ePrism User Guide - EdgeWave

Directory Service Overview
Active Directory LDAP Results Limit
Active Directory has a default limit of 1000 entries that can be returned from an LDAP query.
With large queries, the results may be truncated. It is recommended that you modify the default
maximum page size to ensure that LDAP Group and User imports will work successfully.
Use the following procedure to modify the default maximum page size limit in Active Directory:
1. Login to the Active Directory system as an administrator.
2. Open a command prompt, and enter the following commands (in bold):
c:\>ntdsutil.exe
ntdsutil: ldap policies
ldap policy: connections
server connections: Connect to server [Servername]
Binding to [Servername] ...
Connected to [Servername] using credentials of locally logged on user
server connections: q
ldap policy: Show Values
Policy
Current(New)
MaxPoolThreads 8 MaxDatagramRecv 1024
MaxReceiveBuffer 10485760 InitRecvTimeout 120
MaxConnections 5000 MaxConnIdleTime 900
MaxActiveQueries 20 MaxPageSize 1000
MaxQueryDuration 120 MaxTempTableSize 10000
MaxResultSetSize 262144 MaxNotificationPerConn 5
ldap policy: set Maxpagesize to 50000
ldap policy: commit Changes
ldap policy: q
ntdsutil: q
Disconnecting from [Servername]
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