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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 the TFTP server to the local device or upload a local file to the 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 using 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 using 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 VPN instance to which the remote host belongs, where
vpn-instance-name is a case-sensitive string of 1 to 31 characters. If the remote host 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, in the range of 0 to 63. The default is 0.