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Cisco Bug: CSCuq52249 - Applying a v6 ACL onto an SVI inbound shows TCAM is full error

Last Modified

Sep 09, 2019

Products (7)

  • Cisco Nexus 3000 Series Switches
  • Cisco Nexus 3064 Switch
  • Cisco Nexus 3016 Switch
  • Cisco Nexus 3064-T Switch
  • Cisco Nexus 3048 Switch
  • Cisco Nexus 3132Q Switch
  • Cisco Nexus 3172 Switch

Known Affected Releases


Description (partial)

When IPv6-ACL is applied on L3 interface, "tcam region full" error is thrown.

The issue happens with particular TCAM configuration where any one of the  non-ipv6 regions such as racl, vacl, ifacl, qos or pbr has 512+ size and ipv6-racl is configured with size of 1024.
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