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Parameters
ipv4-server: Specifies a TFTP server by its IPv4 address or host name. The host name is a
case-insensitive string of 1 to 253 characters. Valid characters include letters, digits, hyphens (-),
underscores (_), and dots (.).
ipv6 ipv6-server: Specifies a TFTP server by its IPv6 address or host name. The host name is a
case-insensitive string of 1 to 253 characters. Valid characters include letters, digits, hyphens (-),
underscores (_), and dots (.).
dest-filename: Specifies the name of the target file used for saving the file on the server. The file
name must use the .cfg extension. Excluding the .cfg extension, the file name is a case-insensitive
string of 1 to 255 characters. If you do not specify a target file name, the source file name is used.
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a
case-sensitive string of 1 to 31 characters. If the TFTP server is on the public network, do not specify
this option.
Usage guidelines
This command is not supported in FIPS mode.
Examples
# Back up the main next-startup configuration file to the IPv4 TFTP server at 2.2.2.2 in the public
network, and set the target file name to 192-168-1-26.cfg.
<Sysname> backup startup-configuration to 2.2.2.2 192-168-1-26.cfg
Backup next startup-configuration file to 2.2.2.2, please wait…finished.
# Back up the main next-startup configuration file to the IPv4 TFTP server at 2.2.2.2 in MPLS L3VPN
instance VPN1, and set the target file name to 192-168-1-26.cfg.
<Sysname> backup startup-configuration to 2.2.2.2 192-168-1-26.cfg vpn-instance VPN1
Backup next startup-configuration file to 2.2.2.2, please wait…finished.
# Back up the main next-startup configuration file to the IPv6 TFTP server at 2001::2 in the public
network, and set the target file name to 192-168-1-26.cfg.
<Sysname> backup startup-configuration to ipv6 2001::2 192-168-1-26.cfg
Backup next startup-configuration file to 2001::2, please wait…finished.
Related commands
restore startup-configuration
configuration commit
Use configuration commit to commit the settings configured after the configuration commit delay
timer was set.
Syntax
configuration commit
Views
System view
Predefined user roles
network-admin
Usage guidelines
You must execute the configuration commit delay command to set the configuration delay timer
before executing this command.
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