Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Can you please check is there any mac moves? or port is going into down or port going into an error-disabled state?I have observed the same behavior in my environment. I found there were mac moves happening which was resulting in port go into an erro...
I believe the APIC controller doesn't hold the authority of control plan traffic in ACI, control plane+data Plane is handled by all the leaf/spine switches. MGMT plane holds by the APCI controller if I am not mistaken here. I may be wrong so an exper...