User's Manual

Understanding Printer Messages | 315
Cannot access the LDAP
address book. The LDAPS
server certificate is not
correct.
An SSL authentication error on
connection to the LDAP server; the
server certificate data is incorrect.
Check the root certificate of the
LDAP server SSL certificate on the
printer.
Cannot access the LDAP
address book. The LDAPS SSL
client certificate is not set.
An SSL authentication error on
connection to the LDAP server; the
LDAP server cannot acquire an SSL
client certificate.
Check that an SSL client certificate
is correctly imported into the
printer.
Cannot access the LDAP
address book. The server
names of LDAPS and the SSL
certificate do not match.
An SSL authentication error on
connection to the LDAP server; the
server certificate for the LDAP server
is not yet valid or has expired.
Change to a valid LDAP server SSL
certificate.
An SSL authentication error on
connection to the LDAP server; the
LDAP server name does not match
the certificate.
Set the LDAP server address on the
printer to match the address on the
LDAP server SSL certificate.
Cannot access the LDAP
address book. The time
settings of the printer and the
Kerberos server do not match.
The printer and the Kerberos server
clocks have a time difference that
exceeds the Kerberos server clock
skew value.
Check that the printer and the
Kerberos server clocks have the
correct time.
Cannot connect to server.
Check the server settings.
The specified server settings such as
IP address and realm/domain name
are incorrect.
Make sure that the correct IP
address/host name, port number,
realm/domain name, and search
directory root are specified in IP
Address / Host Name & Port,
Domain Name, and Search
Directory Root on the Dell Printer
Configuration Web Tool. See
"Kerberos Server" and "LDAP Server."
The LDAP or Kerberos version on the
server is not compatible with the
printer.
Contact your network administrator.
The server is down. Check that the server is functioning
normally.
Change the server settings
and check the server
connection.
The printer cannot search for
destinations within the specified
time.
Increase the time setting for Search
Time-Out on the Dell Printer
Configuration Web Tool. See
"Authentication System" and "LDAP
Server."
Check that the printer and the
server are properly connected with
an Ethernet cable. If there are not
any problems with the connection
and the error persists, the server
settings may have been changed.
Contact your network administrator.
Check the authentication
settings.
The login name and password for
access to an authentication server
are incorrect.
Make sure that the correct login
name and password are specified in
Login Name and Password on the
Dell Printer Configuration Web Tool.
See "Kerberos Server" and "LDAP
Server."
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