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Cisco Bug: CSCtb73175 - Rarely emails sent incorrectly with Exchange 2007 under server load

Last Modified

Feb 22, 2014

Products (1)

  • Cisco Wide Area Application Services (WAAS) Appliances

Known Affected Releases

4.1(5) 4.1(7) 4.2(1)

Description (partial)


Emails sent incorrectly


Performing Send mail operation continuously with huge attachments/large email body  or moving mails in bulk between folders causes load/stress at server. 

At Heavy load conditions, Exchange Server versions 2007 returns back off response indicating server busy condition wherein the server is unable to handle the requested Write operation for Outlook Client versions 2007 or above
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