I have several 3750x series switches with an add on card that has 4 gig fiber ports. The card shows slot gi1/1/1 as a 1 gig fiber, slot gi1/1/2 as a 1 or 10 gig fiber, slot 1/1/3 as a 1 gig fiber and slot gi1/1/4 as a 1 or 10 gig fiber. My question is, can I use all 4 ports?
I am planning a build out of some fiber, but if I am wondering if I use the two 10 gig ports as 10 gig ports, will that make the two 1 gig ports unavailable?
Ideally, I want to use gi1/1/1 as a 1 gig port and gi1/1/2 as a 10 gig and gi1/1/3 as a 1 gig and gi1/1/4 as a 10gig. Will this work?