Administrator Guide

Parameters
offset-threshold
threshold-value
(Optional) Enter the keyword offset-threshold and then the threshold value. The
range is from 0 to 999.
Defaults Not enabled.
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced on the S3038–ON, S4048-ON, S3100 Series, S4810P, S4820T, S5000,
S6000, S6000–ON, S6100–ON, Z9500, and Z9100–ON.
Usage Information
The ntp offset-threshold command does not time synchronization.
Example
Dell(config)# ntp offset-threshold 4
ntp server
Configure an NTP time-serving host.
C9000 Series
Syntax
ntp server {hostname | ipv4-address | ipv6-address} [key keyid] [prefer]
[version number]
Parameters
ipv4-address |
ipv6-address
Enter an IPv4 address (A.B.C.D) or IPv6 address (X:X:X:X::X).
hostname Enter the hostname of the server.
key keyid (OPTIONAL) Enter the keyword key and a number as the NTP peer key. The range is
from 1 to 4294967295.
prefer (OPTIONAL) Enter the keyword prefer to indicate that this peer has priority over other
servers.
version number (OPTIONAL) Enter the keyword version and a number to correspond to the NTP
version used on the server. The range is from 1 to 3.
Defaults Not configured.
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.11.1 Introduced on the Z9000.
8.4.1.0 Added IPv6 support.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.1.1.0 Introduced on the E-Series.
System Time and Date 1579