Overview Of Ntp Client Settings; Figure E.1 Settings For System Clock Synchronization - Fujitsu PRIMEQUEST 2000 Series Installation Manual

Appendix E Setting up the NTP Server (Windows)
E.1 Overview of NTP Client Settings
E.1 Overview of NTP Client Settings
This appendix describes procedures for settings synchronizing the system clock with an NTP server for
operating systems consisting of the following:
- Windows Server 2008 R2
- Windows Server 2012
- Windows Server 2012 R2
Remark
In the PRIMEQUEST 2000 series, the system time of a partition is kept in the Home SB. Therefore, if the
Home SB of a partition is replaced during maintenance or switched by the reserved SB function, the
system time of the partition may become incorrect.
The system clock synchronizes with an NTP server once a week in the default configuration of the
Workgroup environment of Windows. Before Windows Server 2008, the system clock is synchronized at
system startup. However, in Windows Server 2008 R2 or later, it is not synchronized.
Use the following procedures to set the system to synchronize with the system clock.
Task name
Specifying an NTP Server
Synchronization Interval Setting
Startup Settings of NTP Service
Event Task Settings
For detailed procedures, see following chapter:
- E.2 NTP Settings in Windows Server 2012 and Windows Server 2012 R2
- E.3 NTP Settings in Windows Server 2008 R2

FIGURE E.1 Settings for system clock synchronization

Task description
Specify an NTP server in [Control Panel] - [Date and Time].
Set the following registry value with the Registry Editor to set a
synchronization interval of 15 minutes:
HKEY_LOCAL_MACHINE¥SYSTEM¥CurrentControlSet
¥Services¥W32Time¥TimeProviders¥NtpClient
*There is no line feed in the above registry key.
name: SpecialPollInterval
type: REG_DWORD
value: 900 (decimal)
Set the Windows Time service to start automatically in
[Computer Management] - [Services and Applications] -
[Services]
Register the following in Task Scheduler to synchronize with
the
System time when the time can be acquired from an NTP
server:
Log: "System", Source: "Time-Service", ID:37
The "w32tm /resync" command will run.
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