3Com 10014303 - Manual (Page 54)

4.3.4 ntp-service unicast-server
Syntax
ntp-service unicast-server X.X.X.X [ version number | authentication-keyid keyid
| source-interface { interface-name | interface-type interface-number } | priority ] *
undo ntp-service unicast-server X.X.X.X
View
System view
Parameter
X.X.X.X: IP address of the remote server.
version: Defines NTP version.
number: NTP version number in the range of 1 to 3.
authentication-keyid: Defines authentication key ID.
keyed: The key ID should be carried in the messages sent to the remote server,
which is in the range of 1 to 4294967295.
source-interface: Specifies the interface name.
interface-name: Interface name. The IP address of the interface will be used as the
source IP address of the NTP messages that the local device sends to the defined
server.
interface-type: Interface type, which identifies an interface along with
interface-number.
interface-number: Interface number, which identifies an interface along with
interface-type.
priority: Specifies the server to be the preferred server.
Description
Using the ntp-service unicast-server command, you can enable the NTP server
mode. Using the undo ntp-service unicast-server command, you can disable the
NTP server mode.
By default, version number is 3, authentication is enabled, and the server is not the
preferred choice.
3Com Router Configuration Guide Addendum for V1.20
54