Use the chsched
command to change an existing backup schedule.
See Also:
"Schedule Commands" for related commandsYou must have the modify administrative domain's configuration right to use the chsched
command.
chsc•hed [ --dataset/-D dataset-name[,dataset-name]... ] [ --adddataset/-A dataset-name[,dataset-name]... ] [ --rmdataset/-R dataset-name[,dataset-name]... ] [ --comment/-c comment | --inputcomment/-i ] [ --priority/-p schedule-priority ] [ --restrict/-r restriction[,restriction]... ] [ --addrestrict/-E restriction[,restriction]... ] [ --rmrestrict/-T restriction[,restriction]... ] [ [ --addtrigger/-a ] | [ --chtrigger/-h trigger-number[,trigger-number]... ] | [ --rmtrigger/-m trigger-number[,trigger-number]... ] ] [ [ --day/-d day-date ] [ --time/-t time ] [ --level/-l backup-level ] [ --family/-f media-family-name ] [ --expires/-x duration ] ]... schedulename...
Refer to the "mksched" command for option descriptions not included in this section.
Specifies the dataset that you want to include in the backup job.
Adds a dataset to the current schedule.
Removes a dataset from the current schedule.
Adds another drive to be used by the backup. Refer to "restriction" for a description of the restriction placeholder.
Removes a restriction from a schedule. Refer to "restriction" for a description of the restriction placeholder.
Adds a trigger to the schedule. A trigger is a user-defined period in time or sets of times that causes a scheduled backup to run. You must specify the --day
option when adding a trigger. If you specify --day
but do not specify a time, then the time defaults to 00:00.
Edits the specified trigger in the schedule. Specify the --long
option on the lssched command to obtain trigger numbers.
Removes a trigger from the schedule. Specify the --long
option on the lssched command to obtain trigger numbers.
Specifies the name of the backup schedule.
Example 2-25 adds a weekday trigger to a full backup scheduled to run every Sunday. The example then changes the Sunday trigger to run at noon instead of 8 a.m.
Example 2-25 Changing a Backup Schedule
ob> lssched --long full_backup: Dataset: fullbackup.ds Priority: 5 Trigger 1: Day/date: sundays At: 08:00 Backup level: full Media family: (null) ob> chsched --addtrigger --day "mon tue wed thu fri" --family full --expires 30days --time 04:00 full_backup ob> lssched --long full_backup: Dataset: fullbackup.ds Priority: 5 Trigger 1: Day/date: sundays At: 08:00 Backup level: full Media family: (null) Trigger 2: Day/date: weekdays At: 04:00 Backup level: full Media family: full Expires after: 30 days ob> chsched --chtrigger 1 --time 12:00 full_backup ob> lssched --long full_backup: Dataset: fullbackup.ds Priority: 5 Trigger 1: Day/date: sundays At: 12:00 Backup level: full Media family: (null) Trigger 2: Day/date: weekdays At: 04:00 Backup level: full Media family: full Expires after: 30 days