3Com 10014302 manual ntp-service broadcast-server, Example, Syntax, View, Parameter, Description

3Com Router Command Reference Guide Addendum for V1.2

client mode to assume the work of detecting the incoming broadcast message packets with which it can synchronize the local clock.

Example

Receive NTP broadcast messages on the interface Ethernet 1.

[3Com] interface Ethernet 1

[3Com-Ethernet1]ntp-service broadcast-client

4.9 ntp-service broadcast-server

Syntax

ntp-service broadcast-server [ authentication-keyid keyid version number ] * undo ntp-service broadcast-server

View

Interface view

Parameter

authentication-keyid: Defines a key for authentication.

keyid: The key ID used when sending messages to a broadcast client, which is in the range of 1 to 4294967295.

version: Defines the NTP version number.

number: NTP version number in the range of 1 to 3.

Description

Using the ntp-servicebroadcast-servercommand, you can enable the NTP broadcast server mode. Using the undo ntp-servicebroadcast-servercommand, you can disable the NTP broadcast server mode.

By default, the broadcast service is not configured and the version number is 3.

You can specify an interface on the local device to send NTP broadcast messages. After that, the local working in broadcast server mode will work as a broadcast server to periodically send broadcast messages to the broadcast clients.

Example

Specify Ethernet 0 for sending NTP broadcast messages, given the key is Key 4 and NTP version is 3.

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