https://community.cisco.com/t5/wireless/catalyst-9120-axi-ewc/m-p/4291860#M226363 <P>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?&nbsp;</P> Mon, 05 Jul 2021 20:14:29 GMT rlshelton@archomaha.org 2021-07-05T20:14:29Z https://community.cisco.com/t5/wireless/catalyst-9120-axi-ewc/m-p/4291860#M226363 <P>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?&nbsp;</P> Mon, 05 Jul 2021 20:14:29 GMT https://community.cisco.com/t5/wireless/catalyst-9120-axi-ewc/m-p/4291860#M226363 rlshelton@archomaha.org 2021-07-05T20:14:29Z https://community.cisco.com/t5/wireless/catalyst-9120-axi-ewc/m-p/4291907#M226365 <P>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.</P> Mon, 15 Feb 2021 17:09:48 GMT https://community.cisco.com/t5/wireless/catalyst-9120-axi-ewc/m-p/4291907#M226365 Grendizer 2021-02-15T17:09:48Z