Dell C9000 series, Reference Manual

Page: 2167 / 2286

Version Description
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.
The Dell Networking OS versions 8.2.1.0 and later use an encryption algorithm to store
the authentication key that is different from previous versions; beginning in version
8.2.1.0, the system 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 a version 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 broadcast client
Set up the interface to receive NTP broadcasts from an NTP server.
C9000 Series
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-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.
8.3.19.0 Introduced on the S4820T.
System Time and Date 2167