I have 2.6 setup and I'm having problems with the hostname not populating in my device lists. After running a discovery in Campus Manager, the only thing that is populated in the DCE is the IP address for the hostname, IP address, and Display Name. I know that it can poll the hostname because it shows up in the DME inventory details.
This is part of a secondary problem that I'm struggling with. I'm trying to find a way to create custom groups based on the hostname.
Is there anything that I need to change in CW or on the devices themselves. They have SNMP, CDP, VTP, and Syslog setup, but not DNS.