Before you upgrade a solaris10 brand zone cluster, ensure that the following conditions are met:
The version of Oracle Solaris Cluster software that runs In the zone cluster is supported for upgrade to the new version you want to run in the zone cluster.
The version of Oracle Solaris Cluster software that runs in the global cluster supports the version of Oracle Solaris Cluster software that the zone cluster will upgrade to.
Use the clzonecluster show-rev subcommand to check the cluster release information for each node of the zone cluster. For more information, see the clzonecluster (1CL) man page.
This section contains the following procedures: