Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 1679)

NTP Commands
Software Reference for x310 Series Switches
C613-50046-01 REV A AlliedWare Plus TM Operating System - Version 5.4.4C 62.9
ntp server
Use this command to configure an NTP server. This means that this system will
synchronize to the other system, and not vice versa.
Use the no variant of this command to remove the configured NTP server.
Syntax ntp server {<serveraddress>|<servername>}
ntp server {<serveraddress>|<servername>}
[prefer] [key <key>] [version <version>]
no ntp server {<serveraddress>|<servername>}
Mode Global Configuration
Examples See the following commands for options to configure an NTP server association, key and
NTP version for the server with an IPv4 address of 192.0.1.23:
To remove an NTP peer association for this peer with an IPv4 address of 192.0.1.23,
use the following commands:
Parameter Description
<serveraddress> Specify the IP address of the peer, entered in the form
A.B.C.D
for an IPv4 address, or in the form X:X::X.X
for an IPv6 address.
<servername> Specify the server hostname. The server hostname can
resolve to an IPv4 and an IPv6 address.
prefer Prefer this server when possible.
key <key> <1-4294967295>
Configure the server authentication key.
version <version> <1-4>
Configure for this NTP version.
awplus# configure terminal
awplus(config)# ntp server 192.0.1.23
awplus(config)# ntp server 192.0.1.23 prefer
awplus(config)# ntp server 192.0.1.23 prefer version 4
awplus(config)# ntp server 192.0.1.23 prefer version 4 key 1234
awplus(config)# ntp server 192.0.1.23 version 4 key 1234
awplus(config)# ntp server 192.0.1.23 version 4
awplus(config)# ntp server 192.0.1.23 key 1234
awplus# configure terminal
awplus(config)# no ntp server 192.0.1.23