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Cisco Bug: CSCuq61734 - ACLMGR crash on 'show startup-configuration' after access-list deletion

Last Modified

Nov 27, 2020

Products (9)

  • CiscoPro Workgroup EtherSwitch Software
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 5672UP Switch
  • Cisco Nexus 6001 Switch
  • Cisco Nexus 5548UP Switch
  • Cisco Nexus 56128P Switch
  • Cisco Nexus 5596T Switch

Known Affected Releases


Description (partial)

A Nexus 5000 or Nexus 6000 switch may reload unexpectedly after the 'show startup-configuration' command is issued.

This issue is observed if an ACL which is applied to one or more interfaces or lines is deleted, and then the 'show startup-config' command is issued.

The removal of the ACL causes an inconsistency in an internal data structure, which leads to a crash and reload when 'show startup-config' is issued.
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