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Cisco Bug: CSCup40193 - CPU Host-q does randomly does not receive the TCP SYN packets

Last Modified

Mar 09, 2018

Products (1)

  • Cisco Catalyst 2960-XR Series Switches

Known Affected Releases


Description (partial)

When a high rate of TCP packets (in this case by a Scanning software) destined to the switch IP are sent, it results in packets getting dropped. This results in quite some packets not getting responded to.

Occurs when a high rate of packets destined to the switch ip is sent.
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