Introduction
Depth refers to the level of topology you want to view.
When you first view the topology, all base resources at the hierarchical top-level, Depth 1, are displayed. You can specify view levels up to Depth 3.
Depth 1:
![Link details - Source](https://s3.us-east-2.amazonaws.com/docsmedia.opsramp.com/screenshots/topology-maps/depth1.png)
Depth 2:
![Link details - Source](https://s3.us-east-2.amazonaws.com/docsmedia.opsramp.com/screenshots/topology-maps/depth2.png)
Depth 3 shows the next level of nodes.
![Link details - Source](https://s3.us-east-2.amazonaws.com/docsmedia.opsramp.com/screenshots/topology-maps/depth3.png)