95
Table
10
‐
2
Description
of
Important
Parameters
Involved
in
Server
Configuration
Parameter
Description
Management
Mode
z
Server
:
The
device
is
centrally
managed
by
a
central
server.
z
Stand
‐
alone
:
The
device
is
not
centrally
managed.
Note:
If
Management
Mode
is
set
to
Server
for
the
device
and
when
the
NTP
server
time
synchronization
is
disabled
on
the
device,
the
device
synchronizes
to
the
time
of
the
central
server.
Server
IP
If
Management
Mode
is
set
to
Server
,
the
value
of
this
parameter
should
be
consistent
with
the
IP
address
of
the
central
server
in
actual
networking.
Protocol
If
Management
Mode
is
set
to
Server
,
the
value
of
this
parameter
should
be
consistent
with
the
inter
‐
domain
interconnection
communications
protocol
set
on
the
central
server
in
actual
networking.
Configuring
NTP
Only
the
user
admin
can
configure
the
NTP
function.
Steps
Screenshot
1.
Right
‐
click
anywhere
in
the
preview
interface,
and
then
choose
Menu
>
Configuration
>
NTP
.
The
NTP
configuration
interface
is
displayed.
2.
Enable
the
time
synchronization
function
and
configure
the
IP
address
of
the
NTP
server.
3.
Click
OK
.
The
configuration
is
saved.
NOTE
！
z
The
device
preferentially
synchronizes
its
time
to
that
of
NTP
Server
1.
If
NTP
Server
1
is
offline,
the
device
synchronizes
its
time
to
the
time
of
NTP
Server
2,
and
so
on.
z
If
NTP
server
time
synchronization
is
disabled
on
the
device
running
in
server
management
mode,
the
devices
synchronizes
its
time
to
the
time
of
the
central
server.
If
the
time
zone
changes
during
time
synchronization,
the
device
restarts.
Configuring
the
Serial
Port
Only
the
user
admin
can
configure
the
serial
port.
Содержание DVR300-08E
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