Symptom

Dot1x Clients can see the issue with client unable to get IP while roaming

Conditions

Currently suspect is issue observed when roaming between 5Ghz and 2.4Ghz radios A log similar to next could be noticed on client trace logs [client-orch-fabric] []: (ERR): MAC: xxxx.xxxx.xxx vnid mapping record doesnt exist {wncd_x_R0-0}{1}: [client-orch-fabric] []: (ERR): MAC: xxxx.xxxx.xxx Resolved VNID Name not present , hence , setting L2-VNID value to 0 since override name isnt present

Workaround

Re-connect clients to a different WLAN or de-register client forcing them to go through complete auth cycle.

Further Problem Description