Test to make sure the server is ready for the upgrade process.
sybcluster -U uafadmin -P password -F "mynode:8999"
In this example, the node name is "mynode" and the SCC Agent Framework listening port is 8999.
upgrade server server_name checkonly
upgrade server myserver checkonly
If the verification process succeeds, you can upgrade the server.
If sybcluster displays error messages, resolve all error messages resulting from the check before upgrading the server.