Cat 4000 Sup 1 and 2 rommon upgrade release notes?

[robertcrabbe]

I'm trying to find the release notes for the Cat 4000 sup 2 rommon upgrades. I've looked all over CCO but haven't been able to find them. In the release notes for CatOS 8.x, 7.x etc it tells you HOW to upgrade the rommon, but it doesn't tell you WHAT it does.

I've done the 6500 sup and msfcs before and they had release notes.

These are the ones I'm looking for:

6.1.5

6.1.4

5.5.5

[r-simpson]

check the following link for upgrading the rommon for Catalyst 4000 switches :

http://www.cisco.com/en/US/products/hw/switches/ps663/prod_release_note09186a008029aa83.html#wp142218