Planet IGS-10020, Руководство пользователя

Страница: 84 / 409

User’s Manual
84
4.2.6 NTP Configuration
Configure NTP on this page.
NTP
is an acronym for
Network Time Protocol
, a network protocol for synchronizing the clocks of
computer systems. NTP uses UDP (data grams) as transport layer. You can specify NTP Servers. The NTP Configuration
screen in
Figure 4-2-8 appears.
Figure 4-2-8:
NTP Configuration page Screenshot
The page includes the following fields:
Object Description
•
Mode
Indicates the NTP mode operation. Possible modes are:

Enabled
: Enable NTP mode operation. When enable NTP mode operation,
the agent forward and to transfer NTP messages between the clients and the
server when they are not on the same subnet domain.

Disabled
: Disable NTP mode operation.
•
Server #
Provide the NTP IPv4 or IPv6 address of this switch. IPv6 address is in 128-bit
records represented as eight fields of up to four hexadecimal digits with a colon
separate each field (:).
For example, 'fe80::215:c5ff:fe03:4dc7'. The symbol '::' is a special syntax that
can be used as a shorthand way of representing multiple 16-bit groups of
contiguous zeros; but it can only appear once. It also used a following legally
IPv4 address. For example, '::192.1.2.34'.
Buttons
: Click to apply changes.
: Click to undo any changes made locally and revert to previously saved values.