On Mon, Dec 29, 2008 at 1:40 PM, Murphy, William <William.Murphy at uth.tmc.edu> wrote: > I was told by Cisco that SXI support both v6 and MPLS with VSS... Can > anyone else confirm this, and if so is anyone using VSS with these features > in a production network? Thanks... SXI does not. SXI(n) might. Tim:>