AudioCodes Mediant 4000 SBC, User Manual

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CHAPTER 16 Services
Mediant 4000 SBC | User's Manual
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.
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To refresh the LDAP cache per LDAP Server Group:
1. Open the LDAP Settings page ( Setup menu > IP Network tab > RADIUS & LDAP folder >
LDAP Settings ).
2. Under the Cache Actions group, do the following:
a. From the 'LDAP Group Index' drop-down list, select the required LDAP Server Group (see
Configuring LDAP Server Groups ).
b. In the 'LDAP Refresh Cache by Key' field, enter the LDAP search key that you want to
refresh (e.g., telephoneNumber=1004).
c. Click Refresh ; if a request with the specified key exists in the cache, a request is sent to
the LDAP server for the Attributes associated in the cache with the search key.
Clearing the LDAP Cache
You can remove (clear) all LDAP entries in the device's LDAP cache for a specific LDAP Server
Group, as described in the following procedure.
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