Nsslapd-Conntablesize; Nsslapd-Csnlogging; Nsslapd-Ds4-Compatible-Schema - Netscape DIRECTORY SERVER 7.0 Configuration Manual

nsslapd-conntablesize

Specifies the connection table size, which determines the total number of
connections supported by the server.
Entry DN:
cn=config
Valid Values: Operating-system dependant
Default Value: On Windows 2000, the default value is 4093, a prime number, to hash
into the table.
On UNIX, the default value is the system's max descriptors, which can
be configured using the nsslapd-maxdescriptors (Maximum
File Descriptors) attribute.
Syntax: Integer
Example:
nsslapd-ntconntablesize: 4093
Consider increasing the value of this attribute if Directory Server is refusing
connections because it is out of connection slots. When this occurs, the following
message is written to the Directory Server's error log file:
connections -- too many fds open
A server restart is required for the change to take effect.

nsslapd-csnlogging

Specifies whether change sequence numbers (CSNs), when available, are to be
logged in the access log. By default, CSN logging is turned on.
Entry DN:
cn=config
Valid Values:
on | off
Default Value:
on
Syntax: DirectoryString
Example:
nsslapd-csnlogging:on

nsslapd-ds4-compatible-schema

Makes the schema in
.
compatible with 4.x versions of Directory Server.
cn=schema
Chapter 2
Core Server Configuration Attributes Reference
Not listening for new
Core Server Configuration Reference 55