User`s manual
Table Of Contents
- Preface
- General Description
- Installation
- Introduction
- Unpack
- Place or Mount the Equipment
- Apply the IEC Class 1 Laser Information Label (If the installation is in Europe)
- Install GBICs
- Connect to AC Power
- Switch Logic Power Good LED
- Check the Power-On-Self-Test (POST) Results
- Cable Fibre Channel Devices to the Switch
- Configure the Chassis
- Configure the Ports
- Zoning
- Rack and Shelf Administration
- Operating the Switch
- Diagnostics/Troubleshooting
- Removal/Replacement Procedures
- Multi-Chassis Fabrics
- Reference Information
- QLogic Customer Support
- Index
Preliminary
SANbox-8 Fibre Channel Switch
Installer’s/User’s Manual 59008-03 Rev. A Diagnostics/Troubleshooting 3-1
Section 3 Diagnostics/Troubleshooting
Introduction
Section 3 contains information to help you diagnose and troubleshoot problems
with your Switch.
• Power Supply Troubleshooting helps you solve AC power and Power Supply
problems.
• Power-On-Self-Test (POST) checks the condition of the Switch with the
exception of the GBICs.
• Fiber Continuity tests for open fibers in the cable network.
Power Supply Troubleshooting
The following procedure assumes that the Power Good LED does not light.
Check the following conditions:
• the AC power outlet has the proper voltage
• the Power Cable has continuity and is plugged into both the AC power outlet
and the Switch chassis
• the Input Fuses are good (Refer to Section 4 Removal/Replacement Proce-
dures)
• The Power Switch is in the ON (1) position
Correct the problem.
If the above steps do not lead you to the problem, contact QLogic Customer
Support or your authorized maintenance provider.