How to discovery topology with ECView Pro? Follow

1. Click the System menu, System > Preferences > ECView Pro > Discovery
Set one of the network devices as seed device, then press 'Start Discovery'.

2. Clink the Application menu, Application > Mapping
Open the icon with subnet.

3. Continue discovery others subnet or devices.
a. Move mouse to 'Discovery: stopped', right-clicking to select 'Start Manual Discovery.'

 
b. Or click the System menu, System > Preferences > ECView Pro > Discovery > Subnets
Add new subnet, then press 'Start Discovery' again.