Thanks all for your input. One thing that hits me is how different networks are documented. Are there any best practice communicated (RFC/IETF)?
I like the idea of having one physical version showing cables and devices (CDP/EDP/LLDP view pretty much) and one logical view showing IP subnets. Many times I found *documented* networks where this is all combined making it very unclear. The hard part is to visually show what VLANs are active in each switch. Thoughts? /Tias