Fujitsu N7100 Operator's Manual page 94

 When the [Server Type] of the LDAP server is [Other LDAP Server]
User Name Format
uid
cn
 For users registered in a local account
Authenticate the specified user login name for a local account saved in the
scanner.
HINT
If a UPN suffix is entered for a user name for automatic login, it is ignored. Even if
entered, it is not used.
5. For [Guest Account], select whether or not logging in with the guest
account is possible.
6. Press the [OK] button.
 The information entered is set.
4.6 Configuring the Login-Related Settings
Authentication Process
Authenticate the user login name (uid).
Example: user
Authenticate the user login name (cn).
Example: user
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