Rockwell Automation Allen-Bradley ControlLogix 1756-EN2F

Rockwell Automation Publication 1756-UM004C-EN-P - June 2021 37
Chapter 3 Connect Redundant EtherNet/IP Adapters
13. To confirm a switchover occurred and there is no longer a secondary, on
the redundancy page, click refresh. You should see “No Secondary”
appear.