LDAP-UX Client Services B.05.00 with Microsoft Windows Active Directory Server Administrator's Guide (obsolete beyond B.05.00)

negcache_ttl=<1-2147483647>
The time, in seconds, before a cache entry expires from the negative
cache. The default value is 240 (4 minutes).
[group] Cache settings for the group cache (which caches name, gid and
membership information).
enable=<yes|no>
ldapclientd only caches entries for this section, when it is enabled.
By default, caching is enabled.
poscache_ttl=<0-2147483647>
The time, in seconds, before a cache entry expires from the positive cache.
Since people are added and removed from groups occasionally, this
value is not typically large. If dynamic_group caching is enabled, this
value must be less than poscache_ttl of [dynamic_group]. The
default value is 240 (4 minutes).
negcache_ttl=<1-2147483647>
The time, in seconds, before a cache entry expires from the negative
cache. If dynamic_group caching is enabled, this value must be less than
negcache_ttl of [dynamic_group]. The default value is 240 (4
minutes).
[dynamic_group] This section describes the settings for the Dynamic Group cache. This
cache manages dynamic group information including name, group ID
and membership information. This cache is maintained in a independent
memory space not shared with the cache for other maps.
enable=<yes|no>
ldapclientd only caches entries for this section, when it is enabled.
Since this impacts LDAP-UX client performance and response time, caching
is enabled by default.
poscache_ttl=<0-2147483647>
The time, in seconds, before a cache entry expires from the positive cache.
If group caching is enabled, this value must be greater than
poscache_ttl of [group].
The default value is 43200 (12 hours).
negcache_ttl=<1-2147483647>
The time, in seconds, before a cache entry expires from the negative
cache. If group caching is enabled, this value must be greater than
negcache_ttl of [group]
The default value is 43200 (12 hours).
cache_size=102400–1073741823
This integer variable specifies the maximum number of bytes that should
be cached by ldapclientd for dynamic groups. This value is the
maximum, upper limit, of memory that can be used by ldapclientd.
If this limit is reached, new entries are not cached until enough expired
entries are freed to allow it. The default value is 100000000 (10M).
88 Administering LDAP-UX Client Services