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Cisco Bug: CSCtb62031 - cat6k: High cpu and high inband when reflexive ACL is used with WCCP

Last Modified

Mar 01, 2018

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases


Description (partial)


High CPU utilization and high RP inband utilization. Also packet drops and high latency when connecting over affected interfaces.


Problem happen when WCCP and Reflexive are enabled on interface and on interface there is relatively high utilization in terms of new session per second.
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