Thank you very much for your suggestion on this. After considering this and other options, I ended up just deleting the schedule of the checkpoints that I needed to keep. While not really a big deal, I had to recreate the schedules and will need to manually delete all the other checkpoints that I did not need, as their retention time is exceeded.  Bryan
I was just asked to retain some specific snapshots/checkpoints on our VNX hosted NAS file system, that will hit their expiration date in a couple of days. I suspect this is a command line process, which I am not very familiar with. I have been reviewing EMC docs and online resources, but not making much progress.  Is this an "fs_ckpt" command or a "naviseccli -h SPA snap -modify" command? I am getting very concerned about the expiration of these before I figure it out. I would greatly appreciate some guidance and examples on this, please.  Thank you Bryan
Extending VNX NAS Checkpoint Retention