I datacenter has 2 3750s in a stack configuation. We recently purchased a SAN. I would like to use jumbo frames as the documentation for the SAN recommends. From the 3750 stack we have fiber running to our wiring closets and remote sites.
My question is, since jumbo frames are configured globally on gig interfaces, what happens when it travels over one of these fiber connections to a switch that doesn't support jumbo frames? Does the 3750 fragment the frame? Does the remote switch fragment the frame?
Thanks for your help!!