sync issue of cisco wlc 9800-40 with Cisco DNA

[abdul-hadi]

Dear Community , 

this is to inform you that i am have trouble in synchronising  the Cisco Catalyst 9800-40 with Cisco DNA . it is giving the error of NICM12026 : Netconf connection could not be established to the device however i have configured the netconf details on the WLC and manually added the port 830 but still facing the same error. 

Can anyone please suggest or guide to over come this issue !! 

Thank You !!  

[abdul-hadi]

i checked the the field for Netconf it was empty so i entered the port 830 and now it is giving the error of CLI authentication.

[RoadRunner4k]

Make sure to allow netconf-yang and also if using AAA 

aaa authentication login default local ( adjust if using tacacs / groups )

aaa authorization exec default local  ( adjust if using tacacs / groups )

NETCONF isn't working with DNAC + WLC 9800 + TACACs auth,autho - Cisco Community