Refreshing The Ldap Cache - AudioCodes Mediant 500L User Manual

a. From the 'LDAP Cache Service' drop-down list, select Enable to enable LDAP
cache.
b. In the 'LDAP Cache Entry Timeout' field, enter the duration (in minutes) for which
an entry in the LDAP cache is valid.
c. In the 'LDAP Cache Entry Removal Timeout' field, enter the duration (in hours)
after which the device removes the LDAP entry from the cache.
3. Click Apply, and then reset the device with a save-to-flash for your settings to take
effect.

15.4.8.1 Refreshing the LDAP Cache

You can refresh values of LDAP Attributes associated with a specified LDAP search key
that are stored in the device's LDAP cache. The device sends an LDAP query to the LDAP
server for the cached Attributes of the specified search key and replaces the old values in
the cache with the new values received in the LDAP response.
For example, assume the cache contains a previously queried LDAP Attribute
"telephoneNumber=1004" whose associated Attributes include "displayName", "mobile"
and "ipPhone". If you perform a cache refresh based on the search key
"telephoneNumber=1004", the device sends an LDAP query to the server requesting
values for the "displayName", "mobile" and "ipPhone" Attributes of this search key. When
the device receives the LDAP response, it replaces the old values in the cache with the
new values received in the LDAP response.
User's Manual
Figure 15-28: LDAP Cache Refresh Flowchart
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Mediant 500L Gateway & E-SBC
Document #: LTRT-10532