User manual
Table Of Contents
- KN1108v / KN1116v User Manual
- Introduction
- Hardware Setup
- Super Administrator Setup
- Logging In
- The User Interface
- The Web Browser Main Page
- Laptop USB Console Main Page
- The AP GUI Main Page
- The Local Console GUI Main Page
- The Control Panel
- Port Access
- User Management
- Device Management
- Log
- Maintenance
- Download
- Port Operation
- The Log Server
- Appendix
- Safety Instructions
- Consignes de sécurité
- Technical Support
- Specifications (English)
- Technische Daten (Deutsch)
- Troubleshooting
- IP Address Determination
- IPv6
- Port Forwarding
- Keyboard Emulation
- PPP Modem Operation
- Internal Serial Interface Configuration
- Additional Mouse Synchronization Procedures
- Additional Video Resolution Procedures
- Trusted Certificates
- Self-Signed Private Certificates
- Clear Login Information
- Factory Default Settings
- Serial Adapter Pin Assignments
- Supported KVM Switches
- Supported Power Over the Net™ Units
- Virtual Media Support
- Limited Warranty
Chapter 10. Maintenance
187
Firmware Upgrade Recovery
Should the switch’s main firmware upgrade procedure fail, and the switch
becomes unusable, the following firmware upgrade recovery procedure will
resolve the problem:
1. Power off the switch.
2. Press and hold the Reset Switch in (see Reset Switch, page 10).
3. While holding the Reset Switch in, power the switch back on.
This causes the switch to use the original factory installed main firmware
version. Once the switch is operational, you can try upgrading the main
firmware again.