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Command Line Interface 60
Configuration Menu
Introduction
The Configuration Menu is only available from an administrator login. It includes submenus for configuring every
aspect of the switch. Changes to configuration are not active until explicitly applied. Changes can be saved to non-
volatile memory (NVRAM).
Menu information
Command: /cfg
[Configuration Menu]
sys - System-wide Parameter Menu
port - Port Menu
spgroup - Spare Ports Group Menu
group - Group Menu
dump - Dump current configuration to script file
ptcfg - Backup current configuration to FTP/TFTP server
gtcfg - Restore current configuration from FTP/TFTP server
The following table describes the Configuration Menu options.
Table 57 Configuration Menu options
Command Usage
sys Displays the System Menu.
port <port number> Displays the Port Menu.
spgroup Displays the Spare Ports Group Menu.
group <group number> Displays the Group Menu.
dump Dumps current configuration to a script file.
ptcfg <server IP address> <filename on
host>
Backs up current configuration to TFTP or FTP server.
gtcfg <server IP address> <filename on
host>
Restores current configuration from TFTP or FTP server.
Viewing, applying, reverting, and saving changes
As you use the configuration menus to set switch parameters, the changes you make do not take effect
immediately. All changes are considered pending until you explicitly apply them. Also, any changes are lost the
next time the switch boots unless the changes are explicitly saved.
While configuration changes are in the pending state, you can:
• View the pending changes
• Apply the pending changes
• Revert to restore configuration parameters set with the last apply command
• Save the changes to flash memory