Siemens Simantic Net NCM for Industrial Ethernet S7 - Manual (Page 48)

Installing and Starting the Ethernet CP with STEP 7
48
SIMATIC NET NCM S7 for Industrial Ethernet
C79000-G8976-C129–06
Notice
Preserving Consistency in Merged Subnets
After merging the subnets, you should check the consistency throughout the multi-
project using the menu command Network > Check Interproject Consistency in
NetPro to make sure that there is consistency throughout the multiproject. This
check detects, for example, S7 subnet IDs that are not unique within the multipro-
ject.