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Cisco Bug: CSCte89289 - IPv6 ACL not working on E3 LC if the L4 operands are shared

Last Modified

Aug 07, 2018

Products (1)

  • Cisco 12000 Series Routers

Known Affected Releases


Description (partial)


IPv6 ACLs not filtering correctly.

IPv6 ACLs that use special logic on E3 Line Cards to match layer four operations (range,gt,lt,neq) may not function as expected. 
This may result in traffic being permitted or denied that was unintended. Issue impacts Egress and Ingress.
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