W32tm exe usage




















Displays the computer's Windows Time service information. Enables or disables the local computer Windows Time service private log. Controls whether this computer is marked as a reliable time server. A computer is not marked as reliable unless it is also marked as a time server. Not a time server 0x Always time server 0x Automatic time server 0x Always-reliable time server 0x Automatic reliable time server The default value for domain members is Controls whether or not the chaining mechanism is disabled.

If chaining is disabled set to 0 , a read-only domain controller RODC can synchronize with any domain controller, but hosts that do not have their passwords cached on the RODC will not be able to synchronize with the RODC. Specifies the maximum amount of time that an entry can remain in the chaining table before the entry is considered to be expired. Expired entries may be removed when the next request or response is processed. The default value is 16 seconds.

Controls the frequency at which an event that indicates the number of successful and unsuccessful chaining attempts is logged to the System log in Event Viewer. The default is 30 minutes. Controls the maximum number of entries that are allowed in the chaining table. If the chaining table is full and no expired entries can be removed, any incoming requests are discarded. The default value is entries.

Controls the maximum number of entries that are allowed in the chaining table for a particular host. The default value is 4 entries. Specifies the smallest local clock adjustments that may be logged to the W32time service event log on the target computer. The default value is parts per million - PPM.

Indicates the maximum number of seconds a system clock can nominally hold its accuracy without synchronizing with a time source. If this period of time passes without W32time obtaining new samples from any of its input providers, W32time initiates a rediscovery of time sources. Default: 7, seconds. Controls which events that the time service logs. Time jump 0x2. Source change The default value on domain members is 2. The default value on stand-alone clients and servers is 2.

Controls the rate at which the clock is corrected. If this value is too small, the clock is unstable and overcorrects. If the value is too large, the clock takes a long time to synchronize.

The default value on domain members is 4. The default value on stand-alone clients and servers is 4. Controls the period of time for which spike detection is disabled in order to bring the local clock into synchronization quickly. Specifies that a time offset greater than or equal to this value in 10 -7 seconds is considered a spike. Maintained by W32Time. Controls the dispersion in seconds that you must assume when the only time source is the built-in CMOS clock.

Specifies the maximum offset in seconds for which W32Time attempts to adjust the computer clock by using the clock rate. Specifies the largest negative time correction, in seconds, that the service makes.

Specifies the largest interval, in log2 seconds, allowed for the system polling interval. Specifies the largest positive time correction in seconds that the service makes.

Specifies the smallest interval, in log base 2 seconds, allowed for the system polling interval. Controls the rate at which the phase error is corrected. Controls the decision to increase or decrease the poll interval for the system.

Controls whether or not the DC will respond to time sync requests that use older authentication protocols. Specifies the amount of time that a suspicious offset must persist before it is accepted as correct in seconds. An unsigned integer that indicates the time jump audit threshold, in seconds. Specifies the number of clock ticks between phase correction adjustments. Value of 1 indicates that W32Time uses multiple SSL timestamps to seed a clock that is grossly inaccurate.

Indicates that non-standard mode combinations are allowed in synchronization between peers. The default value for domain members is 1. Specifies a space-delimited list of peers from which a computer obtains time stamps, consisting of one or more DNS names or IP addresses per line. Computers connected to a domain must synchronize with a more reliable time source, such as the official U.

The default value on stand-alone clients and servers is time. Indicates which peers to accept synchronization from: NoSync. The time service does not synchronize with other sources. The time service synchronizes from the servers specified in the NtpServer. The time service synchronizes from the domain hierarchy. The time service uses all the available synchronization mechanisms.

The default value on domain members is NT5DS. The default value on stand-alone clients and servers is NTP. The default value for stand-alone clients and servers is 0x Determines whether the service chooses synchronization partners outside the domain of the computer.

The default value for domain members is 2. The default value for stand-alone clients and servers is 2. Specifies the location of the DLL for the time provider. Indicates if the NtpClient provider is enabled in the current Time Service. Specifies the events logged by the Windows Time service. Specifies the large sample skew for logging, in seconds. Specifies the maximum number of times to double the wait interval when repeated attempts to locate a peer to synchronize with fail.

Specifies the initial interval to wait, in minutes, before attempting to locate a peer to synchronize with. Specifies the special poll interval, in seconds, for manual peers. Indicates that non-standard mode combinations are allowed in synchronization between clients and servers. Indicates if the NtpServer provider is enabled in the current Time Service.

Controls the number of entries created in the Windows Time log file. The default value is none, which does not log any Windows Time activity. This value does not affect the event log entries normally created by Windows Time. Controls the location and file name of the Windows Time log. The default value is blank, and should not be changed unless FileLogEntries is changed.

A valid value is a full path and file name that Windows Time will use to create the log file. Controls the circular logging behavior of Windows Time log files. When FileLogEntries and FileLogName are defined, defines the size, in bytes, to allow the log file to reach before overwriting the oldest log entries with new entries.

This stuff is greek to me so maybe it tells the story. Regards, Dave Patrick Last resort will be a reimage, would require roughly hours to setup so trying to avoid this if possible. Should be able to just stand up a new one in about 40 minutes. Otherwise I'd start a support case here. Office Office Exchange Server. Not an IT pro? Resources for IT Professionals. Sign in. For examples of how you can use this command, see Examples.

Domain —Specifies which domain to monitor. If no domain name is specified, or neither the domain nor computers option is specified, the default domain is used. This option might be used more than once. Computer names are separated by commas, with no spaces. You can use this option more than once. The default value is 3. The allowed range is 1 through Tells a computer that it should resynchronize its clock as soon as possible, throwing out all accumulated error statistics.

If a computer is not specified, the local computer will resynchronize. Otherwise, wait for the resynchronization to complete before returning. The default value is 2 seconds. Ipprotocol —Specify the IP protocol to use. The default is to use whatever is available. If a value is not specified, the default is the local computer.



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