Juniper also offers it on the EX virtual switching platform. Works if you have the correct version of JunOS.
On Thu, Nov 8, 2012 at 3:38 PM, Zaid Ali <z...@zaidali.com> wrote: > Cisco Nexus platform does it pretty well so they have achieved it. > > Zaid > > On Nov 8, 2012, at 3:22 PM, Kasper Adel wrote: > > > Hello, > > > > We've been hearing about ISSU for so many years and i didnt hear that any > > vendor was able to achieve it yet. > > > > What is the technical reason behind that? > > > > If i understand correctly, the way it will be done would be simply to > have > > extra ASICs/HW to be able to build dual circuits accessing the same > memory, > > and gracefully switch from one to another. Is that right? > > > > Thanks, > > Kim > > >
