Thanks for the prompt reply. 
So are you suggesting we should upgrade the LDAP from 2.4.23 to 2.4.33? Is there a way to use existing setup and then use last bind overlay?

On Nov 14, 2012, at 3:52 PM, Clément OUDOT wrote:

2012/11/14 Jignesh Patel <>
We are using following version of LDAP

You can try these packages:

They include the lastbind overlay (OpenLDAP Contributed Overlays).