Template:Networking rutx manual ntp gps
GPS synchronization yes | no; default: no Enables periodic time synchronization for the system using the GPS module (does not require an Internet connection). GPS time update interval 5, 30 minutes | 1, 6, 12, 24 hours | 1 week | 1 month; default: Every 24 hours Defines how often the router will update the time using the GPS module.