topic WLAN Controller CDP in Wireless https://community.cisco.com/t5/wireless/wlan-controller-cdp/m-p/1133088#M80429 <P>CDP is a layer 2 protocol. Therefore, I have to assume that in a layer 3 routed architecture for a WLAN controller that the CDP information is tunneled back to the controller. What would cause the controller to NOT have accurate CDP information about all of its connected APs, assuming CDP is not globally and/or locally shut down?</P><P></P><P>Regards,</P><P>Scott</P> Sat, 03 Jul 2021 23:22:05 GMT Scott Pickles 2021-07-03T23:22:05Z WLAN Controller CDP https://community.cisco.com/t5/wireless/wlan-controller-cdp/m-p/1133088#M80429 <P>CDP is a layer 2 protocol. Therefore, I have to assume that in a layer 3 routed architecture for a WLAN controller that the CDP information is tunneled back to the controller. What would cause the controller to NOT have accurate CDP information about all of its connected APs, assuming CDP is not globally and/or locally shut down?</P><P></P><P>Regards,</P><P>Scott</P> Sat, 03 Jul 2021 23:22:05 GMT https://community.cisco.com/t5/wireless/wlan-controller-cdp/m-p/1133088#M80429 Scott Pickles 2021-07-03T23:22:05Z Re: WLAN Controller CDP https://community.cisco.com/t5/wireless/wlan-controller-cdp/m-p/1133089#M80430 <HTML><HEAD></HEAD><BODY><P>Nothing?</P></BODY></HTML> Fri, 22 Aug 2008 09:11:28 GMT https://community.cisco.com/t5/wireless/wlan-controller-cdp/m-p/1133089#M80430 Richard Atkin 2008-08-22T09:11:28Z