Migrate from Earlier Releases of Cisco Secure ACS to Cisco ISE
You can migrate earlier releases of Cisco Secure ACS data to Cisco Secure ACS, Release 5.5 or above, so that it can be migrated to Cisco ISE, Release 2.3, using the migration tool.
Migrate from Cisco Secure ACS, Release 3.x
If you are running Cisco Secure ACS, Release 3.x in your environment, upgrade to a migration-supported version of Cisco Secure ACS, Release 4.x.
Procedure
Step 1 |
Check the upgrade path for Cisco Secure ACS, Release 3.x, as described in the Installation Guide for Cisco Secure ACS Solution Engine 4.2. |
Step 2 |
Upgrade your Cisco Secure ACS, Release 3.x server to a migration-supported version of the Cisco Secure ACS, Release 4.x. For example, upgrade to one of the following Cisco Secure ACS 4.2.0.124, or Cisco Secure ACS 4.2.1 releases. |
Step 3 |
After the upgrade, follow the steps that describe migrating from Cisco Secure ACS, Release 4.x . |
Migrate from Cisco Secure ACS, Release 4.x
If you are not running one of the migration-supported versions of Cisco Secure ACS, Release 4.x in your environment, upgrade to a point where you can migrate from Cisco Secure ACS, Release 4.x to Cisco Secure ACS, Release 4.2.
Migrate from Cisco Secure ACS, Release 5.x
If you are running Cisco Secure ACS, Release 5.x in your environment, you must upgrade to Cisco Secure ACS, Release 5.5 or above.
To migrate internal users from Cisco Secure ACS 5.x to Cisco ISE, you must install Cisco Secure ACS 5.5 Patch 4 or later, ACS 5.6, ACS 5.7 Patch 1 or later, or ACS 5.8, and then start the migration.