Backup: Step 4 - ZyXEL Communications NSA 210 User Manual

Table 72 Protect > Backup: Step 3
LABEL
Purge Policy
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10.10.4 Backup: Step 4

Click this to specify the schedule for the backup job. The backup job automatically
runs according to the schedule that you set in this screen.
Figure 153 Protect > Backup: Step 4
The following table describes the labels in this screen.
Table 73 Protect > Backup: Step 4
LABEL
Scheduler
Backup
Frequency
NSA210 User's Guide
DESCRIPTION
The NSA maintains the files that have been included in your backups.
However to save hard disk space, you can choose to delete files that
have been included in previous backups.
• Select Keep All Old Backup files to store all files that have been
included in previous backups.
• If you want to store a certain number of backup files, select Keep
Only the last n backup files (1-30). Enter a value (n) from 1 to
30 to specify how many backups the NSA stores. All backup files
older than the last one are deleted. You will not be able to recover
files that existed (only) in those previous backups. Select this if
backup space is limited and recovery of old files is not important.
• If you want to store all backups for a certain time period, select
Keep Backups for n day(s)(1-3650). Enter a value (n) from 1
to 3650 to specify how many days the NSA stores all backup files.
After this day has expired, all backup files will be deleted.
Click this to go back to the previous screen.
Click this to go to the next screen.
DESCRIPTION
Select from Hourly, Daily, Weekly and Monthly backup intervals.
The screen changes depending on the item you select.
Chapter 10 Package Management
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