Network Documentation
Devices
The device inventory — servers, switches, routers, firewalls, APs — with type, company/site placement, and lifecycle status.

Server Racks
Visual rack documentation: define racks per site and place devices in rack units.

IP Management
Lightweight IPAM: subnets and allocations tied to companies, sites, and devices — who has which address, and what's free.

VLANs
Document VLAN IDs, names, and purposes per site/network.

Switch Ports
Port-level patching documentation: what's plugged into which port on which switch, mapped to devices and VLANs.