Preview Tool

Cisco Bug: CSCvv27187 - ACL replace operation causes momentary disruption in traffic if object-groups are present

Last Modified

Oct 06, 2020

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

Momentary incorrect configuration of access list when using nc:operation='replace' with a NETCONF RPC.
This can cause incorrect TCAM programming and a bad configuration of the access list temporarily, till the whole ACL is configured.

Using NETCONF to replace an ACL. ACL containing rule(s) with service or network object-group
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.