154DescriptionUse the reset unused porttag command to clear the 16-bit index saved but not used in the current systemsof all member devices.A confirmation is required when you carry out this command. If you fail to make a confirmation within 30seconds or enter “N” to cancel the operation, the command will not be carried out.Examples# Clear the 16-bit index saved but not used in the current system. reset unused porttagCurrent operation will delete all unused port tag(s). Continue? [Y/N]:yschedule jobSyntaxschedule job { at time1 [ date ] | delay time2 } view view commandundo schedule jobViewUser viewDefault level3: Manage levelParametersat time1 [ date ]: Specifies the execution time of a specified command.• time1: Execution time of the command, in the hh:mm format. The hh value ranges from 0 to 23, andthe mm value ranges from 0 to 59.• date: Execution date of the command, in the MM/DD/YYYY or YYYY/MM/DD format. The YYYYvalue ranges from 2000 to 2035, the MM value ranges from 1 to 12, and the DD value ranges from1 to 31.delay time2: Specifies the execution waiting time of a specified command. time2 represents the waitingtime, which can be in the following format:• hh:mm format—The hh value ranges from 0 to 720, and the mm value ranges from 0 to 59. Whenthe hh value is 720, the mm value cannot be more than 0.• mm format—It ranges from 0 to 432000 minutes, with 0 indicating that the command is executedimmediately.view view: Specifies the view in which the command is executed. The view argument represents the viewname, and it takes either of the following values at present:• shell—Represents user view.• system—Represents system view.command: Command to be executed.DescriptionUse the schedule job command to schedule a task.Use the undo schedule job command to remove the scheduled task.