Chapter 1 What’s New for FortiOS 5.2.1 : System Features : Custom Languages for Guest Management and SSL VPN Portals
  
Custom Languages for Guest Management and SSL VPN Portals
Custom language files can now be used for guest management admin accounts, as well as guest portals, SSL VPN portals, and SSL VPN user settings.
To use this feature, it must be enabled in the CLI. Language files can now be managed, imported, and downloaded by going to System > Config > Advanced. Further configuration can be done in the CLI.
Syntax
1. Enabling the feature:
config system global
set gui-custom-language enable
end
2. Downloading a custom language file from a TFTP server:
execute system custom-language import <lang_name> <file_name> <tftp_server_ip>
3. Managing custom languages:
config system custom-language
edit <lang_name>
set filename <file_name>
end
end
4. Setting the custom language for an admin account with guest-auth enabled:
config system admin
edit <name>
set guest-auth enable
set guest-lang <lang_name>
end
end
5. Setting the custom language for an SSL-VPN portal with web-mode enabled:
config vpn ssl interface
edit <name>
set web-mode enable
set custom-lang <lang_name>
end
end
6. Setting the custom language for an SSL-VPN user:
config vpn ssl web user-bookmark
edit <name>
set custom-lang <lang_name>
end
end