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Cisco Bug: CSCtd44057 - SIP subscriptions maintained for inter-cluster after an upgrade to 8.x

Last Modified

Mar 02, 2010

Products (1)

  • Cisco Unified Communications Manager IM & Presence Service

Known Affected Releases


Description (partial)

The symptom will not be obvious to individual users of Cisco Unified Presence.
Under higher stress, there may be larger than expected load on the system.

After both clusters are upgraded to Cisco Unified Presence 8.0, the Cisco Unified Presence node is attempting inter-cluster communications over both SIP and XMPP interfaces, rather than over XMPP alone.
This duplicate traffic can add load on the system.
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