Personally, I would recommend NOT trying to fix things that you are not familiar with.
It's great that removing stuff seems to have fixed your upstream problem, but you really shouldn't be messing with things because you have no idea how these parts might affect the rest of the providers system and their other customers.
Personally, I would recommend NOT trying to fix things that you are not familiar with.
It's great that removing stuff seems to have fixed your upstream problem, but you really shouldn't be messing with things because you have no idea how these parts might affect the rest of the providers system and their other customers.