Cisco Systems SFS 7000D Hardware Diagnostic Tests, About Diagnostic Tests, LED Tests, Self-Tests

C H A P T E R 6

Hardware Diagnostic Tests

This chapter describes how to run diagnostic tests on the hardware for the

Cisco SFS 7000P and SFS 7000D Server Switches, and it contains the following sections:

•About Diagnostic Tests, page 6-1

•Displaying Hardware Errors, page 6-8

About Diagnostic Tests

Hardware diagnostic tests can be performed through the CLI or the Element Manager GUI. For instructions about how to run a test with the Element Manager GUI, see the Cisco SFS 7000 Series Product Family Element Manager User Guide. A POST is run automatically on various components at power-on.

The following sections refer to running and displaying tests with the CLI. For complete diagnostic command information, see the Cisco SFS 7000 Series Product Family Command Reference.

LED Tests

LED tests allow you to set a particular LED to blink in a specific way so that you can more easily identify a specific component in a rack. See Chapter 5, “Managing the Switch” for more information on LEDs.

Self-Tests

The Cisco SFS 7000P and SFS 7000D Server Switches provide the following diagnostic tests:

•Card Self-Test

•Chassis Self-Test

•Fan Self-Test

•Power Supply Self-Tests

Cisco SFS 7000P and SFS 7000D InfiniBand Server Switches Hardware Installation Guide

OL-10853-01 6-1