Ldap object class hash size MTA option

Internal size MTA options:  (1-1000000)
The  MTA option controls the size of the internal table of LDAP object classes known to the MTA. The default is 64; the maximum is 1,000,000. Attempts to set this option to more than its maximum value of 1,000,000 will result in an mm_init error, "LDAP_OBJECT_CLASS_HASH_SIZE exceeds maximum". Attempts to specify more LDAP object classes than are permitted by this option&#x27;s maximum will result in an mm_init error, "Unable to expand LDAP object class hash table". If a system has insufficient memory to allocate the space required by this option&#x27;s value, then an mm_init error will result, "Unable to allocate LDAP object class hash array.".

See also:
 * Internal size MTA options