changing local snapshot policy in CDOT

[tibak]

Hello

I want modify the snapshot policy on volumes . i would like to assign another policy to volumes . if i modified . what will happen to the old snapshots on volume !

I heard for the old snapshots i need to delete them manually ! and their rotention would not follow with new snapshot policy that i created . (i would like to change the lables in new snapshot policy as well )

Is there any way to change the snapshot policy and lables , that dont have to delete the olds ones manually ?

Thanks for your help

[GidonMarcus]

Hi,

for local snap policy, (DP is different story)  if you using different label you will have to go back and delete all the snapshot with these not-longer-in-use labels.

it's easy enogh yo do it by command:

snap delete -vserver * -volume * -snapshot *YourOldLabel*

Gidi