I manage a fleet of around 80 RUT950 and RUT955 modem/routers.
All are running the latest firmware RUT9XX_R_00.06.06.1 and are configured correctly. Public ip address etc.
Occasionally on some routers, the ddns service seems to stop and the dyndns.org site is not updated.
Manually re-starting the service /etc/init.d/ddns restart fixes the problem.
This is a problem as these are remote sites, fortunately I can obtain the ip address as I have set up an modbus/mqtt service that publishes the ipaddress. However, it means a manual login and restart.
Is this a known problem and what do you recommend to fix it?