You can arrange nodes in a network layout using the Setup Network Layout window.
In the main navigation area, select System information – Network Information.
Click (Tools), and then select Setup network layout. A Setup Network Layout window, similar to the one below, appears.
The Setup Network Layout consists of the following areas:
Network Layout Tree: The left-hand side of the window shows a hierarchical view of the nodes and node groups in a network group.
Network Layout: The center of the window shows the network layout of the selected network group. The default network group name is Entire Network.
Ungrouped Node List: The right-hand side of the window shows nodes that are not included in the network layout.
To remove node(s) or node group(s) from the network group
To add node(s) to the network group
To rearrange nodes and node groups in the network layout
To set background images for groups