I perform snapshot then snapvault from ossv to secondary filer, or from primary to secondary filer. OnCommand schedule this hourly, daily, weekly or monthly snapshot.
With "snap list" command on the secondary, I can see the list of snapshot created by dfm, but I would cannot know the snapshot type. Example: This particular snapshot was create from a hourly OnCommand job, daily job or weekly job?
I think the filer is not aware of this information. The kind of snapshot and retention period is in the dfm database right?
I have another particular need. Some time, I would like to change the snapshot type (daily to monthly). Typically, a monthly job failed. So I would like to change the last daily job to a monthly snapshot to keep more longer accordly the monthly retention policy. Any idea how to do this?
I'm not sure to understand the "snapvault preserve" or "snapvault retain". This command involve SnapLock ?
As I understand, if exist, the snapshot change type (daily to monthly) and retention period should be operated at the dfm database level ?