6 x N2048P stacked.
See "Details" on the switch in network manager.
Click "Network"
The "Ports" window only shows as far as the Gi5/0/16 port. That is 208 ports displayed.
The "Network Details" - "VLAN(s) by Port" has the last gigabit port as Gi6/0/48 - and after that all the 10GB ports (Te1/0/1 - Te6/0/2).
In other words - Gi5/0/17 - Gi6/0/48 and all the Te ports are missing in the "Ports" window.