Step 1 : To setup up a REDUNDANT_DEVICE from the configuration branch.
 1 Set-up a primary device and hierarchy in the DAServer Manager in the SMC.
 2 Create at least one device item that can be shared between the primary and secondary devices to determine device status.

Add REDUNDANT_DEVICE Object. An object called New_REDUNDANT_DEVICE_000 is created.

Step 2: Browser to select the primary and secondary devices. Save the hierarchy node configuration by clicking on the save icon.

Step 3:The next step will be to create Device group and Device Items .