---
title: "Filtering Devices in the Topology Graph"
canonical: "https://docs.infoblox.com/space/NETMRIAG731/24281199/Filtering%20Devices%20in%20the%20Topology%20Graph"
format: markdown
---
You can filter the topology graph to highlight devices under specific categories. To do so, use the categories folders located under the view selector:

- **NetMRI**: displays the current NetMRI configuration in terms of Operation Centers and Collectors.
- **Data Sources**: highlights devices in networks assigned to a selected collector.  
> Macro (inline-media-image)
- **Locations**: highlights all nodes with a selected SNMP location.
- **Types**: highlights all devices with a selected type.
- **Groups**: highlights all devices from a specific device group.
- **Vendors**: highlights all devices with a specified vendor.
- **Models**: highlights all devices with a selected model.
- **VLANs**: highlights all nodes that are part of a specific VLAN.