Refer to the SunVTS documentation (listed in TABLE D-1) for instructions on how to run and monitor the nettest diagnostic. These SunVTS documents are available on the Solaris on Sun Hardware Collection, which is provided on the Solaris Supplement CD for the Solaris release on your system.

TABLE D-1SunVTS Documentation

Title

Description

 

 

SunVTS User’s Guide

Describes the SunVTS diagnostic environment

SunVTS Test Reference Manual Describes each SunVTS test (including the nettest) and describes the various test options and command-line arguments

SunVTS Quick Reference

Provides an overview of the user interface

 

 

Using the SunVTS netlbtest

You must have the Ethernet card and the device driver installed, a loopback connector in place, and Intervention mode enabled before running netlbtest. netlbtest cannot run if the network interface is connected to a live network, and requires that the Ethernet device be configured offline before running the test. Use the ifconfig(1M) command to bring the Ethernet device down before running netlbtest.

▼To Use the netlbtest

1.Ensure that the SunVTS software and the ce driver are installed on your system.

2.Plug in a loopback cable.

3.Unplumb the interface from the system, using the ifconfig command:

#ifconfig ceinstance down

#ifconfig ceinstance unplumb

Where instance is the instance numbr of the interface.

Refer to SunVTS documentation for instructions on how to run netlbtest.

94 Sun GigaSwift Ethernet Adapter Installation and User’s Guide • August 2004

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Sun Microsystems GigaSwift Ethernet Adapter manual Using the SunVTS netlbtest, To Use the netlbtest
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GigaSwift Ethernet Adapter specifications

The Sun Microsystems GigaSwift Ethernet Adapter is a high-performance network interface card that was designed to provide advanced connectivity solutions for enterprise environments. Launched in the early 2000s, this adapter caters to the increasing demands for speed and efficiency in networking, especially amidst the rise of data-intensive applications.

One of the standout features of the GigaSwift Ethernet Adapter is its capability to support gigabit Ethernet technology, delivering data transfer rates of up to 1 Gbps. This allows organizations to boost their network throughput significantly, ensuring that bandwidth-intensive applications, such as video conferencing, online collaboration, and large file transfers, can be handled without significant lag or disruption.

The adapter utilizes a PCI-X interface, which enhances its performance compared to traditional PCI interfaces. This allows for higher bandwidth operations, making the GigaSwift suitable for servers and workstations that require robust connectivity. It is backward compatible with earlier Ethernet standards, which means it can seamlessly communicate with existing network infrastructures, preserving investments in legacy technologies.

Another critical characteristic of the GigaSwift Ethernet Adapter is its support for various networking protocols. It is designed to operate in diverse networking environments, supporting both full-duplex and half-duplex modes, which maximizes its efficiency in data transmission. This flexibility makes it an ideal choice for heterogeneous networks where different devices and standards coexist.

Furthermore, the adapter features advanced error detection and correction technologies, ensuring reliable transmission of data over the network. With features such as flow control and jumbo frame support, it enhances the efficiency and performance of large-scale data transfers.

The GigaSwift also comes equipped with diagnostic and management utilities, allowing network administrators to monitor the network performance effectively. This is crucial for identifying bottlenecks and optimizing network configurations to ensure peak operational efficiency.

Overall, the Sun Microsystems GigaSwift Ethernet Adapter is an essential tool for businesses looking to upgrade their networking infrastructure. Its combination of speed, versatility, and reliability allows enterprises to adopt next-generation networking solutions while maintaining compatibility with existing systems, ultimately contributing to a more robust and efficient IT environment.
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