LDAP-UX Client Services B.05.00 Administrator's Guide

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. 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).
NOTE: The cache_size option defined in the [general] section is used
to configure for all other caches (passwdm netgroup, group, automount,
domain_pwd, domain_grp, uiddn).
[netgroup] Cache settings for the netgroup cache.
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.
The default value is 240 (4 minutes)
negcache_ttl=<1-2147483647>
The time, in seconds, before a cache entry expires from the negative
cache.
The default value is 240 (4 minutes).
[uiddn] This cache maps a user's UID to their DN from the directory.
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. Typically, once added into a directory, the user's DN rarely
changes.
The default value is 86400 (24 hours).
negcache_ttl=<1-2147483647>
The time, in seconds, before a cache entry expires from the negative
cache.
The default value is 84400 (24 hours).
5.1 Using the LDAP-UX client daemon 135