Hi team. Does anyone can share the ap steering setting document? We have maken one cluster on customer site and do Ap steering setting. But when Ap rebooted, the preference ID value of AP was changed to "0". And Ap will be undirected to adopt. We need to amend the ID again. Do you have some suggestion to make Ap pre-ID persistant. My setting procedures: 1.amend switch Pre-ID in Globe setting. 2.manually amend the Ap Pre-ID seperately 3.save the config Thanks for any inputs. zhiguo