Edge-Core ES4524M-PoE, Руководство по управлению, Страница: 294 / 560

Command Line Interface
4-24
4
copy
This command moves (upload/download) a code image or configuration file
between the switch’s flash memory and a TFTP server. When you save the system
code or configuration settings to a file on a TFTP server, that file can later be
downloaded to the switch to restore system operation. The success of the file
transfer depends on the accessibility of the TFTP server and the quality of the
network connection.
Syntax
copy file { file | running-config | startup-config | tftp }
copy running-config { file | startup-config | tftp }
copy startup-config { file | running-config | tftp }
copy tftp {file | running-config | startup-config | https-certificate |
public-key}
• file - Keyword that allows you to copy to/from a file.
• running-config - Keyword that allows you to copy to/from the current
running configuration.
• startup-config - The configuration used for system initialization.
• tftp - Keyword that allows you to copy to/from a TFTP server.
• https-certificate - Keyword that allows you to copy an HTTPS secure site
certificate from an TFTP server to the switch.
• public-key - Keyword that allows you to copy a SSH key from a TFTP
server. (“Secure Shell Commands” on page 4-89)
Default Setting
None
Command Mode
Privileged Exec
Command Usage
• The system prompts for data required to complete the copy command.
• The destination file name should not contain slashes (\ or /), the leading letter
of the file name should not be a period (.), and the maximum length for file
names on the TFTP server is 127 characters or 31 characters for files on the
switch. (Valid characters: A-Z, a-z, 0-9, “.”, “-”, “_”)
• Due to the size limit of the flash memory, the switch supports only two
operation code files.
• The maximum number of user-defined configuration files depends on
available memory.
• You can use “Factory_Default_Config.cfg” as the source to copy from the
factory default configuration file, but you cannot use it as the destination.
• To replace the startup configuration, you must use startup-config as the
destination.