Add Redundant NetworkTagsDev and zOL Devices

For systems with redundant I/O devices, you will need to create redundant NetworkTagsDev and a zOL device.

1. Open the I/O Device Manager.
2. Select Create an I/O Device in the project.
3. Under System Devices, choose Cluster Setup.
4. Accept the default device/equipment names.
5. Check Supports Redundancy.
6. Set the primary server to one of the available I/O servers.
7. Set the standby server to one of the I/O servers on a different network address.
8. Allow to finish and select Add/update/remove more devices.
9. Select Create an I/O Device in the project.
10. From System Devices choose OneLine Device Setup.
11. Accept the default device/equipment names.
12. Finish and close I/O Device Manager.