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Cisco Bug: CSCup93639 - rtp port leaks on CFB as RSVP doesnot close the ports it opened

Last Modified

Jul 30, 2018

Products (8)

  • Cisco Unified Communications Manager (CallManager)
  • Cisco Intercompany Media Engine
  • Cisco Business Edition 5000 Version 8.6
  • Cisco Business Edition 3000 Version 8.6
  • Cisco Business Edition 6000 Version 8.6
  • Cisco Unified Communications Manager Version 8.6
  • Cisco Unity Connection Version 8.6
  • Cisco Unified Communications Manager Session Management Edition

Known Affected Releases

8.6(2)

Description (partial)

Symptom:
Hung/inactive SCCP sessions seen on the Conference bridge resource on gateway and eventually , these hung sessions which are due to leaked ports , exhaust all the CFB resources.

Conditions:
SCCP ports on CFB on GWY are getting hung and not released as Call manager is not sending the portclose request to the CFB resource during Conference.
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Bug Details Include

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