NetApp
Vserver : Protection : SnapMirror : Managing mirror relationships for Data ONTAP 8.2 : Editing mirror relationships
Editing mirror relationships
You can edit a mirror relationship by either selecting an existing policy or schedule in the cluster, or by creating a new policy or schedule. However, you cannot edit the parameters of an existing policy or schedule.
Before you begin 
You must have enabled password caching and saved the storage system credentials.
Steps 
1.
From the home page, double-click the appropriate storage system.
2.
Expand the Storage Virtual Machines hierarchy in the left navigation pane.
3.
In the navigation pane, select the destination Storage Virtual Machine (SVM), and click Protection.
4.
Select the mirror relationship for which you want to modify the policy or schedule, and click Edit.
5.
Select an existing policy or create a new policy:
If you want to...
Do the following...
Select an existing policy
Select a mirror policy from the list.
Create a new policy
Click Create Policy, and then specify a policy name, set schedule transfer priority, and click Create.
Low indicates that the transfer has the least priority and is usually scheduled after normal priority transfers. By default, the priority is set to normal.
6.
Specify a schedule for the relationship:
If...
Do the following...
You want to assign an existing schedule
From the list of schedules, select an existing schedule.
You want to create a new schedule
a.
Click Create Schedule.
b.
Specify a name for the schedule.
c.
Select either Basic or Advanced.
•
Basic: You can select this option to specify only the day of the week, time, and the transfer interval.
•
Advanced: You can select this option to specify a cron style schedule.
d.
Click Create.
You do not want to assign a schedule
Select None.
7.
Click OK to save the changes.
Related reference 
Protection window

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