Wireless has been operating correctly in the campus infrastructure. After the wireless controllers are upgraded from LWAPP to CAPWAP， access points no longer boot and operate normally. 
What is the most likely issue causing this problem？（）

A standalone wireless AP solution is being installed into the campus infrastructure. The access points appear to boot correctly， however， wireless clients are not obtaining correct access. You verify that the local switch configuration connected to the access point appears as the following： 
interface ethernet 0/1 
switchport access vlan 10 
switchport mode access 
spanning-tree portfast 
mls qos trust dscp 
What is the most likely issue causing the problem？（）