Siemens Industrial Ethernet Switches SCALANCE X-200 - Manual (Page 223)

Configuration / diagnostics using remote mechanisms
6.3 Configuration using Web Based Management (WBM) and Command Line Interface (CLI)
SCALANCE X-200
Operating Instructions, 12/2011, A5E00349864-19
223
Note
If DCP is turned off, it may not be possible to configure all switches with the PST tool.
The following settings can be made for the displayed ports:
Symbol Meaning
Port sends and receives DCP frames
DCP frames are received but not sent