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Cisco Bug: CSCsz74594 - Outlook may fail to connect under rare overload cases

Last Modified

Feb 22, 2014

Products (1)

  • Cisco Wide Area Application Services (WAAS) Appliances

Known Affected Releases

4.1(3a) 4.1(5)

Description (partial)

   Outlook Client unable to connect  to Exchange server. The following error
messages appear in the syslog as the conneciton hand over fails during 

"Policy Engine: (pe_reserve_fltr_flow_policy_AO) AO resource reservation 
denied, rc = 317, dst aosh_id: 12, cfgd_accl: MAPI, accl_reject: TFO Limit"

    - Open a outlook from Client1
    - See that this client information are available in "sh policy-engine
  application dynamic"
    - Close the outlook client.
    - Now make the box to go overload state.
    - Now try to open the outlook from the same Client1, outlook fails to 
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
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