This read-write object commits pending changes to any settable object in this IP configuration table into non-volatile memory; until it is set, edits are held in memory but not applied or saved, and it reads values-valid(4) unless changes are pending, in which case it reports values-changed(3). An admin must explicitly set this after changing IP settings like cpqnIpAddr or cpqnIpRouter for those changes to actually take effect and survive a reboot. For example, after changing cpqnIpNetMask, an admin sets cpqnIpInfoSave to write-changes-to-nvram(2) to persist the new mask.