CA Spectrum alarms on application model with the message Attribute Network address of the device differs application or Port.
CA Spectrum 10.2.x
The Network Address of the application model where this alarm was asserted does not contain the same network address as the parent device/model.
On CA Spectrum Console:
1. Click on Locater ---> Expand Application Model --> By Device Name & search for the device name.
2. Click on the application model where the alarm was asserted.
3. check on the Component Details ---> Information --> Expand General Information.
4. Make sure it contains the same Network address as the parent Model of the device.
For More information about the Model Contact Lost: