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Cisco Bug: CSCtd52702 - BGP label thread walk needs to be optimized during continuou route churn

Last Modified

Jan 07, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

System CPU could be in the 80% range due to route churns in a MPLS VPN environment

40 route churns/sec and system has a large number of RDs. The RD walk is not very efficient and thus causes a high CPU
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