While using the new NetOps Portal Network Flow Analysis Administration pages, you may notice that the Application Mapping page stops loading data. The page will load but the object on the page show up as nothing is there after 30 to 90 seconds of loading.
Release : 20.2.x+
Component : DX NetOps Network Flow Analysis General
The OData query used to load the page needs to be optimized to handle more data.
This fix will be available in 22.2.2 (August Release).
If you need this fixed right away please upgrade to NFA 21.2.12 and:
1. Download NFA_21.2.12_PTF_002.zip from below.
2. Copy the file to your NFA Console Server.
3. Extract the contents.
4. Followed the included instructions in the readme.txt to apply.
If you are on other versions of NFA, please contact Broadcom Support to see if we can supply a patch for you.