When you boot a C-series Controller, it issues an ntpdate request, which polls a network server to determine the local date and time. Configure a server that the system uses to determine the time when the system boots. Otherwise, NTP cannot synchronize with a time server if the server’s time is very far off the local system’s time.
To configure the NTP boot server:
- [edit]
- user@host# edit system ntp
- [edit system ntp]
- user@host# set boot-server address
For example:
- [edit system ntp]
- user@host# set boot-server 192.0.2.20