Sun Microsystems 806-2989-10 - Manuel (Page 73)

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A P P E N D I X
B
Diagnostic Software and
Troubleshooting Issues
This appendix provides an overview of the SunVTS diagnostic application and
instructions for testing the adapter using the onboard FCode self-test. There is also a
section outlining some common troubleshooting issues. This appendix contains the
following sections:
■ “SunVTS Diagnostic Software” on page 53
■ “Using the OpenBoot PROM FCode Self-Test” on page 54
■ “Troubleshooting Issues” on page 56
SunVTS Diagnostic Software
The SunVTS software executes multiple diagnostic hardware tests from a single user
interface and is used to verify the configuration and functionality of most hardware
controllers and devices. The SunVTS software operates primarily from a graphical
user interface, enabling test parameters to be set quickly and easily while a
diagnostic test operation is being performed.
The nettest diagnostic checks all the networking interfaces on a system, including
the Sun GigaSwift Ethernet adapter. Refer to the SunVTS User’s Guide for more
information on how to run the
nettest diagnostic test.
Note – To use the nettest diagnostic, you must have the SunVTS software
installed on your system. Refer to the Solaris Sun Hardware Platform Guide, which was
shipped with the Solaris Supplement CD, for instructions on how to install the
SunVTS software.