We have a VMWare server that is not being mapped via CDP on our Cisco C9300 switch. I have confirmed that the the switch can see the server with "sh cdp neighbor" but the Netxms Server is not making the connection. The VMWare server is SNMP active on v2c and the interfaces are populated. My current thought is because the server is connected via a Port-Channel in the switch, the MAC addresses for the physical ports are associated with the port channel and not the interface the cable is plugged into. Is there something I am missing that would help make the connection without the MAC address being in the MAC address table?