Describes the process for upgrading a device image directly from a TFTP server. This method allows administrators to specify the server IP and image file to initiate an immediate firmware update.
Direct device upgrade using TFTP is a configuration method where the device retrieves a specified image file directly from a remote TFTP server to perform a system update.
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Requires a reachable TFTP server with the target image file.
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Uses specific CLI commands to define the server address and file path.
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Initiates the upgrade process immediately upon command execution.
TFTP Upgrade Configuration Commands
| Purpose |
Command or Action |
|---|---|
| To configure the TFTP server with IP address |
A.B.C.D: IP address of the TFTP server |
| To configure the TFTP upgrade image |
Configure TFTP upgrade image <image file bin> |
Do not disconnect or reboot the device until the device download completes. Based on the image file size, the device upgrade may take some time.