Object used to activate and backup configurations: useDefaultConf(1): Load the factory default configuration as the active configuration. useDefaultConfKeepIp(2): Same as useDefaultConf(1), but keep the current IP address. useBackupConf(3): Load the backup configuration as the active configuration. createBackupConf(4): Save the active configuration as the backup configuration. createDefBackupConf(5): Combine useDefaultConf(1) and createBackupConf(4) and use as the factory default. useStackBackupConf(6): Load the backup configuration as the active configuration. For all modules in a stack. createStackBackupConf(7):Save the active configuration as the backup configuration. For all modules in a stack. stackTftpUploadLock(8): Lock for TFTP upload of configuration to all modules in a stack. Used to syncronise external backup configuration actions. 60 sec inactivity timeout on the lock. stackTftpUploadUnlockActivate(9): Unlock and activate uploaded configuration for for all modules in a stack. stackTftpUploadUnlockCancel(10): Unlock and cancel uploaded configuration for for all modules in a stack. stackTftpUploadKeepAlive(11): Inform device that TFTP upload still in progress and mgt station is alive. stackUseDefaultConf(12): Load the factory default configuration as the active configuration for each device in a multi agent stack. stackUseDefaultConfKeepIp(13): Same as stackUseDefaultConf(1), but keep the current IP addresses. stackCreateDefBackupConf(14): Combine stackUseDefaultConf(12) and createStackBackupConf(7). Thus, restore the factory default configuration and save it as the backup configuration for all modules in the stack.