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Cisco Bug: CSCvi04254 - IPv4:TCP traffic hits/matches IPv4:UDP permit filter.

Last Modified

Dec 10, 2019

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases


Description (partial)

TCP traffic with same src and dst port of UDP filter, hit UDP filter and allowed.

Program UDP rule with src-port , dst-port and ip/ipv6 in hardware.  TCP traffic hit this rule when src and dst port matches. Make sure NO TCP filter configured.
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