In Tiaportal V13, cpu, et200s, etc. connecting error.

Dear Expert,

Hello, I had a problem when programming.

I CPU 315F-2 PN / DP - ET200s IM151-3PN - MP 277 8 "TOUCH - ET200ecoPN - SCALANCE-X208 was connected to a LAN cable (Ethernet).
connected them in TIA portal V13.

But it was an error.
- CPU 315F-2 PN / SF ON, BF2 FLASHING in DP
- In the Scalance F ON
- In ET200s SF ON, BF FLASHING, all other units SF ON
- In ET200eco SF / MT ON, BF FLASHING.

What did I do wrong to assign device name setting?

Is what reason?

Thanks.