To upgrade, use the JumpStart, Custom JumpStart, or Interactive installation method with the Upgrade option. For detailed instructions on installing Solaris software, see the publications Solaris 7 Installation Library and Solaris 7 Advanced Installation Guide on the Solaris 7 Documentation CD included with this product.
During an upgrade, you may receive an informational message regarding some of the packages (including SUNWolrte, SUNWoldcv, SUNWoldte, SUNWolaud). No action is required.
An example of this message is:
Doing pkgadd of SUNWolrte to /
This message indicates an attempt to install the same architecture and version of a package that is already installed.
Installation of SUNWolrte was successful...