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File System and FTP Server 51
The files containing the user lists shall have the following format:
File Format:
User1:Password1
User2:Password2
User3:Password3
Notes:
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User names must not exceed 15 characters in length.
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Passwords must not exceed 15 characters in length.
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User names and passwords must only contain printable characters in the Lower ASCII characters
set (value 32 to 127). Delimiter character ':' must not be used as part of the user name or password. Character '\' must not be used as the first character of the user name.
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File must be stored using ANSI encoding.
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If '\ftp.cfg' is missing or cannot be interpreted, all user name/password combinations will be accepted and the home directory will be the FTP root (i.e. '\ftp\').
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The home directory for a user must also exist in the file system if they should be able to log in,
just adding the user information to the 'ftp.cfg' file it is not enough.
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If 'Admin Mode' has been enabled in the Option Board parameters, all user name/password
combinations will be accepted and the user will have unrestricted access to the file system (i.e.
the home directory will be the system root).
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It is strongly recommended to have at least one user with root access ('\') permission. If not, 'Admin Mode' must be enabled each time a system file needs to be altered (including '\ftp.cfg').
A8NEIP_2P EtherNet/IP Option Board
Doc.Rev. 1.00
Doc.Id. HMSI-216-123