Available login policy options for LDAP user authentication
|LDAP_PRIMARY_SERVER||Specifies the name of the primary LDAP server.
|LDAP_SECONDARY_SERVER|| Specifies the name of the secondary LDAP server.
|LDAP_AUTO_FAILBACK_PERIOD||Specifies the time period, in minutes, after which automatic
failback to the primary server is attempted.
|LDAP_FAILOVER_TO_STD||Permits authentication with standard authentication when
authentication with the LDAP server fails due to system resources,
network outage, connection timeouts, or similar system failures.
However, it does not permit an actual authentication failure
returned from an LDAP server to fail over to standard
|LDAP_REFRESH_DN||Updates the ldap_refresh_dn value in the
ISYSLOGINPOLICYOPTION system table with the
current time, stored in Coordinated Universal Time (UTC).
Each time a user authenticates with LDAP, if the value of ldap_refresh_dn in ISYSLOGINPOLICYOPTION is more recent than the value of user_dn in ISYSUSER, a search for a new user DN occurs. The user_dn value is then updated with the new user DN and the user_dn_changed_at value is again updated to the current time.