Table of Contents
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12
RackSwitch G8052 Installation Guide
Chapter 4. Removing and Replacing G8052 Components . . . . . . . 53
Removing Port Transceivers . . . . . . . . . . . . . . . . . . . . 53
Removing and Replacing a Power Supply Module . . . . . . . . . . . 54
Removing the Power Supply Module . . . . . . . . . . . . . . . 54
Replacing the Power Supply Module . . . . . . . . . . . . . . . 56
Removing and Replacing a Fan Module . . . . . . . . . . . . . . . 58
Removing the Fan Module . . . . . . . . . . . . . . . . . . . 58
Replacing the Fan Module . . . . . . . . . . . . . . . . . . . 59
Removing the G8052 from a Standard Equipment Rack . . . . . . . . . 60
Removing the G8052 from a Lenovo System x or Power Rack. . . . . . . 61
Removing the G8052 from a Lenovo iDataPlex Rack . . . . . . . . . . 64
Removing the 1U Air Duct Option . . . . . . . . . . . . . . . . . . 66
Replacing the G8052 . . . . . . . . . . . . . . . . . . . . . . . 67
Preparing and Returning the G8052 . . . . . . . . . . . . . . . 67
Configuring Vital Product Data . . . . . . . . . . . . . . . . . 67
Chapter 5. Initializing the G8052. . . . . . . . . . . . . . . . . . 69
System Status LEDs . . . . . . . . . . . . . . . . . . . . . . . 69
Connecting to the Switch . . . . . . . . . . . . . . . . . . . . . 69
Using the Serial Console Port . . . . . . . . . . . . . . . . . . 69
Using the Management Port . . . . . . . . . . . . . . . . . . 70
Logging In to the Switch. . . . . . . . . . . . . . . . . . . . . . 70
Default Configuration Files. . . . . . . . . . . . . . . . . . . . . 70
Configuring an IP Interface for Remote Access. . . . . . . . . . . . . 71
Updating Firmware. . . . . . . . . . . . . . . . . . . . . . . . 72
Using the Boot Management Menu . . . . . . . . . . . . . . . . . 72
Chapter 6. Troubleshooting . . . . . . . . . . . . . . . . . . . 73
System LED Is Not Lit . . . . . . . . . . . . . . . . . . . . . . 73
Port Link LED Is Not Lit . . . . . . . . . . . . . . . . . . . . . . 73
Temperature Sensor Warning . . . . . . . . . . . . . . . . . . . 73
Switch Does Not Initialize (Boot) . . . . . . . . . . . . . . . . . . 73
Appendix A. Getting Help and Technical Assistance . . . . . . . . . 75
Before You Call . . . . . . . . . . . . . . . . . . . . . . . . . 75
Opening a Support Request . . . . . . . . . . . . . . . . . . . . 75
Using the Documentation . . . . . . . . . . . . . . . . . . . . . 76
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