Setting this object to true is an action that wipes out any manually configured SNTP time servers and recreates the device's default set of SNTP servers with their factory default settings. An administrator uses this to quickly undo custom time-server configuration and return to the vendor's out-of-box time-sync setup, rather than manually deleting and re-adding server entries one by one. For example, if a technician had pointed the switch at an internal NTP server that's now decommissioned, setting this object to true would restore the original default server list in one step.