sun Dual 10GbE XFP PCI Express Card User’s Guide, part number 820-0184-14.
Application Title Part Number Format Location
Release Notes Sun x8 Express Dual 10 Gigabit Ethernet XFP Low
Profile Adapter Release Notes
820-0185 PDF
HTML
Online
Safety information Important Safety Information for Sun Hardware
Systems
816-7190 or
821-1590
Printed In
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Sun Function URL
Documentation http://docs.sun.com/
Support http://www.sun.com/support/
Training http://www.sun.com/training/

xSun Dual 10GbE XFP PCI Express Card User’s Guide • May 2010
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