Hi,
early i used RUT300 as switch between Simatic S7-1200 and Siemens servo S210 and connection worked without any problems. Now i get newer model RUT301 and i have problem with profinet connection between Simatic S7-1200 and S210. If i replace RUT301 to RUT300 it works perfectly. What is wrong in RUT301 or is there any way to get working with RUT301?
If the RUT300 worked with PROFINET and you are now experiencing issues with the RUT301, please try configuring VLAN 0 for the LAN interface. You can do this by following the steps below:
Access the RUT301 via CLI/SSH (username: root). If you need help with this, refer to the instructions here:
Edit network configuration file:
vi /etc/config/network
Use the arrow keys to navigate and press i to enter edit mode.
Modify the br-lan and switch_vlan sections as shown in the attached screenshot (attached for easier reference).