1530
Command Reference for AT-IX5-28GPX High Availability, High Power Video Surveillance PoE Switch
C613-50057-01 REV A
AlliedWare Plus™ Operating System - Version 5.4.5-0.x
NTP C
OMMANDS
NTP
MASTER
ntp master
Overview
Use this command to make the device to be an authoritative NTP server, even if the
system is not synchronized to an outside time source. Note that no stratum
number is set by default.
Use the
no
variant of this command to stop the device being the designated NTP
server.
Syntax
ntp master [<
stratum
>]
no ntp master
Mode
Global Configuration
Usage
The stratum number is null by default and must be set using this command. The
stratum levels define the distance from the reference clock and exist to prevent
cycles in the hierarchy. Stratum 1 is used to indicate time servers, which are more
accurate than Stratum 2 servers. For more information on the Network Time
Protocol go to:
www.ntp.org
Examples
To stop the device from being the designated NTP server use the commands:
awplus#
configure terminal
awplus(config)#
no ntp master
To make the device the designated NTP server with stratum number 2 use the
commands:
awplus#
configure terminal
awplus(config)#
ntp master 2
Parameter
Description
<
stratum
>
<
1-15
> The stratum number defines the configured level that is set
for this master within the NTP hierarchy.