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Cisco Bug: CSCvs08507 - CM core due to race cond. between XMPP conn timeout and TCP conn gets closed because of CM restart

Last Modified

Jun 17, 2020

Products (2)

  • Cisco Unified Communications Manager IM & Presence Service
  • Cisco Unified Communications Manager IM and Presence Service Version 12.5

Known Affected Releases


Description (partial)

XCP Connection Manager core due to race condition between XMPP connection timeout and TCP connection gets closed because of XCP Connection Manager service restart

1) Login bulk number of test XMPP clients
2) At IMP PUB: "Cisco XCP Authentication Service" stop
3) At IMP PUB: "Cisco XCP Connection Manager" restart
4) At IMP PUB: "Cisco XCP Authentication Service" start
5) Repeat from 1)
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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