Major Description
There is a navigation tree on the left of the Overview and Entities pages.
Management calls are periodically made to update the data for each node in the tree that is expanded .
The amount of data requested becomes problematic when there is a large number of router in the network:
- It takes a long time to retrieve
- It takes a lot of memory to store
- It uses bandwidth
For large networks, the expand all/collapse all arrows at the top of the tree should be hidden and expanding a tree node should automatically collapse the other nodes.