[c-nsp] 4006 sup2 can run IOS?

[Kevin Graham]

On 6/13/05, Horváth Szabolcs <Szabolcs.Horvath at integris.hu> wrote:

> We have a 4006 series switch with supervisor engine 2. It runs CatOS just
> now. Can we upgrade to IOS? I read cisco.com and follow the IOS upgrade
> planner, and I can select IOS image for this platform.

You're confusing the SupII with SupII+ -- they're not the same thing
and CatOS vs. IOS is the main distinguishing trait. You'll need a
SupII+, III, IV, or V to run IOS on a Cat4000.