While using DX NetOps Portal with DX Network Flow Analysis, you may notice that in the System Status page of the NetOps Portal, Harvesters may show NULL values for Tenant or IP Domain:
DX NetOps Portal 20.2.1 - 20.2.9
DX Network Flow Analysis 10.0.3 - 10.0.6
To see this resolved. please update to DX NetOps Portal 20.2.10 and DX Network Flow Analysis 20.2.10 (10.0.7) or higher.