Alcatel-Lucent 7750 SR OS Basic System Configuration Manual page 260

Common Configuration Tasks
NTP-Server
This command configures the node to assume the role of an NTP server. Unless the server
command is used this node will function as an NTP client only and will not distribute the time to
downstream network elements. If an authentication key-id is specified in this command, the NTP
server requires client packets to be authenticated.
CLI Syntax: config>system>time>ntp
Example
The following example shows NTP enabled with the
A:sim1>config>system>time>ntp# info
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A:sim1>config>system>time>ntp#
Peer
Configuration of an NTP peer configures symmetric active mode for the configured peer.
Although any system can be configured to peer with any other NTP node, it is recommended to
configure authentication and to configure known time servers as their peers. Use the no form of
the command to remove the configured peer.
CLI Syntax: config>system>time>ntp
Example
The following example shows NTP enabled with the
A:sim1>config>system>time>ntp# info
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A:sim1>config>system>time>ntp#
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ntp-server [transmit key-id]
:
config>system>time>ntp#
config>system>time>ntp# ntp-server transmit 1
config>system>time>ntp# no shutdown
no shutdown
ntp-server
peer ip-address [version version] [key-id key-id]
[prefer]
:
config>system>time>ntp#
config>system>time>ntp# peer 192.168.1.1 key-id 1
config>system>time>ntp# no shutdown
no shutdown
peer 192.168.1.1 key-id 1
ntp-server
peer
7750 SR OS Basic System Configuration Guide
command configured.
command configured.