port (Optional). Specifies the TCP/IP port that the CA LDAP Server is using.
What is suggested port for SSL connection using TLScertificate verification
URL specified as ldaps://:636 is recommended port number, however it can be any port number as long as it is not already being used.
TLSKeyringName and TLSCertificateLabel are required to be set in slapd.conf file to secure the connection with SSL.
Please refer to the CA LDAP documentation for more details about all the configuration options for the slapd.conf file.