> > Yes, because IPv6 is merely and incremental improvement, not a grand > > elegant solution to world hunger like ATM. Look at how we managed the > > incremental step of adding MPLS to our IPv4 networks. It was fairly > > painless because it uses the same boxes, the same people and the same > > management systems. And over time, the pain of doing MPLS is reduced > > because the bugs get worked out. > > Yes, but did MPLS require different ASICs?
In some cases, yes. Cisco Catalyst 6500 with Sup2/MSFC2/PFC2 cannot do MPLS by itself, while 6500 with Sup720 can. Steinar Haug, Nethelp consulting, [EMAIL PROTECTED]
