ACS upgrade from 3.0.1 to 3.3

[kelvin.blair]

I will be upgrading a server from 3.0.1 to 3.3 and need to know the steps and expectations. What is the prcess of upgrading an ACS server from 3.0.1 to 3.3 and what type of problems should i expect.

[paddyxdoyle]

Hi,

I think you will have to patch up your current ACS to 3.0.4 and then upgrade to 3.3

Have a look at the release notes here:

http://www.cisco.com/en/US/products/sw/secursw/ps2086/prod_release_note09186a0080272a93.html#wp1064339

Other than this, the upgrade is a straight forward, as long as you remeber to

a) backup your ACS configuration first

b) if you want to keep your existing configurations then chose to preserve when prompted during the upgrade.

HTH

Paddy