Alcatel-Lucent 7210 SAS M Configuration Manual page 382

Date and Time Commands
version version — Specify the NTP version number that is generated by this node. This parameter
prefer — When configuring more than one peer, one remote system can be configured as the
server
Syntax server ip address [key-id key-id] [version version] [prefer]
no server ip address
Context config>system>time>ntp
Description
This command is used when the node should operate in client mode with the ntp server specified in
the address field of this command. The no construct of this command removes the server with the
specified address from the configuration.
Up to five NTP servers can be configured.
Parameters ip-address — Configure the IP address of a node that acts as an NTP server to this network element.
key-id key-id — Enter the key-id that identifies the configured authentication key and authentication
version version — Use this command to configure the NTP version number that is expected by this
prefer — When configuring more than one peer, one remote system can be configured as the
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does not need to be configured when in client mode in which case all three nodes are accepted.
Default 4
Values
2 — 4
preferred peer. When a second peer is configured as preferred, then the new entry overrides the
old entry.
This is a required parameter.
Values Any valid IP address
type used by this node to transmit NTP packets to an NTP server. If an NTP packet is received by
this node, the authentication key-id, type, and key value must be valid otherwise the packet will
be rejected and an event/trap generated. This is an optional parameter.
Values 1 — 255
node. This is an optional parameter
Default
4
Values
2 — 4
preferred peer. When a second peer is configured as preferred, then the new entry overrides the
old entry.
7210 SAS M, T, X, R6 Basic System Configuration