[c-nsp] 7600 w/ WS-SUP720-3B IOS 15.x

[Doug McIntyre]

On Sat, Jun 30, 2012 at 01:55:32AM +0200, ?ukasz Bromirski wrote:
> On 6/30/12 1:24 AM, N. Max Pierson wrote:
> > I think that for simplification purposes, Cisco has somewhat taken the
> > confusion out of what the 'latest' train would be for any device running
> > run IOS. Now it's simply 15.x/insert variable for hardware here/. I think
> > they went real awry with the 7200 having 12.4(M/T) and 12.2(SRx) which
> > really confused folks in regards to feature set. Not necessary IMHO.
> 
> M/T were "enterprise" feature sets, where anything with 'S' meant
> Service Provider. For the CPU-driven platforms and 7600 it is still
> the case.

I think the main point was that 12.2 came out, then 12.4 came out, 12.4T,etc.
and then 12.2S came out. 

Which is different than on the switches, which stuck in 12.1 for the
longest time, and it is current in the switches to be 12.2, until of
course everything was "synced" back into 15.x again.