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Configuration manual
10. Software Upgrade
105
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Update flash done!
Verify
flash:
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......
............................................................................
.............
.........
Verify flash done!
# The preceding message indicates that the FPGA program is upgraded successfully.
After the upgrade is completed, reboot the device if the new FPGA program
needs to be executed.
Ensure that the device cannot be powered off, plugged, or removed during
the upgrade. Otherwise, the system may fail to be started and the FPGA file
in the board may be damaged.
10.2.3
Upgrade the bootloader Program
Configuration Condition
Before upgrading the bootloader program, ensure that:
The route between the TFTP/FTP server and the device interface is reachable, and the
TFTP/FTP server and the device can ping each other successfully.
The TFTP/FTP server configuration is correct, and the bootloader program is stored in the
specified directory of the TFTP/FTP.
The configuration files have been backed up.
Upgrade the bootloader Program in TFTP/FTP Mode
Enter the privileged user mode, ensure that the device can obtain the upgrade program
through the external TFTP/FTP server, and then use the sysupdate bootloader command to
upgrade the program package.
Table 10-4 Upgrading the bootloader program in TFTP/FTP mode
Step
Command
Description
Enter the privileged none
Mandatory.