Visualising a split path on one screen?

[Kcroxford-amsix]

I'm experimenting with Netbox to better understand if it can properly inventory all of our network assets and trace cable paths. The one major question surrounds the photonic-cross-connect devices in our network. These devices allow us to swap a customer's connection to another router within a few milliseconds. You can read more about the architecture here

I've explored using a front-port and rear-port to document this path. This approach somewhat works, however it leads to a split path scenario that cannot be fully visualised using the cable trace functionality.

Of course I can click on a node to understand more details, however it is preferable to present it all on one screen. Does anyone have suggestions as to how I could visualise the entire path?