Users Guide

Dell EMC Networking OS versions 8.2.1.0 and later use an encryption algorithm to store the authentication key that
is dierent from previous Dell EMC Networking OS versions; beginning in version 8.2.1.0, Dell EMC Networking OS
uses DES encryption to store the key in the startup-cong when you enter the ntp authentication-key
command. Therefore, if your system boots with a startup-conguration from an Dell EMC Networking OS versions
prior to 8.2.1.0 in which you have congured ntp authentication-key, the system cannot correctly decrypt
the key, and cannot authenticate NTP packets. In this case you must re-enter this command and save the running-
cong to the startup-cong.
Related Commands
• ntp authenticate — enables NTP authentication.
• ntp trusted-key — congures a trusted key.
ntp broadcast client
Set up the interface to receive NTP broadcasts from an NTP server.
Syntax
ntp broadcast client
To disable broadcast, use the no ntp broadcast client command.
Defaults Disabled.
Command Modes INTERFACE
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100–ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
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.
1868 System Time and Date