Update your device's configuration in the web application, including the placement of modules within chassis slots, to match the physical device.
Click the Configuration pull-down
and select Devices.
Double-click the device whose hardware configuration you need to update and select the Hardware tab.
Click Edit Hardware.
Configure the IP address, controller type, and module arrangement as needed in the Edit Hardware dialog box.
The module options for each slot may be limited according the slot place in the chassis.