In addition to the requirements in Section 4.1, Requirements for BCC 1.2.2, make sure to do the following when you upgrade from an earlier release of BCC:
Apply all patches for OES 2 SP2 on each node in every peer cluster.
Apply all patches for Identity Manager on the IDM node in every peer cluster before you upgrade the operating systems to OES 2 SP3 on any of the nodes. The IDM 3.6.1 Engine Patch 3 Build 3.6.14 or later version is required.
Install the IDM 3.6.1 OES 2 SP3 Compatibility Patch 1 (TID #5090210) on the IDM node in every peer cluster before you upgrade the operating systems to OES 2 SP3 on any of the nodes.
For information about upgrading the Identity Manager node, see Section 5.0, Upgrading to Identity Manager 3.6.1.
Apply all patches for OES 2 SP3 on each node in every peer cluster before installing or upgrading to BCC 1.2.2.