Use the update config command to set the Tivoli® Storage FlashCopy® Manager or Tivoli Storage Manager configuration parameters in a configuration file.
The values that you set are saved in a Tivoli Storage FlashCopy Manager configuration file. The default configuration file is fcmcfg.xml. Configuration values can also be set in the Properties window in the Management Console (MMC) GUI.
For command invocations other than this command, the value of a configuration parameter that is specified in a command overrides the value of the configuration parameter that is specified in the Tivoli Storage FlashCopy Manager configuration file. If, when you use this command, you do not override a value for the configuration file parameter, the values in the default configuration file are used.