H3C S5500-EI Series Command Manual

Also see for S5500-EI series: Operation manual Operation manual Configuration guide Operation manual – port security Configuration guide

Contents

H3C S5500-EI Series Command Manual Manual pdf 5 page image

Command Manual – NTPH3C S5500-EI Series Ethernet Switches Chapter 1 NTP Configuration Commands1-4Table 1-2 Description on the fields of the display ntp-service status commandField DescriptionClock status Status of the system clockClock stratum Stratum level of the local clockReference clockIDAfter the system clock is synchronized to a remote time serveror a local reference source, this field indicates the address ofthe remote time server or the identifier of the local clock source:z When the local clock has a stratum level of 1, the value ofthis field is “LOCL”;z When the local clock has another value, the value of thisfiled is the IP address of the local clock).Nominalfrequency The nominal frequency of the local system hardware clockActual frequency The actual frequency of the local system hardware clockClock precision The precision of the system clockClock offset The offset of the system clock relative to the reference sourceRoot delay The roundtrip delay from the local device to the primaryreference sourceRoot dispersion The maximum error of the system clock relative to the primaryreference sourcePeer dispersion The maximum error of the system clock relative to the referencesourceReference time Reference timestamp1.1.3 display ntp-service traceSyntaxdisplay ntp-service traceViewAny viewParametersNoneDescriptionUse the display ntp-service trace command view the brief information of each NTPserver along the NTP server chain from the local device back to the primary referencesource.