A new Resource Group option has been introduced to improve the visualization of network topology. This functionality allows the rendering of resources/devices within a designated group.
To access resource group topology:
- Log in to the OpsRamp portal. 
- Navigate to Infrastructure > Network Topology. 
- Select Resource Group from the drop-down list.  
- Select the resource group from the drop-down list.  - The topology will include all resources within the selected Resource Group along with the links connecting them.  
Limitations: The resource group topology supports a maximum of 500 devices.
Layers
You can sort a network topology map into layers, which allows you to show and hide the map by layers. See Layers for more details.
