You can view the retention period of a volume.
This command displays the expiry date of a SnapLock Compliance volume.
vol status -w Volume Expiry Date ------ ----------- vol_slc1 Wed Sep 8 03:31:34 GMT 2038 vol0 - vol_sle1 Thu Sep 4 14:32:54 GMT 2008 vol_reg1 -
vol status -w Volume Expiry Date ------ ----------- sle0 none vol0 - vol1 -