It would be worthwhile to label your rack in the same manner. My Visio rack diagram contains a sample 34U rack with objects from the custom stencil, as well as some Visio default items.

Everyone using Microsoft 365 now gets access to Visio, but what can you do with it – and which diagramming features do you still have to pay more for?

Microsoft Visio comes with an extensive library of templates, covering everything from organisational charts and network diagrams to building layouts and data flow maps.