I have 4 ports.
3 are like this, Gi 0/1-3
switchport access vlan xxx switchport mode access power inline never speed 100 spanning-tree portfast edge
One Trunk, Gi 0/8
switchport mode trunk power inline never
Gi 0/2 keep disconnecting / reconnecting with tons of errors codes
%LINEPROTO-5 UPDOWN and
%LINK-3-UPDOWN if I remove the line