Manual
Table Of Contents
- Contents
- List of Figures
- List of Tables
- Preface
- Chapter 1
- Overview
- Chapter 2 :
- Chapter 3
- Chapter 4
- Chapter 5
- Troubleshooting
- Power LED is Off
- Twisted Pair Port Link LED is Off
- SFP or XFP LED is Off
- Transceiver is Installed but the Status is “Not Present”
- System Fault LED is Blinking
- System Fault LED is Steadily On
- Cannot Establish a Local (Out-of-Band) Management Session
- Switch Functions Intermittently
- Issues with Virtual Stacking Chassis Configuration
- Troubleshooting
- Appendix A
Chapter 5: Troubleshooting
96
System Fault LED is Blinking
A blinking FAULT LED indicates that the switch is updating the active boot
configuration file or a new version of the operating system software is in
the process of being downloaded to the switch. The LED stops blinking
after the switch has completed updating the boot configuration file or
downloading the operating system software.