Chapter 8: Using the Command Line Interface366Mode Descriptionntp The date and time settings synchronize with aspecified NTP server.Setting NTP ParametersA time configuration command that is used to set the NTP parametersbegins with time ntp.Specifying the Primary NTP ServerThis command specifies the primary time server if synchronization withthe NTP server is enabled.config:# time ntp firstServer Variables: The is the IP address or host name of the primaryNTP server.Specifying the Secondary NTP ServerThis command specifies the primary time server if synchronization withthe NTP server is enabled.config:# time ntp secondServer Variables: The is the IP address or host name of thesecondary NTP server.