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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

13.2(0.61)

Description (partial)

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

Conditions:
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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