HP PROCURVE 2300 Manual de usuario descargar pdf (Pagina 208)

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Enhancements in Release F.02.02

New Time Synchronization Protocol Options

Figure 93. Example of Specifying the SNTP Protocol Version Number

Changing the SNTP Poll Interval. This command lets you specify how long the switch waits

between time polling intervals. The default is 720 seconds and the range is 30 to 720 seconds. (This

parameter is separate from the poll interval parameter used for Timep operation.)

Syntax: sntp poll-interval < 30 . . 720 >

For example, to change the poll interval to 300 seconds:

HP2512(config)# sntp poll-interval 300

Disabling Time Synchronization Without Changing the SNTP Configuration. The recom-

mended method for disabling time synchronization is to use the

timesync command. This halts time

synchronization without changing your SNTP configuration.

Syntax: no timesync

For example, suppose SNTP is running as the switch’s time synchronization protocol, with

Broadcast

as the SNTP mode and the factory-default polling interval. You would halt time synchronization with

this command:

HP2512(config)# no timesync

If you then viewed the SNTP configuration, you would see the following:

Figure 94. Example of SNTP with Time Sychronization Disabled

Deletes unicast SNTP server entry.

Re-enters the unicast server with a non-

default protocol version.

show sntp displays the result.

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HP PROCURVE 2300 Manual de usuario Pagina 208