The following resource types are enhanced in Sun Cluster 3.1:
SUNW.oracle_listener (see Sun Cluster Data Service for Oracle Guide for Solaris OS)
SUNW.sap_xserver (see Sun Cluster Data Service for SAP liveCache Guide for Solaris OS)
For general information about upgrading a resource type, see “Upgrading a Resource Type” in Sun Cluster Data Services Planning and Administration Guide for Solaris OS