The mapping of devices from NCM to the Smarts Manager, and the default IP Availability Manager configured in the synchronization page, can be turned off by clicking on NCM to Smarts Manager Default Mapping.
The devices from the primary and secondary networks in NCM can be mapped to an IP Availability Manager by selecting Primary or Secondary or Both in the NCM to Smarts Manager Mapping: Network to be used tab.
If secondary or both options are selected, the default mapping is turned off automatically, the default mapping can be later selected. Use explicit mapping rules for mapping devices in a secondary network. The primary network of the device is used as a default option.