Lantronix SecureBox SDS1101 User's Guide download pdf (Page 67)

9: Firmware Upgrades

SDS1101/2101 User Guide 67

Figure 9-1. TFTP Window

After the firmware has been loaded and stored (approximately 8 seconds to

complete) the unit performs a power reset.

Using TFTP: Command Line Interface

To download new firmware from a computer, enter the following from a TFTP

command line interface:

tftp –i <ip address> put <local filename> <destination file name>

The following examples demonstrate the TFTP command sequence to download the

.rom file and the .cob file:

SDS1101

tftp –i 192.168.1.111 put SDS1101_6102.rom D3

tftp –i 192.168.1.111 put SDS1101_webm_1404.cob WEB1

SDS2101

tftp –i 192.168.1.121 put SDS2101_6500.rom D4

tftp –i 192.168.1.121 put SDS2101_webm_1600.cob WEB1

Recovering the Firmware Using the Serial Port and DeviceInstaller

If for some reason the firmware is damaged, you can recover the firmware file by

using DeviceInstaller to download the *.ROM file over the serial port.

To recover firmware:

1. Start DeviceInstaller. If your PC has more than one network adapter, a message

displays. Select an adapter and click OK.

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Lantronix SecureBox SDS1101 User's Guide Page 67