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Cisco Bug: CSCus12745 - Sup2T: When xconnect goes down traffic sent to CPU causing high CPU

Last Modified

Oct 04, 2017

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases


Description (partial)

In Catalyst 6500/6800 platforms, when xconnect is down all the L2 control-plane traffic (that should be sent over xconnect) is sent to CPU resulting in high CPU condition.

Issue is seen in Catalyst 6500/6800 platforms running 15.X SY releases.
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