Oracle NMS should look into using the device aliases on the trace when looking at connectivity. Currently you only have the device class and indexes. If I want to make sure the devices are connected, I have to write/type down the devices connected to the device I am on and then click the devices to verify they match. If the alias was used, I could just hoover my mouse above a connected device, and it would give me the alias without having to click out of the device I am currently on.
Feel free to reach out if there are any questions on this or if someone has a solution.