I have an IE-2000-4S-TS-G-L, all SFP ports. 4 FE and 2 Gigabit. I have a 3rd party SFP and have done all the hidden commands . The gigabit SFP works fine, the FE SFP can plug into the Gigabit SFP port and works fine. When I plug the GLC-FE-T-I into t...