hallo Evryone , i want tu updat my C2960S  but I'm getting an error message.   could not complete action . InternalError:=> Device doesn't have loopback 0 interface or there is no ip adress configured on loopback 0 interface   why i need Loopback 0 i...

Hello evrybody , i want provisioning  a switch C2960S but i get an error message : "File transfer using HTTPS and SCP failedExpected : Device need to have https/scp reachability to ControllerAction : Verify HTTPS/SCP configurations, DNAC certificate...

hello everyone ,  i wanted to ask please how can i upgrade from DNA center to my WLC ? to my wireless controller (8.2.164.0) and this version is not supported.   thanks all

I have a DNA center mounted as a standalone but in the configuration needs an ip for cluser (enp10s0), can someone please help me ?