Symptom
In a rare scenario, in a HBR-enabled leaf switch, during an endpoint move from a local leaf switch to another local leaf switch, a COOP core may be observed. This can happen on both the leaf switch and remote leaf switch.
Conditions
This issue occurs when the leaf switch is HBR-enabled and an endpoint is moved from a local leaf switch to another local leaf switch.
Workaround
Disable HBR on the leaf switch.
