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Cisco Bug: CSCuq42002 - Prevent duplicate IP address between inb and oob mgmt for apic nodes

Last Modified

Sep 09, 2019

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases


Description (partial)

The system currently allows to reconfigure the same IP or Inband and OOB management addresses of the controller nodes. 

Doing so will introduce a duplicate IP address and potential routing problems to the customer's network where the two networks are not logically segmented outside the fabric. As a result connectivity to the APIC Controllers for which connectivity has been modified will be unreachable.

The system should prevent such change by presenting an error. A check can be made by the system if a RN with the same IP address value already exists under the mgmt tenant.

Modification of the APIC Controller Node Management Policy where the same IP address is allowed to be configured for both Inband and Outband fabric connectivity.
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