Ntp-Service Unicast-Server - 3Com 5500G-EI Command Reference Manual

512 C 12: U
HAPTER SING
ntp-service
unicast-server
S M C
YSTEM ANAGEMENT OMMANDS
<SW5500>system-view
System View: return to User View with Ctrl+Z.
[SW5500]ntp-service unicast-peer 131.108.22.33 version 3
source-interface Vlan-Interface 1
Syntax

ntp-service unicast-server

authentication-keyid
interface-type interface-number
undo ntp-service unicast-server
View
System view
Parameter
: Specify the IP address of a remote server.
ip-address
: Define NTP version number.
version
: NTP version number, ranging from 1 to 3.
number
authentication-keyid
: Key ID used for transmitting messages to a remote server, ranging from 1
keyid
to 4294967295.
source-interface
interface-name
message to a peer, the source IP address of the message is taken from the address
of the interface.
interface-type
with the interface-number parameter.
interface-number
together with the interface-type parameter.
: Designate a server as the first choice.
priority
Description
Use the
ntp-service unicast-server
Use the
undo ntp-service unicast-server
mode.
By default, version number
and the local server is not the first choice.
The command announces to use the remote server at
time server.
ip-address
broadcast, multicast, or reference clock. By operating in client mode, a local device
can be synchronized by a remote server, but not synchronize any remote server.
Example
Designate the server at 128.108.22.44 to synchronize the local device and use NTP
version 3.
<SW5500>system-view
ip-address
keyid
| source-interface {
} | priority ]
ip-address
: Define authentication key.
: Specify the name of an interface.
: Specify the interface name. When a local device sends an NTP
: Specify the interface type and determine an interface together
: Specify the interface number and determine an interface
defaults to 3, the authentication is disabled,
number
specifies a host address other than an IP address of
[ version number
interface-name
command to configure NTP server mode.
command to disable NTP server
ip-address
|
|
as the local