NTP

Overview of NTP

This section describes the definition and objective of NTP.

Understanding NTP

This section describes the NTP principles.

Configuring Basic NTP Functions

This section describes how to configure basic NTP functions, including the NTP operating modes.

Configuring NTP Security Mechanisms

This section describes how to configure NTP security mechanisms to guarantee reliable clock synchronization on networks demanding high security.

Configuring KOD on the Server

This section describes how to configure Kiss-o'-Death (KOD) feature and its operation in different modes.

Maintaining NTP

After the NTP configuration is complete, you can run the display command to check the configuration. When an NTP running fault occurs, you can debug NTP using maintenance commands. By checking debugging messages, you can locate and analyze the fault.

Configuration Examples for NTP

This section provides examples for configuring NTP, and illustrates the networking requirements, configuration roadmap, and configuration notes.