dirsvc

dirsvc=none|unusual|processing|not-found|all
none

Don't log information about Directory Server activities.

unusual
Only log unusual results, such as duplicate object names, which may indicate configuration problems.
processing
Also log some messages about the progress of normal processing. This is the default.
not-found
Also log some messages about searches that return a not-found status. Normally these are not logged because MFCS expects some optional configuration items to be missing if they are not needed. In some cases, though, logging all not-found results may help diagnose configuration issues.
all

Log even more information, including normal MLDAP unbind operations.

Default: processing