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ES3000 User Guide
2-2
Symbol recommends using a RS-232 serial port connection to the switch during the software
upgrade. When using a Telnet Session or Web interface, the connection to the switch is not
available until the switch has completed its boot cycle and entered the Spanning Tree
forwarding mode. This can take up to three minutes.
To upgrade the switch firmware using the Web interface:
1. Go to Main Menu->Switch Tools Configuration->Software Upgrade Menu->TFTP
Software Upgrade.
2. Set the IP address and Image File Name.
3. Verify the IP address for the TFTP Server and the file name of the new software image are
accurate.
4. Verify the TFTP server and IP connection between server and switch are working properly.
5. Select Upgrade Image. The switch downloads the image from TFTP Server and replaces
the runtime image in Flash.