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TFTP commands
The device supports the FIPS mode that complies with NIST FIPS 140-2 requirements. Support for
features, commands, and parameters might differ in FIPS mode and non-FIPS mode. For more
information about FIPS mode, see Security Configuration Guide.
TFTP is not supported in FIPS mode.
tftp
Use tftp to download a file from a TFTP server or upload a file to a TFTP server in an IPv4 network.
Syntax
tftp tftp-server { get | put | sget } source-filename [ destination-filename ] [ vpn-instance
vpn-instance-name ] [ dscp dscp-value | source { interface interface-type interface-number | ip
source-ip-address } ] *
Views
User view
Predefined user roles
network-admin
Parameters
tftp-server: Specifies the IPv4 address or host name of a TFTP server. The host name can be a
case-insensitive string of 1 to 253 characters and can contain only letters, digits, hyphens (-),
underscores (_), and dots (.).
get: Downloads a file and writes the file directly to the destination folder. If the destination folder
already has a file with the same name, the system deletes the existing file before starting the
download operation. The existing file is permanently deleted even if the download operation fails.
put: Uploads a file.
sget: Downloads a file and saves the file to memory before writing it to the destination folder. The
system starts to write the file to the destination folder only after the file is downloaded and saved to
memory successfully. If the destination folder already has a file with the same name, the system
overwrites the existing file. If the download or save-to-memory operation fails, the existing file in the
destination folder is not overwritten.
source-filename: Specifies the source file name, a case-insensitive string of 1 to 1 to 255 characters.
destination-filename: Specifies the destination file name, a case-insensitive string of 1 to 255
characters. If this argument is not specified, the file uses the source file name.
vpn-instance vpn-instance-name: Specifies the MPLS L3VPN instance to which the TFTP server
belongs. The vpn-instance-name argument represents the VPN instance name, a case-sensitive
string of 1 to 31 characters. If the TFTP server belongs to the public network, do not specify this
option.
dscp dscp-value: Specifies the DSCP value for IPv4 to use for outgoing TFTP packets to indicate the
packet transmission priority. The value range is 0 to 63. The default is 0.
source { interface interface-type interface-number | ip source-ip-address }: Specifies the source
address for outgoing TFTP packets. If you do not specify this option, the device uses the primary
IPv4 address of the output interface for the route to the TFTP server as the source address.
• interface interface-type interface-number: Specifies an interface by its type and number. The
device will use the interface's primary IPv4 address as the source IPv4 address. For successful
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