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Cisco Bug: CSCvt25751 - Expressway Cluster Load Balancing doesn't seem to apply to SIP Federation

Last Modified

Sep 03, 2020

Products (1)

  • Cisco TelePresence Video Communication Server (VCS)

Known Affected Releases

X12.5.7 X12.6_PreAlpha14 X8.11.4

Description (partial)

SIP Federation traffic overloading main App on Expressway to the point of UC Traversal Going down impacting all MRA clients due to high SIP Volume from SIP Federation.

MRA and SIP Fed on a single Expressway Cluster
HIGH volume of SIP Fed (Contact Lists and Presence between two businesses come all on in the morning causes HIGH volume of SIP Traffic)
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