I recently replaced a port on my CCR1036, however that is an shielded gigabit port: https://eu.mouser.com/ProductDetail/ABR ... 9CZsznU%3D
I'm sure Abracon makes regular plastic ones. Its fairly simple, just desolder and replace.
It was connected to a RB951 at the time, the RB951 did not suffer any damage.May i ask what was connected in that specific Port ?