Specifications

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4.2.4 TimeSetting

Time Setting source allow user to setthetime manually or throughNTPserver.

Network Time Protocol (NTP) is used to synchronize computer clocks on the

internet.Youcanconfigure NTPsettingsheretosynchronize theclocksofseveral

switchesonthenetwork.BelowfigureissimilarasPMISwitch.

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Manual Setting: User can select Manual setting to change time as user wants.

User also can click the button “Get Time from PC” to get PC’s time setting for

switch.

NTPclient:SelecttheTimeSettingSourcetoNTPclientcanletdeviceenablethe 

NTP client service. NTP client will be automatically enabled if you change Time

sourcetoNTPClient.Thesystemwillsendrequestpackettoacquirecurrenttime

fromtheNTPserveryouassigned.

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IEEE1588:WiththePrecisionTimeProtocolIEEE1588thereisnow,forthefirst

time, a standard available which makes it possible to synchronize the clocks of

differentenddevicesoveranetworkatspeedsfasterthanone

Micro‐second.

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