CLI Guide

Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.14(1.0) Introduced the sha1 option. Also, introduced on the S4810 and S4820T.
9.14(0.0) The trusted-key range value is from 1 to 65534.
9.12(1.0) Introduced on the S5048F–ON.
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.
8.3.11.1 Introduced on the Z9000.
8.2.1.0 Added options [0 | 7] for entering the authentication key.
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.
Usage
Information
After configuring the ntp authentication-key command, configure the ntp trusted-key
command to complete NTP authentication.
Dell EMC Networking OS versions 8.2.1.0 and later use an encryption algorithm to store the
authentication key that is different 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-config when
you enter the ntp authentication-key command. Therefore, if your system boots with a startup-
configuration from an Dell EMC Networking OS versions prior to 8.2.1.0 in which you have configured 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-config to the startup-config.
Related
Commands
● ntp authenticate — enables NTP authentication.
● ntp trusted-key — configures a trusted key.
ntp control-key-passwd
Configure control key password for NTPQ authentication. NTP control key supports encrypted and unencrypted option.
Syntax
ntp control-key-passwd [encryption-type] password
To delete the control key, use the no ntp control-key-passwd [encryption-type]
password command.
Parameters
encryption-type (OPTIONAL) Enter one of the following numbers:
● 0 (zero) directs the system to store the password as clear text. It is the default
encryption type when using the password option.
1700 System Time and Date