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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-service broadcast-server command, you can enable the NTP
broadcast server mode. Using the undo ntp-service broadcast-server command,
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.
3Com Router Command Reference Guide Addendum for V1.2
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