Catalyst 9120 AXI EWC

[rlshelton@archomaha.org]

I'm trying to test th EWC on a Catalyst 9120 AXI AP. We have a Cisco vcontroller on our network, is there a way to get the EWC to still work iwth that cnotroller on the same VLAN? 

[Grendizer · Accepted solution]

This is by design, your EWC-AP (and its subordinate APs) needs to be the one and only controller in its broadcast domain or you will see problems like other 9800 on the same VLAN will be off or the AP will change as regular AP and join that 9800 or other issues.