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Cisco ONS 15501 User Guide
78-14134-02, Release 2.0
Chapter 4 Command Reference
ntp
ntp
To modify or display the NTP (Network Time Protocol) status for the system, use the ntp command.
ntp [status]
Syntax Description
Defaults Displays the current configuration of the NTP (that is, on or off), as well as the current IP addresses of
the primary and secondary NTP servers
Command Types Changes configuration
Command Modes User password protected for display; master password protected for modification.
Command History
Usage Guidelines When the NTP is on, the status (up/down) of the NTP servers is displayed if no argument is provided for
the command.
Examples The following example shows how to enable the NTP for the system.
edfa > ntp on
The following example shows how to display the current configuration of the NTP.
edfa > ntp
ON, 209.128.68.149:UP, 209.128.68.147:DOWN
Related Commands
status Specified as on to enable the NTP, or as off to disable the NTP.
Release Modification
EDFA 1.0 This command was introduced.
Command Description
ntp-ip Modifies the IP addresses of the NTP server.