Symptom

When L3VNI VRF mapping in the NVE interface is changed frequently in the order of less than 10 seconds, remote RT5 route programming in CEF gets wrong. adjacency.

Conditions

EVPNoVXLAN and enabling L3VNI for VRF and making changes as mentioned in the symptom.

Workaround

Make change for L3VNI mapping and make sure its reflected in the BGP, RIB and CEF, then make further change.

Further Problem Description