!!! Overview 

[Attributes] flagged [{$pagename}]  flag should be used for attribute types that store [operational data|Operational Attributes] that are need to be distributed (i.e., replicated) to all [DSA] in the directory environment. 

A usage of directoryOperation, [{$pagename}], or [DSAOperation] indicates that attributes of this type represent operational and/or administrative information. That is, they are [Operational Attributes].[1] 

!! More Information 
There might be more information for this subject on one of the following: 
[{ReferringPagesPlugin before='*' after='\n' }] 

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* [#1] - [http://www.rfc-editor.org/rfc/rfc4512.txt|http://www.rfc-editor.org/rfc/rfc4512.txt|target='_blank'] - based on 2013-04-10